SURFACE-WATER-QUALITY ASSESSMENT OF THEUPPER ILLINOIS RIVER BASIN IN ILLINOIS,INDIANA, AND WISCONSIN:DATA ON MANMADE NONAGRICULTURALVOLATILE AND SEMIVOLATILE ORGANICCHEMICALS IN WATER, MAY 1988THROUGH MARCH 1990
by Faith A. Fitzpatrick and John A.Colman
Delmarva Peninsula
U.S. GEOLOGICAL SURVEY Open-File Report 92 467
1993
U.S. DEPARTMENT OF THE INTERIOR BRUCE BABBITT, Secretary
U.S. GEOLOGICAL SURVEY Robert M. Hirsch, Acting Director
For additional information Copies of the report can be write to: purchased from:
District Chief U.S. Geological Survey U.S. Geological Survey Earth Science Information Center 102 E. Main St., 4th Floor Open-File Reports Section Urbana, IL 61801 Box 25286, MS 517
Denver Federal Center Denver, CO 80225
CONTENTS
Abstract .............................Introduction ...........................
Purpose and scope ......................Types and sources of surveyed chemicals ...........Description of the study area ................
Methods ..............................Survey design ........................Sample collection ......................Sample preparation ......................Sample analysis .......................Quality assurance ......................
Data on nonagricultural volatile and semivolatile organic chemicals References ............................
Page
112335
11121415151718
ILLUSTRATIONS
Figures1-6.
7-8,
Maps showing:1. Location of the upper Illinois River basin .....2. Land use in the upper Illinois River basin .....3. Location of wastewater-treatment facilities in the
upper Illinois River basin ............4. Location of industrial point sources into stream
water in the upper Illinois River basin .....5. Location of commercial point sources into stream
water in the upper Illinois River basin .....6. Sampling sites for manmade nonagricultural volatile
and semivolatile organic chemicals in stream water in the upper Illinois River basin ........
Pho to graphs showing:7. Water sampler used to collect volatile organic
chemicals ....................8. Open-mouthed bottle sampler used to collect semi-
volatile organic chemicals ............
46
7
8
9
10
13
14
TABLES
Table 1. Description of sampling sites for manmade nonagricultural organic chemicals in water in the upper Illinois River basin .........................
2. Volatile organic chemicals analyzed for and their minimum reporting levels ...................
3. Semivolatile organic chemicals analyzed for and theirminimum reporting levels ...............
22
26
29
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TABLES
Page
Table 4. Quality-control activities for the collection and analysis of nonagricultural volatile and semivolatile organic chemicals ........................ 32
5. Results from analysis of duplicate samples ........ 336. Results of quality control on field methods--analysis of
trip blanks ....................... 367. Results of quality control on laboratory methods--analysis
of double-blind sample and reference samples for volatile organic chemicals .................... 40
8. Concentration of volatile organic chemicals in stream water in the upper Illinois River basin from the preliminary sampling, the low-flow synoptic investigation, and followup monitoring from August through September 1988 43
9. Concentration of volatile organic chemicals in stream water in the upper Illinois River basin from the followup monitoring, December 1988 through March 1990 ...... 52
10. Concentration of base-, neutral-, and acid-extractable semivolatile organic chemicals in stream water in the upper Illinois River basin during the preliminary sampling, synoptic investigation, followup monitoring, and runoff events .................... 57
CONVERSION FACTORS AND ABBREVIATED WATER-QUALITY UNITS
Multiply By To Obtain
foot (ft) 0.3048 . metersquare mile (mi2 ) 2.590 square kilometer
ADDITIONAL CONVERSIONS
In this report, certain units of measurement, by convention, are reported as International System units of measurement--
Multiply By To Obtain
milligram (mg) 15.43 grainmilliliter (mL) 0.03382 ounce, fluidliter (L) 0.2642 gallonmicrogram per liter (/ig/L) 1.0 part per billion
degrees Celsius (°C) °F = 1.8 x °C + 32 degrees Fahrenheit (°F)
iv
SURFACE-WATER-QUALITY ASSESSMENT OF THE UPPER ILLINOIS RIVER BASIN
IN ILLINOIS, INDIANA, AND WISCONSIN: DATA ON MANMADE
NONAGRICULTURAL VOLATILE AND SEMIVOLATILE ORGANIC
CHEMICALS IN WATER, MAY 1988 THROUGH MARCH 1990
by Faith A. Fitzpatrick and John A. Colman
ABSTRACT
This report contains data from the survey of manmade nonagricultural vola tile and semivolatile organic chemicals in surface water in the upper Illinois River basin from May 1988 through March 1990. In addition to the data, sampling methods and quality-assurance procedures are described. The survey was part of the upper Illinois River basin pilot project of the National Water-Quality Assessment program conducted by the U.S. Geological Survey. The organic chemicals analyzed from the water samples were those expected to be associated primarily with effluent from point sources in urban areas. A low-flow synoptic investigation of 52 volatile and 54 semivolatile organic chemicals was conducted at 31 sites in July 1988. Additional samples were collected monthly at two sites to continue to test for the presence of 43 volatile organic chemicals from December 1988 through March 1990, and of 11 semivolatile organic chemicals at two sites from August through September 1988.
INTRODUCTION
The pilot phase of the National Water-Quality Assessment (NAWQA) program was initiated by the U.S. Geological Survey (USGS) in 1986 to test and refine concepts for a nationwide survey of surface- and ground-water quality. The upper Illinois River basin is one of four surface-water basins that were selected as pilot projects. The NAWQA program has the following long-term goals: (1) to provide a nationally consistent description of current water-quality conditions for a large part of the Nation's water resources; (2) to define long-term trends in water quality; and (3) to identify, describe, and explain the major factors that affect observed water-quality conditions and trends (Cohen and others, 1988; Hirsch and others, 1988).
A specific NAWQA program objective is to determine the occurrence and relative distribution of manmade organic chemicals in streams. In the pilot study of the upper Illinois River basin, this objective was met by four surveys:(1) an analysis of manmade nonagricultural organic chemicals in the water column,(2) an analysis of manmade agricultural organic chemicals in the water column during runoff events, (3) an analysis of organic chemicals in streambed sediment, and (4) an analysis of manmade agricultural and nonagricultural organic chemicals in biota. Results from the first survey are reported here.
Manmade organic chemicals in water, sediment, and biota are important compo nents for assessment of aquatic environments because of their potential toxicity, carcinogenicity, and mutagenicity (Commoner, 1979); their tendency to accumulate in food webs; and their widespread introduction into the environment from indus trial, domestic, and agricultural practices (Smith and others, 1988). The sources, cycling, and effects of organic chemicals in aquatic environments are less understood than those of the major ion constituents, nutrients, and trace elements. Part of the complexity of understanding the effects of organic chemicals comes from the sheer number of manmade chemicals potentially present in the environment. About 60,000 known manmade organic chemicals are used in manufacturing, in addition to an unknown number of manufacturing byproducts and degradation products (Shackelford and Cline, 1986). Other complexities include limited availability of analytical techniques to measure small but environmentally important concentrations of organic chemicals (Wells, 1988), uncertain physical constants for the aqueous solubility of many organic chemicals (Moore and Ramamoorthy, 1984, p. 4), complex degradation pathways, and unknown and complex effects of organic chemicals on biota (Elder, 1990).
Ideally, the NAWQA survey of manmade organic chemicals would report on all nonagricultural organic chemicals present in the water. However, those chemicals actually reported are restricted because of limitations in chemical analytical techniques (Shackelford and Cline, 1986). The most powerful survey technique available, gas chromatography coupled with mass spectrometry (GC/MS), was used in this survey. However, this technique measures fewer than half of the manmade organic chemicals actually present in a given surface-water sample. Losses of organic chemicals occur during sample preparation (extraction) and during passage of the sample through the gas chromatograph (GC) . The spectra of some chemicals are not identified because of the limited number of chemicals for which standard spectra are available for comparison. Although the extent of the limitations imposed by sample preparation and GC are largely unknown, those imposed by undefined standards can be evaluated by recording the number of unidentified peaks separated during passage through the GC.
Agricultural pesticides generally were not detected in this survey partly because samples were not collected during rainfall events, when chemicals applied to fields might be flushed into streams, and partly because of analytical method ology. Methods used to identify the agricultural chemicals are more specialized and have sensitivities that are two to three orders of magnitude greater than those used in this survey to identify nonagricultural chemicals.
Purpose and Scope
This report presents the investigative design, methodology, and analytical results from the sampling for manmade nonagricultural volatile and semivolatile organic chemicals in water from the upper Illinois River basin. The chemicals reported here include the U.S. Environmental Protection Agency priority pollutants, which were compared with standards to confirm their identification, and other chemicals detected but only tentatively identified. The water samples were collected by the USGS from May 1988 through March 1990. Methods of sample collection, preparation, and analysis are described in detail, and quality- assurance methods and results are documented.
Types and Sources of Surveyed Chemicals
Manmade nonagricultural organic chemicals included in this survey are grouped by method of analysis as volatile or semivolatile organic chemicals. Included among the volatile organic chemicals are short-chain, halogenated aliphatic hydrocarbons (open-chain structure) and monocyclic aromatic hydro carbons (single benzene ring). These chemicals are produced by numerous manufacturers in the upper Illinois River basin. Aliphatic hydrocarbons are used as solvents, degreasing agents, and fumigants and are also used in the production of plastics, textiles, fluorocarbons, and refrigerants. Monocyclic aromatic hydrocarbons are used as degreasing and cleaning agents; solvents for industrial extraction; lubricants; moth repellents; wood preservatives; and as intermediates in the synthesis of pharmaceuticals, detergents, pesticides, and other chemicals.
Among the semivolatile organic chemicals are polycyclic aromatic hydro carbons (fused compounds built on benzene rings) and phenols (benzene ring with one or more hydroxyl groups) . Polycyclic aromatic hydrocarbons are used as paper impregnants, as moth repellents, in oil additives and automobile capacitors, and in the manufacture of other chemicals used as solvents, lubricants, pesticides, and dyes. They also are a byproduct of coal combustion. Phenols are used in resins, nylon, plasticizers, antioxidants, oil additives, polyurethane, drugs, pesticides, explosives, dyes, and gasoline additives (Moore and Ramamoorthy, 1984).
Entry into streams for most manmade nonagricultural volatile and semi- volatile organic chemicals is gained primarily through industrial effluent and municipal wastewater (Moore and Ramamoorthy, 1984). Chlorinated aliphatic hydrocarbons frequently are found in effluent from industries and wastewater- treatment plants using chlorination as part of their process chemistry. Domestic wastewater and urban runoff may contain higher concentrations of polycyclic aromatic hydrocarbons than effluents from user industries (Moore and Ramamoorthy, 1984). Monocyclic and polycyclic aromatic hydrocarbons also may enter surface water from nonpoint sources, such as leaks from industries and storage tanks, oil spills, atmospheric deposition, and runoff from roadways.
Solubility considerations dictate that the volatile chemicals are more likely to be found in the water column than in streambed sediments. The sources of the more soluble volatile chemicals were expected to be domestic and indus trial discharges. The polycyclic aromatic hydrocarbons and phenols are more likely to be found in streambed sediments; however, they also are occasionally detected in water in low concentrations.
Description of the Study Area
The upper Illinois River basin drains 10,949 mi2 and is located in parts of four States: northeastern Illinois, northwestern Indiana, southeastern Wisconsin, and southwestern Michigan (fig. 1). A detailed description of the physiographic and hydrologic characteristics of the study area can be found in Mades (1987). Three principal streams in the upper Illinois River basin are the Kankakee and the Des Plaines Rivers, which join near Morris, Illinois, to form the Illinois River; and the Fox River, which discharges to the Illinois River at
43° -
BASIN BOUNDARY
z^nri
Chicago Sanitary and /. " Ship Canal
/ T K_-.-L_ii (h
Base from U.S. Geological Survey1:100,000 Digital Line GraphsAlbers Equal-Area Conic projectionStandard parallels 33° and 45°, central meridian -89°
20 40 MILESoI i ' i 'O 2O 4-O KILOMETERS
Figure 1.--Location of the upper Illinois River basin.
the southwestern boundary of the basin near Ottawa, Illinois. Two canals in the Chicago, Illinois, area--the Chicago Sanitary and Ship Canal and the Calumet Sag Channel--provide a navigable link between the basin and Lake Michigan.
Agricultural and urban land uses predominate in the upper Illinois River basin (fig. 2) (Feagas and others, 1983; Anderson and others, 1976). Agri cultural land accounts for approximately 75 percent of the basin and mainly consists of cropland; the principal crops produced are corn and soybeans. Urban and other built-up land accounts for approximately 18 percent of the basin, mainly in the vicinity of Chicago, Illinois. Other land cover in the basin includes forest (6 percent) and wetland (1 percent). Urban land use in the basin is estimated to be about 8 percent industrial, 58 percent residential, 19 percent commercial, and 15 percent undetermined (Feagas and others, 1983). These percentages are based on land-use data from 1975 through 1982. Since then, the urban area surrounding Chicago has grown considerably in a westward direction into land that was previously described as forested and agricultural.
The population of the upper Illinois River basin is about 7.5 million (estimated from data of U.S. Bureau of Census 1980 decennial census files, adjusted to the 1985 U.S. Bureau of Census data for county populations). Cook County (fig. 1) contains approximately 6 million people, or about 65 percent of the population in the basin, and is drained mainly by the Des Plaines River, the Chicago Sanitary and Ship Canal, and the Calumet Sag Channel.
Over 750 point sources (figs. 3-5) have permits to discharge into streams of the upper Illinois River basin (based on the Illinois State Water Use Data base, John LaTour, U.S. Geological Survey, written commun., 1988; and Industrial Facilities Discharge data base, Phillip Taylor, U.S. Environmental Protection Agency, oral commun., 1988). The area surrounding Chicago has the greatest density of point sources, especially along the Des Plaines River and its tributaries, as would be expected from its urban land use and large population. Three types of point sources constitute nearly 90 percent of the total number in the basin. Municipal wastewater-treatment facilities account for about 35 percent (fig. 3), industrial sources account for about 31 percent (fig. 4), and commercial sources account for about 22 percent (fig. 5). Many different industries discharge to streams in the basin, including canneries, foundries, leather tanneries, and manufacturers of automobile and farm machinery, petroleum products, explosives, electronics, metals, plastics, and rubber.
METHODS
A total of 34 sites were sampled--32 sites for volatile organic chemicals and 27 sites for semivolatile organic chemicals (fig. 6) . Characteristics of the sites and sampling periods are listed in table 1 (all tables are at the end of the report). Seven sites (2, 6, 14, 19, 23, 28, and 34) also were part of the upper Illinois River basin NAWQA project fixed-station sampling network (D.J. Sullivan, U.S. Geological Survey, written commun., 1992).
86°
43°LAND-USE CLASSIFICATION-Not delineated outside of study area
H Urban land
D Agricultural land
H Forest
T COLLECTION SITES FOR ORGANIC CHEMICALS
Base from U.S. Geological Survey1:250,000 and 1:100,000 Digital Line GraphsAlbers Equal-Area Conic projectionStandard parallels 33° and 45°, central meridian -89°
oI
20 4-O MILES
2O -4-O KILOMETERS
Figure 2.~Land use in the upper Illinois River basin.
86°
43° -
42° -
41° -
EXPLANATION
BASIN BOUNDARY
O WASTEWATER-TREATMENT FACILITY POINT-SOURCE DISCHARGE SITE
JWISCQNSIN ~7 ILLINOIS 6-j
COLLECTION SITE FOR ORGANIC CHEMICALS
LAKE MICHIGAN
Chicago San/'fary and ' Sh/p Cana/ X-
Calumet Sag
.-' , I
Base from U.S. Geological Survey1:100,000 Digital Line GraphsAlbers Equal-Area Conic projectionStandard parallels 33° and 45", central meridian -89°
2.O 4-0 MILESOI O 2O -4.O KILOMETERS
Figure 3.~Location of wastewater-treatment facilities in the upper Illinois River basin (based on theIllinois State Water Use data base, John LaTour, U.S. Geological Survey, written commun. 1988; and Industrial Facilities Discharge data base, Phillip Taylor, U.S. Environmental Protection Agency, oral commun., 1988).
89° 88°
43°
42°
41°
''WISCONSIN -7. v _) _%il_OLLINOIS^ A" ~ A^? * SIx '" ^A
Sof* \
87°~l~
86°
EXPLANATION
BASIN BOUNDARY
x INDUSTRIAL POINT-SOURCE DISCHARGE SITE
* COLLECTION SITE FOR ORGANIC CHEMICALS
LAKE MICHIGAN
/ i < II. Chicago Sanitary and f.-/~\ lj^ $^Ship Canal ^ _ _I_^\n ' MICHI6AN_ ^V^" Cslumet Sag * -I \ iMniAKjA
Base from U.S. Geological Survey1:100,000 Digital Line GraphsAlbers Equal-Area Conic projectionStandard parallels 33° and 45°, central meridian -89°
o 4-O MILES
O 20 4-O KILOMETERS
Figure 4.-Location of industrial point sources into stream water in the upperIllinois River basin (based on the Illinois State Water Use data base, John LaTour, U.S. Geological Survey, written commun., 1988; and Industrial Facilities Discharge data base, Phillip Taylor, U.S. Environmental Protection Agency, oral commun., 1988).
89° 88° 87° 86°
43C
42°
41 c
s > / c r -
Chicago Sanitary andhip Canal
Calumet Sag Channel
EXPLANATION
BASIN BOUNDARY
A COMMERCIAL POINT-SOURCE
DISCHARGE SITE
COLLECTION SITE FOR
ORGANIC CHEMICALS
LAKE MICHIGAN
X"MICHIGAN
INDIANA
^
STUDY
AREA
Base from U.S. Geological Survey1:100,000 Digital Line GraphsAlbers Equal-Area Conic projectionStandard parallels 33° and 45°, central meridian -89°
oI
20 4-O MILES
2O 4-O KILOMETERS
Figure 5.~Location of commercial point sources into stream water in the upper Illinois River basin (based on the Illinois State Water Use data base, John LaTour, U.S. Geological Survey, written commun., 1988; and Industrial Facilities Discharge data base, Phillip Taylor, U.S. Environmental Protection Agency, oral commun., 1988).
EXPLANATION
BASIN BOUNDARY
TYPE OF ORGANIC CHEMICALS COLLECTED
® Volatile and semivolatileO Volatile only Semivolatile only
14 MAP REFERENCE NUMBER FOR
EACH SITE
LAKE MICHIGAN
Base from U.S. Geological Survey1:100,000 Digital Line GraphsAlbers Equal-Area Conic projectionStandard parallels 33° and 45°, central meridian -89°
oI
2O -4-O MILES
2O -4-O KILOMETERS
Figure 6.~Sampling sites for manrnade nonagricultural volatile and semivolatile organic chemicals in stream water in the upper Illinois River basin.
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Survey Design
The survey design was influenced by the lack of previous surveys of nonagri- cultural organic chemicals in surface water in the upper Illinois" River basin and by the high cost of analysis for organic chemicals. To keep costs to a minimum without restricting the range of the chemicals surveyed, a detailed synoptic investigation of many sites was conducted during low streamflow to determine the spatial distribution of manmade organic chemicals in the basin. The largest concentrations of nonagricultural organic chemicals in water were expected to be found during low streamflow, when point sources contribute their greatest propor tion of total streamflow. The investigation was followed by continued monitoring for chemicals detected in the synoptic investigation in order to document fluctuations in the concentration of these chemicals over time and during a variety of hydrologic conditions.
Before the synoptic investigation was done, several preliminary samples were collected during low-flow conditions from May through July 1988, to test sample collection methods and analysis techniques. Water was collected at three sites (14, 19, and 33) and analyzed for 52 volatile organic chemicals. Water was collected at four sites (4, 14, 19, and 33) and analyzed for 11 acid-extractable semivolatile organic chemicals. Sites 14 and 19 were selected because domestic and industrial wastewater were expected to be the major sources of the more soluble chemicals and point sources in urban and industrial areas upstream of the sites contribute a large portion of the flow of the Des Plaines River and Chicago Sanitary and Ship Canal. Sites 4 and 33 are in rural locations and were not expected to contain any manmade nonagricultural organic chemicals. Site 33 was sampled at both the beginning and the end of each sampling run to determine whether cleaning of sampling equipment between sampling sites was effective.
The intensive low-flow synoptic investigation was conducted during the last 2 weeks of July 1988 during severe drought conditions. Sampling sites were selected primarily on main stems in or just downstream from urban areas where point sources were common. Since manmade organic chemicals may be found where they are not expected, some sampling was done in areas thought to be pristine. Agricultural sites not near any known upstream point sources were selected to quantify background concentrations in the basin. Other sites were selected at the mouths of major tributaries and at intervals of approximately 50 mi along the main stems of the major streams and rivers. These sites are referred to as minimum resolution sites. Thirty-one sites were sampled for 52 volatile organic chemicals (sites 10, 13, and 33 were not sampled for volatile organic chemicals during the synoptic investigation). Semivolatile organic chemicals are less likely to be detected in water because they are not as soluble, in general, as volatile organic chemicals. Results from the preliminary sampling at sites 14 and 19 indicated that semivolatile organic chemicals probably would not be detected in water samples. With this in mind, sampling for semivolatile organic chemicals during the synoptic investigation was limited to 21 sites. Some sites in agricultural areas were included in this subset to confirm that no semivola tile organic chemicals were likely to be found in rural areas. Sites 2, 4, 10, 11, 13, 14, 15, 19, 21, 24, 25, 31, and 33 were not sampled for semivolatile organic chemicals during the synoptic investigation.
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The followup monitoring involved a more intensive investigation of the temporal variation in concentrations of volatile organic chemicals. Sites 14 and 19 were sampled monthly from August 1988 through March 1990 during a wide variety of flow conditions. Samples were analyzed for 52 volatile organic chemicals from August through September 1988, for 35 volatile organic chemicals from December 1988 through March 1989, and for 43 volatile organic chemicals from April 1989 through March 1990. The number of volatile organic chemicals that were analyzed for changed because of (1) a change in the laboratory that performed the analyses in December 1988 (from Ohio Environmental Protection Agency (OEPA) to the USGS National Water-Quality Laboratory (NWQL)), and (2) an improvement to analytical techniques at the NWQL in April 1989, which allowed more volatile organic chemicals to be analyzed. Samples were collected only twice for analysis of 11 semivolatile chemicals (phenols) during the followup monitoring because samples previously collected at all 21 sites during the synoptic investigation contained no concentrations of semivolatile organic chemicals that exceeded the detection limits.
Samples for analysis of 54 semivolatile organic chemicals also were collected at sites 10 and 13 during the survey of manmade agricultural organic chemicals in the water column during runoff events in 1989 in the upper Illinois River basin. The data from the analysis of semivolatile organic chemicals in these samples also are included here.
Sample Collection
Sample collection at each site was initiated by checking the chlorine content of the stream water with an orthotolidine-based testing kit. Samples were collected most often from bridges but sometimes were collected by wading, if the stream was shallow enough. Samplers were lowered into the apparent center of streamflow with a nylon rope.
Samples for analysis of volatile organic chemicals were collected with a biological-oxygen-demand (BOD) type sampler (American Public Health Association and others, 1985, p. 417; fig. 7). The stainless-steel sampler was constructed to hold three 50-mL sampling vials. The sampler was designed to flush the vials with approximately three volumes of stream water before retaining water for analysis. The nylon rope was connected to the sampler with a 6-ft section of steel chain. The sample was collected by holding the sampler stationary in the stream about 1 ft below the surface of the water. Each amber glass vial was removed from the sampler with a convex meniscus of sample at the mouth of the vial. The vials were sealed with Teflon1 -lined caps. The vials were inverted after sealing and examined for air bubbles to ensure no air was present in the samples.
Reference to trade names or commercial products in this report is for identification purposes only and does not constitute endorsement by the U.S. Geological Survey.
12
ft
Figure 7. Water sampler used to collect volatile organic chemicals.
Water samples for analyses for semivolatile organic chemicals were eollected with a weighted open-mouthed bottle sampler (Ward and Harr, 1990; fig. 8). The sampler consisted of an unpainted steel frame that held a small-mouthed 1-L bottle upright in the water. The amber glass bottles used in the sampler were previously baked at 300° C. The small-mouthed bottles filled slowly and collected a depth-integrated sample as they were lowered through the water column. After the samples were retrieved, the bottles were sealed with Teflon-lined caps. Removal of air from samples was not as important for semivolatile organic chemicals as for volatile organic chemicals because semivolatile organic chemicals are not known to be present in significant quantities in air and are not known to be volatile enough to be lost to any great extent in the air space above a sample.
The samplers were stored separately in plastic bags to keep them clean between sites. The sampler for volatile organic chemicals was washed at each site immediately before sampling by scrubbing with a brush and phosphorus-free laboratory detergent followed by three rinses with organic-chemical-free water. Organic-chemical-free water was prepared by filtering tap water (ground-water source) through a carbon-block filter. The organic-chemical-free rinse water was prepared before each sampling trip and stored in glass bottles for later use. It was not necessary to wash the open-mouthed bottle sampler between samples because a clean bottle was used at each site.
13
Figure 8. Open-mouthed bottle sampler used to collect semivolatile organic chemicals.
Sample Preparation
After the samples were collected, they immediately were prepared for storage and shipment. The samples were not filtered. If chlorine was detected, it was reduced to chloride by the addition of either 25 mg of ascorbic acid (to the samples to be analyzed for volatile organic chemicals) or 80 mg of sodium thiosulfate (to the samples to be analyzed for semivolatile organic chemicals). The detection limit for chlorine was approximately 0.4 ppm. Chlorine was detected twice at site 14 during preliminary sample collection and once at site 31 during the synoptic investigation. Before capping, samples for analysis of volatile organic chemicals were preserved with three drops (approximately 0.15 mL) of 50-percent hydrochloric acid to help prevent biodegradation. No preserva tives were added to the sample bottles for analysis of semivolatile organic chemicals. Both types of samples were stored at 4°C and shipped on ice within 24 hours to the NWQL or the water-quality laboratory at the OEPA.
14
Sample Analysis
Two laboratories conducted analyses of the water samples. The OEPA laboratory analyzed the water samples for volatile organic chemicals collected during the preliminary sampling, the low-flow synoptic investigation, and the followup monitoring from August through September 1988. The NWQL conducted the analysis of volatile organic chemicals from water samples collected during the followup monitoring from December 1988 through March 1990. The NWQL also analyzed all the samples that were collected for the determination of semivola- tile organic chemicals during the preliminary sampling, low-flow synoptic investigation, followup monitoring, and runoff events.
Volatile organic chemicals were isolated and concentrated from the whole water sample with a purge and trap device (Wershaw and others, 1987) in both laboratories. The chemicals were separated on a GC, and detected and quantified with a mass spectrometer (MS) . The mass spectra obtained by the GC coupled with MS were compared with spectra from reference standards and identified (Wershaw and others, 1987). Standards used in the investigations were sufficient to identify virtually all of the volatile chemicals that eluted from the GC, because no tentatively identified chemicals2 were reported by either laboratory. Table 2 lists the target chemicals analyzed, minimum reporting levels for each constituent, and the laboratory that performed the analysis.
Semivolatile organic chemicals were isolated and concentrated by extraction from the whole water sample with methylene chloride and methanol (Wershaw and others, 1987). The concentrated semivolatile chemicals were identified and quantified using the GC/MS method described above. Available reference standards were not sufficient to identify all the semivolatile organic chemicals that eluted. Table 3 lists the target chemicals analyzed and minimum reporting levels for each constituent. Acid-extractable semivolatile chemicals (phenolic compounds) are listed separately from base- and neutral-extractable semivolatile chemicals. Table 3 also lists other semivolatile organic chemicals that were tentatively identified but for which no reference standards were available.
Quality Assurance
Quality-control procedures, as directed by Mattraw and others (1989), were conducted during both the collection and the analysis of nonagricultural volatile and semivolatile organic chemicals. Quality-assurance terminology used here is consistent with American Society of Quality Control (1987) . Duplicate samples were collected and trip-blank samples and blind samples were submitted to the laboratories along with the collected water samples. In addition, laboratory
2Data for tentatively identified organic chemicals (TIOC's) in this report are based on comparison of sample spectra followed by visual examination by GC/MS analysts. The TIOC data have not been confirmed by direct comparison with reference standards. Therefore, TIOC identification is tentative.
15
quality-control procedures are conducted regularly at the NWQL and the OEPA laboratory. The NWQL regularly analyzes blind samples, internal reference samples, and surrogates and calibrates their instruments (Friedman and Erdmann, 1982; Jones, 1987). The OEPA laboratory participates in the U.S: Environmental Protection Agency's quality-assurance programs and the USGS blind-sample program.
Duplicate samples were collected for both volatile and semivolatile chemicals at five sites during the synoptic investigation and at two sites during the followup monitoring (table 4). The duplicate samples were collected separately, one immediately following the other, at the same position in the stream and by the same person. The sampler for volatile chemicals was washed in the standard way between samples. Each duplicate sample was processed as a separate sample with a unique identification number. This procedure was used as a check for sample-collection techniques and for fluctuations in concentration that occur normally in streams.
Trip blanks, composed of organic-chemical-free water, were submitted along with the water samples for analyses for volatile organic chemicals (table 4). The source of the organic-chemical-free water for the trip blanks was the same as that used for the sampler rinse water. The trip blanks were filled directly from the carbon-block filter before the sampling trip. The trip blanks were stored with the water samples in the same containers during the sampling trip and during shipment to the laboratory. Preservatives were added to the trip blanks using the same techniques as were used for the water samples. The trip blanks were submitted to check for contamination in the preservatives, in the organic- chemical-free rinse water, and during storage and shipping. No trip blanks were submitted for semivolatile chemicals, because semivolatile organic chemicals from air are not likely to contaminate the samples.
In order to check the accuracy of the OEPA laboratory analyses, a double blind sample with 11 volatile organic chemicals was prepared by the NWQL and sent to the OEPA laboratory with the preliminary samples (table 4). The sample was labeled to appear as an actual stream sample so that the OEPA laboratory would not know the sample was for quality control.
Reference samples were analyzed once during preliminary sample collection by the OEPA laboratory for each of the 52 volatile organic chemicals included in their analysis (table 4). No blind samples or reference samples were sent to the NWQL.
Care was taken to not transport contaminating organic chemicals (especially gasoline) with the sampling apparatus, sample containers, coolers, and samples. The vehicle was turned off during sample collection and preparation in order to minimize contamination from its exhaust system.
The results of quality-control procedures are presented in tables 5, 6, and 7. Table 5 contains the results from analysis of duplicate samples. Table 6 contains the results of the analysis of the trip blanks. The volatile organic chemicals most commonly detected in the trip blanks were bromoform, methylene chloride, toluene, and xylene. Methylene chloride, benzene, and chloroform commonly are used in laboratories as solvents (Wershaw and others, 1987, p. 68). Halogenated volatile organic chemicals sometimes occur in trip-blank water, and toluene and xylene commonly are found in the adhesive used on tape and labels.
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Table 7 lists the results of the double-blind sample and internal reference samples analyzed by OEPA. The double-blind sample was 18 days old when it was analyzed by OEPA, and the storage life of the double-blind sample was only 20 days. This may be the cause of the apparent degradation of some of the chemicals in the sample (table 7).
DATA ON NONAGRICULTURAL VOLATILE AND SEMIVOLATILE ORGANIC CHEMICALS
The results of analyses of water samples collected in the upper Illinois River basin for concentrations of volatile and semivolatile organic chemicals are presented in tables 8-10 (at end of report). The results are grouped by chemical group and analyzing agency and are listed in alphabetical order. Table 8 contains the results of the analysis of volatile organic chemicals by the OEPA laboratory from June through September 1988. Table 9 contains the results of the analysis of volatile organic chemicals by NWQL from December 1988 through March 1990. All results of the analysis of semivolatile organic chemicals (table 10) were below the detection limits listed in table 2, except for the detection of bis-(2-ethylhexyl)phthalate in three water samples at site 10 during the survey of agricultural organic chemicals during runoff events. Bis-(2-ethylhexyl)- phthalate is a common plasticizer that often contaminates samples during collection, preparation, and laboratory analysis (M.P. Schroeder, National Water- Quality Laboratory, oral commun., 1991). The following information is included to aid in the interpretation of the data in tables 8, 9, and 10.
Time.--The sample-collection time indicated is expressed in 24-hour local standard time. For example, 12:30 a.m. is written as 0030, and 1:30 p.m. is written as 1330.
Missing data.--Missing data appear in the data tables as dashed lines.
Parameter code.--Each column heading has a number in parentheses that is used in either the USGS National Water Data Storage and Retrieval System (WATSTORE) (Hutchinson, 1975), or the U.S. Environmental Protection Agency's Storage and Retrieval System (STORET) (U.S. Environmental Protection Agency, 1982), to refer to parameters related to water quality. If the chemical was only identified by the OEPA laboratory, the code is from STORET. If the chemical was identified by NWQL or by OEPA and NWQL, the code is from WATSTORE.
Remark code--A < preceding a concentration value means that the actual concentration is known to be less than the value shown, which is the minimum reporting level for the analytical equipment. This means that the chemical may or may not be present below the given concentration.
17
REFERENCES
American Public Health Association, American Water Works Association, and Water Pollution Control Federation, 1985, Standard methods for the examination of water and wastewater: Washington, B.C., American Public Health Association, p. 417.
American Society of Quality Control, 1987, Quality Systems Terminology: ANSI/ASQC A3-1987, 10 p.
Anderson, J.R., Hardy, E.E., Roach, J.T., and Witmer, R.E., 1976, A land use and land cover classification system for use with remote sensor data: U.S. Geo logical Survey Professional Paper 964, 28 p.
Cohen, Philip, Alley, W.M., and Wilber, W.G., 1988, National water-quality assessment: Future direction of the U.S. Geological Survey: Water Resources Bulletin, v. 24, no. 6, p. 1147-1151.
Commoner, B. , 1979, Chemical carcinogens in the environment, in Keith, L.H., ed. , Identification and analysis of organic pollutants in water: Ann Arbor, Ann Arbor Science, p. 49-71.
Elder, J.F., 1990, Applicability of ambient toxicity testing to national or regional water-quality assessment: U.S. Geological Survey Circular 1049, 49 p.
Feagas, R.G., Claire, R.W., Guptil, S.C., Anderson, K.E, and Hallam, C.A., 1983, Land use and land cover digital data, USGS Digital Cartographic Data Standards: U.S. Geological Survey Circular 895-E, 21 p.
Friedman, L.C., and Erdmann, D.E., 1982, Quality assurance practices for the chemical and biological analyses of water and fluvial sediments: U.S. Geo logical Survey Techniques of Water-Resources Investigations, book 5, chap. A6, 181 p.
Hirsch, R.M., Alley, W.M., and Wilber, W.G., 1988, Concepts for a national water- quality assessment program: U.S. Geological Survey Circular 1021, 42 p.
Hutchinson, N.E., 1975, National Water Data Storage and Retrieval System user's guide: U.S. Geological Survey Open-File Report 75-426, v. 1, variable pagination.
Jones, B.E., 1987, Quality control manual of the U.S. Geological Survey's National Water-Quality Laboratory: U.S. Geological Survey Open-File Report 87-457, 17 p.
Mades, D.M., 1987, Surface-water-quality assessment of the upper Illinois River basin in Illinois, Indiana, and Wisconsin: Project description: U.S. Geo logical Survey Open-File Report 87-473, 35 p.
Mattraw, H.C., Jr., Wilber, W.G., and Alley, W.M., 1989, Quality-assurance plan for the pilot National Water-Quality Assessment program: U.S. Geological Survey Open-File Report 88-726, 21 p.
18
Moore, J.W., and Ramamoorthy, S., 1984, Organic chemicals in natural waters: applied monitoring and impact assessment: New York, Springer-Verlag, 289 p.
Shackelford, W.M., andCline, D.M., 1986, Organic compounds in water: Environ mental Science and Technology, v. 20, no. 7, p. 652-657.
Smith, J.A., Witkowski, P.J., and Fusillo, T.V., 1988, Manmade organic compounds in the surface waters of the United States--a review of current understanding: U.S. Geological Survey Circular 1007, 92 p.
U.S. Environmental Protection Agency, 1982, Managers guide to STORET: Washington, D.C., Government Printing Office Publication 1982-373-096, 131 p.
Ward, J.R., and Harr, C.A., 1990, Methods for collection and processing of surface-water and bed-material samples for physical and chemical analyses: U.S. Geological Survey Open-File Report 90-140, p. 18-20.
Wells, H.G., 1988, Extraction, clean-up, and group separation techniques in organochlorine trace analysis: Pure and Applied Chemistry, v. 60, p. 1437- 1448.
Wershaw, R.L., Fishman, M.J., Grabbe, R.R, and Lowe, L.E., eds., 1987, Methods for the determination of organic substances in water and fluvial sediments: U.S. Geological Survey Techniques of Water-Resources Investigations, book 5, chap. A3, 80 p.
19
TABLES 1-10
Table 1. Description of sampling sites for manmade nonagricultural
[km, kilometers; ", degrees; ', minutes; ", seconds;
Type of data: UR, urban; AG, agricultural; MR, minimum
Stage of survey: PRE, preliminary sampling; SYN, low-flow STO, survey of agricultural organic chemicals during
Chemical group analyzed: V, water sample analyzed for for semivolatile organic chemicals.
Number of observations: First number describes the number chemicals, and second number describes the number of chemicals. For example, 18,5 means that 18 volatile
Mapreference
number
1234
Stationnumber
05515000055205000552300005525500
Station name
Kankakee River near North Liberty, Ind.Kankakee River at Momence, 111.Bice Ditch near South Marion, Ind.Sugar Creek at Milford, 111.
Latitude
4r33'50"41 0 09'36n40°52'00 n40 0 37'50"
05525540 Iroquois River near Watseka, 111. 40 0 48'44"
6789
10
0552600005526130055275000552780005530990
Iroquois River near Chebanse, 111. Kankakee River near Bourbonnais, 111. Kankakee River near Wilmington, 111. Des Plaines River at Russell, 111. Salt Creek at Rolling Meadows, 111.
41°00'32" 41°09'08" 41 0 20'48 n 42°29'22" 42°03'37"
11 05531175 Salt Creek at Wood Dale, 111.12 05531500 Salt Creek at Western Springs, 111.13 05532000 Addison Creek at Bellwood, 111.
14 05532500 Des Plaines River at Riverside, 111.
41°57 1 51" 41 0 49'35" 41°52'48"
41°49 l 20n
15 05534050 Des Plaines River at Lockport, 111. 41°35 l 47 n
organic chemicals in water in the upper Illinois River basin
<, less than; dashes indicate no data]
resolution.
synoptic investigation; POL, followup monitoring; storms events.
volatile organic chemicals; S, water sample analyzed
of samples collected for anlaysis of volatile organic samples collected for analysis of semivolatile organic samples and 5 semivolatile samples were collected.
Longitude
86°29'50"STMO'O?"87°05 l 32'f87 0 43'25"
87°48'25"
87049,27-87°54'49 n
88° 1 T11"87°55'32"88°00'59"
87°59 I 03"87°54 l OO'f87°52 l 07 lf
87 0 49 l 15 n
88°04 l 07 lf
Distance to nearest
point source
(km)
61
3
13
12117
<131
3
<1
Type of
site
AG,MRAG,MR
AGAG,MR
AG
AG,MRUR
UR,MRAG,MR
UR
URUR,MR
UR
UR,MR
UR
Stage of
survey
SYNSYNSYNPRESYNSYN
SYNSYNSYNSYNSTO
SYNSYNSTO
PRE
SYNPOL
SYN
Chemical group ana
lyzed
v,sV
v,sSV
v,s
v,sv,sv,sv,s
S
Vv,s
S
v,s
Vv,s
V
Sampl ing period
07-22-8807-18-8807-18-8805-02-8807-18-8807-18-88
07-18-8807-18-8807-18-8807-21-88
08-17-88 to06-22-89
07-20-8807-19-88
06-20-88 to07-13-88
05-03-88 to07-06-88
07-19-8808-10-88 to03-08-90
07-19-88
Number of
obser vations
1,11,01,10,11,01,1
1,11,11,11,10,8
1,02,20,9
2,3
1,018,3
1,0
23
Table 1. Description of sampling sites for manmade nonagricultural
Map refer
ence number
16
17
18
19
20
21
222324
25
2627
282930
313233
34
Station number
05536108
05536142
055363252
05536995
05538008
05539900
055402900554050005541498
05541745
0554200005543484
0554350005544315^5549500
055510000555154005551700
05552500
Station name
North Shore Channel at Devon Avenue atChicago, 111.
Chicago Sanitary and Ship Canal atForest View, 111.
Little Calumet River at Halsted Avenueat Harvey, 111.
Chicago Sanitary and Ship Canal atRomeoville, 111.
Des Plaines River above Brandon Road Damat Joliet, 111.
West Branch Du Page River nearWest Chicago, 111.
Du Page River near Naperville, 111.Du Page River at Shorewood, 111.Illinois River above Dresden Island Damnear Minooka, 111.
Mazon River near Gardner, 111.
Mazon River near Coal City, 111.Illinois River above Marseilles Damat Marseilles, 111.
Illinois River at Marseilles, 111.Fox River near Big Bend, Wis.Fox River near McHenry, 111.
Fox River at South Elgin, 111.Fox River at Montgomery, 111.Blackberry Creek near Yorkville, 111.
Fox River at Dayton, 111.
Latitude
41°59 I 51"
4r48'04"
41°37 I 45n
41 8 38'26 n
4T30'24"
41 8 54'39"
41 "41 '24"41 8 31'20"41 8 23 f 58n
41 8 12'22"
41" 17' 10"41" 19' 19"
4Tl9 f 40"428 52'38"42 8 18'35"
41 8 59'40"41 8 43'46"41 8 40'18"
41 8 23 f 12"
1 Sample collected downstream from dam; stream-gaging stations is 300 ft upstream from dam.
24
organic chemicals in water in the upper Illinois River basin Continued
Longitude
87 e 42'38"
87 e 48'06"
87 e 38'30"
88 e 03'38"
88 e 05'49"
88 e 10'44"
88 e 09'58"88 e 11'35"88 e 16'35"
88 e 17'01"
88 e 21'35"88 e 42'19"
88 e 43'10"88 e 14'53"88 e 15'05"
88 e 17'40"88 e 20'19"88 e 26'29"
88 e 47'26"
Distance to nearest
point source (km)
1
<1
7
<1
3
<1
28
<1
4
92
<1254
<16
20
5
Type of site
UR
UR
UR
UR,MR
UR,MR
UR
URUR,MRUR,MR
AG,MR
AG,MRUR,MR
UR,MRAG,MR
UR,MR
URUR,MRAG
AG,MR
Stage of
survey
SYN
SYN
SYN
PRE
SYNFOL
SYN
SYN
SYNSYNSYN
SYN
SYNSYN
SYNSYNSYN
SYNSYNPRE
SYN
Chemical group ana lyzed
v,s
V,S
v,s
V,S
Vv,s
V,S
V
v,sV
v,s
V
v,sv,s
v,sv,sv,s
Vv,sv,s
v,s
Sampling period
07-21-88
07-19-88
07-20-88
05-03-88 to07-06-8807-19-88
08-10-88 to09-13-8807-27-88
07-20-88
07-22-8807-18-8807-28-88
07-18-88
07-22-8807-29-88
07-19-8807-21-8807-22-88
07-21-8807-20-8805-04-88 to06-08-88
07-19-88
Number of
obser- vat ions
2,2
2,1
2,2
2,3
1,019,3
If 1
1,0
2,21,01,1
1,0
1,11,1
1,11,11,1
1,01,12,3
1,1
25
Table 2. Volatile organic chemicals analyzed for and their minimum reporting levels
[yg/L, micrograms per liter; dashes indicate no data]
Parameter code (WATSTORE or STORET code): WATSTORE, U.S. Geological SurveyNational Water Data Storage and Retrieval System; STORET, U.S. Environmental Protection Agency Storage and Retrieval System. WATSTORE codes are available only for chemicals identified by the U.S. Geological Survey National Water- Quality Laboratory; for chemicals only identified by the Ohio Environmental Protection Agency Laboratory, a STORET code is given.
Analyzing agency: NWQL, U.S. Geological Survey National Water-Quality Laboratory; OEPA, Ohio Environmental Protection Agency.
Stage of survey: PRE, preliminary sampling; SYN, low-flow synoptic investiga tion; POL, followup monitoring.
Constituent
Benzene, totalBromobenzene, water, whole,
totalBromochloromethane, totalBromoform, totaln -Butyl benzene, water, whole.
recoverable
sec-Butylbenzene, water,whole, recoverable
tert-Butylbenzene, water,whole, recoverable
Carbon tetrachloride, totalChlorobenzene, totalCh lorodibromomethane, total
Chloroethane, totalChloroform, totalortho-Chlorotoluene, water,
whole, totalpara-Chlorotoluene, water,
whole, total1 , 2-Dibromo-3-chloropropane,
total
1 ,2-Dibromoethane, water,whole, total
Dibromomethane, water, whole,recoverable
Dich lorobromome thane, total1 , 2-Dichlorobenzene, total1,3-Dichlorobenzene, total
Parameter code
3403081555
772973210477342
77350
77353
321023430132105
343113210677275
77277
77651
30217
321013453634566
Minimum reporting
level (yg/L)
0.2.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
Analyzing agency
NWQL, OEPANWQL, OEPA
OEPANWQL, OEPA
OEPA
OEPA
OEPA
NWQL, OEPANWQL, OEPANWQL, OEPA
NWQLNWQL, OEPANWQL, OEPA
NWQL, OEPA
OEPA
NWQL, OEPA
NWQL, OEPA
NWQL, OEPANWQL, OEPANWQL, OEPA
Stage of
survey
PRE, SYN, POLPRE, SYN, POL
PRE, SYN, POLPRE, SYN, POLPRE, SYN, POL
PRE, SYN, POL
PRE, SYN, POL
PRE, SYN, POLPRE, SYN, POLPRE, SYN, POL
POLPRE,SYN,FOLPRE, SYN, POL
PRE, SYN, POL
PRE, SYN, POL
PRE, SYN, POL
PRE, SYN, POL
PRE, SYN, POLPRE, SYN, POLPRE, SYN, POL
26
Table 2. Volatile organic chemicals analyzed for and theirminimum reporting levels Continued
Parameter Constituent code
1 ,4-Dichlorobenzene, totalDichlorodif luoromethane, total1 , 1 -Dichloroethane, total1 ,2-Dichloroethane, total1 ,2-Dichloroethene, water,
whole, recoverable
cis-1 ,2-Dichloroethene, totalt rans- 1 , 2-Dichloroethene,
total1 , 1-Dichloroethylene, total1 ,2-Dichloropropane, total1 , 3-Dichloropropane, water,
whole, total
2, 2-Dichloropropane, water,whole, total
cis-1 , 3-Dichloropropene, totaltrans-1 , 3-Dichloropropene,
total1 , 1 -Dichloropropene, water,
whole, totalEthylbenzene, total
Hexachlorobutadiene, totalI sopropyl benzene, water,
whole, recoverable1 , 4-Isopropyltoluene, totalMethylbromide ( Bromome thane ),
totalMethylchloride ( Chlorome thane ),
total
Methylene chloride, totalNaphthalene, totaln-Propylbenzene, water, whole,
recoverableStyrene, total1,1,1, 2-Tetrachloroethane,
water, whole, total
3457134668344963210345617
8168634546
345013454177173
77170
3470434699
77168
34371
3970277223
34413
34418
344233469677224
7712877562
Minimum reporting
level Analyzing (yg/L) agency
0.2.2.2.2.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
1.2.2.2
.2
.2
NWQL, OEPANWQL
NWQL, OEPANWQL, OEPA
NWQL
OEPAOEPA
NWQL, OEPANWQL, OEPANWQL, OEPA
NWQL, OEPA
NWQLNWQL
NWQL, OEPA
NWQL, OEPA
OEPAOEPA
OEPANWQL
NWQL
NWQL, OEPAOEPAOEPA
NWQL, OEPANWQL, OEPA
Stage of
survey
PRE,SYN,FOLPOL
PRE,SYN,FOLPRE,SYN,FOL
FOL
PRE,SYN,FOLPRE,SYN,FOL
PRE,SYN,FOLPRE,SYN,FOLPRE,SYN,FOL
PRE,SYN,FOL
FOLFOL
PRE,SYN,FOL
PRE,SYN,FOL
PRE,SYN,FOLPRE,SYN,FOL
PRE,SYN,FOLFOL
FOL
PRE,SYN,FOLPRE,SYN,FOLPRE,SYN,FOL
PRE,SYN,FOLPRE,SYN,FOL
27
minimum reporting levels Continued
Constituent
1,1,2, 2-Tetrachloroethane,total
Tetrachloroethylene, totalToluene, total1,2, 3-Trichlorobenzene, water,
whole, recoverable1 ,2,4-Trichlorobenzene, total
1,1,1 -Trichloroe thane, total1 , 1 , 2-Trichloroethane, totalTrichloroethylene, totalTrichlorof luoromethane, total1,2, 3-Tr ichloropropane, water,
whole, total
1 ,2,4-Trimethylbenzene, water,whole, recoverable
1 , 3, 5-Trimethylbenzene, water,whole, recoverable
Vinyl chloride, total1,2-Xylene, total1,3-Xylene, total
1,4-Xylene, totalXylene, total, water, whole,
total recoverable
Parametercode
34516
344753401077613
34551
3450634511391803448877443
77222
77226
39175
77134
7713381551
Minimumreporting
level(yg/D
0.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
Analyzingagency
NWQL,OEPA
NWQL,OEPANWQL,OEPA
OEPA
OEPA
NWQL, OEPANWQL, OEPANWQL, OEPANWQL
NWQL, OEPA
OEPA
OEPA
NWQLOEPAOEPA
OEPANWQL
Stageof
survey
PRE,SYN,FOL
PRE,SYN,FOLPRE,SYN,FOLPRE, SYN,FOL
PRE,SYN,FOL
PRE,SYN,FOLPRE,SYN,FOLPRE,SYN,FOL
FOLPRE,SYN,FOL
PRE,SYN,FOL
PRE,SYN,FOL
FOLPRE,SYN,FOLPRE,SYN,FOL
PRE,SYN,FOLFOL
^Minimum reporting level for was 1.8 yg/L.
Ohio Environmental Protection Agency Laboratory
28
Table 3. Semivolatile organic chemicals analyzed for and theirminimum reporting levels
[yg/L, micrograms per liter; dashes indicate no data]
All samples were analyzed by the U.S. Geological Survey National Water-Quality Laboratory.
WATSTORE code: WATSTORE, U.S. Geological Survey National Water Data Storage and Retrieval System.
Stage of survey: PRE, preliminary sampling; SYN, low-flow synoptic investi gation; FOL, followup monitoring; STO, survey of agricultural organic chemicals during storm events; ALL, all of the above stages (PRE, SYN, FOL, STO).
Data for tentatively identified organic compounds (TIOC's) in this report are based on comparison of sample spectra with library spectra followed by visual examination by gas chromatography coupled with mass spectrometry (GC/MS) analysts. TIOC data have not been confirmed by direct comparison with reference standards. Therefore, TIOC identification is tentative.
ConstituentWATSTORE
code
Minimumreporting
level(yg/L)
Stageof
survey
(Phenolic) acid-extractable
2-Chlorophenol, total2,4-Dichlorophenol, total2,4-Dimethylphenol, total4,6-Dinitro-ortho-cresol, total2,4-Dinitrophenol, total
2-Nitrophenol, total 4-Nitrophenol, total Parachlorometa-cresol, total Pentachlorophenol, total Phenol (CgH5OH), total
2,4,6-Trichlorophenol, total
3458634601346063465734616
3459134646344523903234694
34621
Base- and neutral-extractable
Acenaphthylene, total Acenaphthene, total Anthracene, total Benzo(A)anthracene, total Benzo(B)fluoranthene, total
3420034205342203452634230
5.05.05.0
30.020.0
5.030.030.030.05.0
20.0
5.0 5.0 5.0 5.0 10.0
ALL ALL ALL ALL ALL
ALL ALL ALL ALL ALL
ALL
SYN,STO SYN,STO SYN, STO SYN,STO SYN,STO
29
Tableminimum reporting
Constituent
levels Continued
WATSTORE code
Minimum reporting
level (yg/L)
Stage of
survey
Base- and neutral-extractable Continued
Benzo(K)f luoranthene, totalBenzo(GHI)perylene, totalBenzo(A)pyrene, totalbis-(2-Chloroethyl)ether, totalbis- (2-Chloroethoxy) methane, total
bis-( 2-Chloroisopropyl )ether, total
3424234521342473427334278
34283bis-(2-ethylhexyl)phthalate, water, whole 391004-Bromophenylphenylether, totalN-butylbenzylphthalate, total2-Chloronaphthalene, total
4-Chlorophenylphenylether, totalChrysene, total1,2,5, 6-Dibenzanthracene, total1 ,2-Dichlorobenzene, total1 ,3-Dichlorobenzene, total
1 , 4-Dichlorobenzene, totalDiethylphthalate, totalDimethylphthalate, totalDi-n-butylphthalate, total2, 4-Dinitrotoluene, total
2, 6-Dinitrotoluene, totalDi-n-octylphthalate, totalFluoranthene, totalFluorene, totalHexachlorobenzene, total
Hexachlorobutadiene, totalHexachlorocyclopentadiene, totalHexachloroethane, totalIndeno(1,2,3-CD)pyrene, totalIsophorone, total
Naphthalene, totalN-nitrosodi-n-propylamine, totalN-nitrosodiphenylamine, totalN-nitrosodimethylamine, totalNitrobenzene, total
Ph enanth rene , t ot a 1Pyrene, total1 , 2, 4-Trichlorobenzene, total
346363429234581
3464134320345563453634566
3457134336343413911034611
3462634596343763438139700
3970234386343963440334408
3469634428344333443834447
344613446934551
10.010.010.05.05.0
5.0variable 1
5.05.05.0
5.010.010.05.05.0
5.05.05.05.05.0
5.010.05.05.05.0
5.05.05.0
10.05.0
5.05.05.05.05.0
5.05.05.0
SYN, STOSYN,STOSYN, STOSYN, STOSYN, STO
SYN, STOSYN, STOSYN, STOSYN, STOSYN, STO
SYN, STOSYN, STOSYN, STOSYN, STOSYN, STO
SYN, STOSYN, STOSYN, STOSYN, STOSYN, STO
SYN, STOSYN, STOSYN, STOSYN, STOSYN, STO
SYN, STOSYN, STOSYN, STOSYN, STOSYN, STO
SYN, STOSYN, STOSYN, STOSYN, STOSYN, STO
SYN, STOSYN, STOSYN, STO
30
Table 3. Semivolatile organic chemicals analyzed for and their minimum reporting levels Continued
ConstituentWATSTORE
code
Minimumreporting
level( yg/D
Stage of
survey
Tentatively identified semivolatile chemicals
Alcohol SYN Aldehyde SYN 1,2-Benzenedicarboxylic acid, SYN
diheptyl ester 1-Butoxy-2-propanol SYN1-Butoxy-2-propanol SYN
2-Butoxy (Ethanol) SYNCaprolactam SYNCarboxycylic acid isomer SYNChlorinated hydrocarbon SYNCyclohexanone SYN
2-cyclohexen-1-1,2-methyl-5- SYN(1-methylethyenyl)-,(s)-isomer
2,2-Dimethyl-1,3-propanediol SYN n,n,-Dimethylacetamide SYN Hexadecanoic acid SYN 9-Hexadecenoic acid SYN
Hexadecenoic acid, hexadecyl ester isomer SYN Hexanedioic acid, mono (2-ethylhexyl) SYN
isomer 2-[1-(4-Hydroxyphenyl)-1-methylethyl]- SYN
phenol1-(1-Methylpropoxy)-butane SYN 1-Methyl-2-pyrrolidinone SYN
Nonanoic acid SYNOxygenated hydrocarbon SYNSaturated hydrocarbon SYN1,2,3,3-Tetrachloro-1-propene SYNTetradecanoic acid SYN
1Detection of bis-(2-ethylhexyl)phthalate is dependent on the concentration in laboratory blank samples; the detection limit is determined at the time of analysis. Bis-(2-ethylhexyl)phthalate is a common plasticizer that frequently contaminates samples during collection, preparation, and laboratory analysis.
31
Table 4. Quality-control activities for the collection and analysis of nonagricultural volatile and semivolatile
organic chemicals
[N/A, not applicable]
Stage of survey: PRE, preliminary sampling; SYN, low-flow synoptic investi gation; POL, followup monitoring.
Chemical group analyzed: V, water sample analyzed for volatile organic chemicals; S, water sample analyzed for semivolatile organic chemicals.
Analyzing agency: NWQL, U.S. Geological Survey National Water-Quality Laboratory; OEPA, Ohio Environmental Protection Agency.
Double blind samples made by U.S. Geological Survey National Water-Quality Laboratory; reference samples made by Ohio Environmental Protection Agency.
ActivityStage of survey
Chemicalgroup analyzed
Analyzing agency
Map reference
number of sites sampled
Duplicate samples SYN,POL
Trip blanks PRE,SYN,POL
Double blind samples PRE
Reference samples PRE
V,S
V
V
V
OEPA
OEPA,NWQL
OEPA
OEPA
12, 16, 17,18, 22
See table 6
N/A
N/A
32
Table
5. Results from analysis of duplicate samples
[pg/
L, micrograms per
liter; <, less th
an.
Concentrations of all
54 semivolatile organic chemicals
were below the minimum reporting level at all
5 sites (12,
16,
17,
18,
and 22
).
Only volatile
organic chemicals with concentrations above minimum reporting levels are listed below.
Twenty-one ou
t of fifty-two chemicals were above the minimum reporting level
at five
possible si
tes;
minimum reporting levels are li
sted
in table 2]
Map
reference
number
12 12 12 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17
Date
07-22-88
07-22-88
07-22-88
07-20-88
07-20-88
07-20-88
07-20-88
07-20-88
07-20-88
07-20-88
07-20-88
07-20-88
07-20-88
07-19-88
07-19-88
07-19-88
07-19-88
07-19-88
07-19-88
07-19-88
Constituent
Synoptic
Chloroform
Tet ra
ch lor
oet
hyl ene
Trichloroethylene
Dichlorobromomethane
Chloroform
Chlorodibromomethane
1 , 4-Dichlorobenzene
1 , 1
-Dichloroethane
1 , 2-Dichloroethane
1 , 2-Dichloroethene
Tetrachloroethylene
1,1, 1-Trichloroethane
Trichloroethylene
Dichlorobromomethane
n-Butyl benzene
Chloroform
Chlorodibromomethane
1 , 4-Dichlorobenzene
1 , 1
-Dichloroethane
cis- 1
, 2-Dichloroethene
Analysis
result
WATSTORE
parameter
code
Investigation
32106
34475
39180
3210
132106
32105
3457
134496
32103
45617
34475
34506
39180
32101
77342
32106
32105
34571
34496
81686
Analysis
resu
lt
original
sample
(pg/
L)
0.5 .4 .3 .6
1.5 .5
1.1 .6 .8 .6
2.3
37.8 1.8 .4 .5
1.0 .4 .9 .3 .5
Analysis
resu
lt
duplicate
sample
(yg/L)
0.5 .7 .3 .6 1.5 .6 1.0 .6 .8 .5
2.2
39.1 1.7 .4 .4
1.0 .4
1.0 .3 .6
Difference
(yg/
L)
0.3
0 0 0
.1 .10 0.1 .1
1.3 .1
0.1
0 0.1
0.1
Table
5. Results from analysis of duplicate samples Continued
Map
reference
number
Date
Constituent
Analysis
Analysis
result
resu
lt
WATSTORE
original
parameter
sample
code
(pg/M
Anal
ysis
re
sult
duplic
ate
samp
le( pg/D
Difference
(pg/L)
Synoptic Investigation Continued
17 177 7 7 7 7 17 17 17 17 17 17 18 18 18 18 18 18 22 22 22
07-19-88
07-1
9-88
07-19-88
07-19-88
07-19-88
07-19-88
07-19-88
07-19-88
07-1
9-88
07-1
9-88
07-1
9-88
07-1
9-88
07-1
9-88
07-20-88
07-2
0-88
07-2
0-88
07-20-88
07-20-88
07-2
0-88
07-22-88
07-22-88
07-22-88
Ethylbenzene
1 , 4-Isopropyltoluene
Methylene chloride
Naphth
alene
n-Propylbenzene
Tetrachloroethylene
Toluene
1,1,1 -Trichloroethane
Tr ich
loro
ethy
l ene
1,2
, 4 -Trimethyl benzene
1,3,
5-Trimethylbenzene
1 , 2-Xylene
1,3-Xylene +
1,4-Xylene
Ch lor
of orm
1 , 4-Dichlorobenzene
1 , 2-Dichloroethane
Methylene chloride
Te t r ach lor
oeth
yl ene
1,1,1 -Trichloroethane
Di chlorobromomethane
Chloroform
Naphthalene
3437
1
34423
34696
77224
3447
534010
34506
39180
77222
77226
77134
+ 77133
32106
3457
1
32103
34423
34475
34506
3210
1
32106
34696
0.3 .3
10.2 .5 .3
4.5 .3
2.2
2.2
1.0 .6 .5
1.3 .4 .2 .7
3.2 .5 .7 .3 .7 .6
0.3 .4
10.6 .5 .4
4.5 .3
2.6
2.3
1.2 .7 .6
1.3 .4
<.2 .7
2.9 .5 .6 .2 .7 .7
0.1 .4
0.1
0 0.4 .1 .2 .1 .1
0 0 <.2
0.3
0.1 .1
0.1
Table
5. Results from analysis of duplicate samples Continued
u> Ul
Map
reference
number
Date
Constituent
Analysis
result
WATSTORE
parameter
code
Analysis
result
orig
inal
sa
mple
(yg/D
Analysis
resu
ltduplicate
sample
(yg/L)
Difference
(yg/D
Followup Monitoring
[Only
volatile organic chemicals with concentrations above the
detection li
mit
are
list
ed below.
Fifteen out
of fifty-two chemical were above the detection limit
at sites
14 and
19.
Concentrations of all
11 phenolic chemicals (acid-extractable semivolatile ch
emic
als)
were below the detection limit
at boths
site
s.]
14
08-10-88
Chloroform
14
08-1
0-88
Naphthalene
14
08-10-88
Tetrachloroethylene
14
08-1
0-88
Toluene
14
08-1
0-8
8
1,1
,1-T
richlo
roeth
ane
14
08-1
0-8
8
1,2
,4-T
r im
ethylb
enze
ne
14
08-1
0-8
8
1,3
,5-T
r im
ethylb
enze
ne
14
08
-10
-88
1,2
-Xyle
ne
14
08-1
0-8
8
1,3
+
1,4
-Xyle
ne
19
08-1
0-8
8
Dic
hlo
robro
mom
ethan
e
19
08-1
0-8
8
Chlo
rofo
rm19
08-1
0-8
8
Chlo
rodib
rom
om
ethan
e19
08-1
0-8
8
1,4
-Dic
hlo
robenzene
19
08-1
0-8
8
1,2
-Dic
hlo
roeth
ane
19
08-1
0-8
8
Met
hyle
ne
chlo
ride
19
08-1
0-8
8
Tetr
ach
loro
eth
yle
ne
19
08-1
0-8
8
1,1
,1-T
richlo
roeth
ane
19
08-1
0-8
8
Tri
chlo
roeth
yle
ne
19
08-1
0-8
8
1,2
-Xyle
ne
19
08-1
0-8
8
1,3
+
1,4
-Xyle
ne
32106
0.4
34696
.334475
3.4
34010
1.7
34506
.9
77222
.477226
.3 .2
77134 +
77133
.632
101
.2
32106
1.0
32105
.234
571
.632103
3.9
3442
3 15.9
34475
2.1
34506
2.4
39180
3.4 .2
77134 +
77133
.5
0.4 .3
2.5
1.6 .9 .3
.2
.2 .5
.3 1.0 .3 .6
3.9
15.7 2.1
2.4
3.3 .2 .4
0 0.9
.1 .1
.1
) .1
.1 .10 0.2
0 0.1 .1
Table
6. Results of quality
control
on fi
eld methods analysis of tr
ip blanks
[yg/
L, mi
crog
rams
per
liter; <,
le
ss than;
dashes indicate no
data
;on
ly th
ose
chemicals
with
concentrations greater
than
th
ede
tect
ion
limi
t ar
e listed]
Analyzing
agency:
OEPA
, Ohio En
viro
nmen
tal
Prot
ecti
on Agency;
NWQL,
U.S.
Geological Su
rvey
Na
tion
al
Wate
r-Qu
alit
y La
bora
tory
.
Trip bl
anks
we
re only collected
for
anal
ysis
of volatile organic
chemicals.
Date
Site(s)
Anal
yzin
g agency
Concentration
(yg/D
Constituent
Blank
wate
rSample
Special
notes
u>06
-03-
8814 19 33
OEPA
Preliminary
Samp
ling
No ch
emic
al detected.
07-0
6-8
814 19 33
OEP
AN
o ch
emic
al d
ete
cte
d.
07-1
8-8
82
-811-1
518-1
921 23 25
28
32
-34
OEP
A
Syno
ptic
Investigation
No chemical detected.
Table
6. Results of
quality
control
on field methods analysis of trip blanks Continued
Dat
e
07-2
0-8
8
07-2
7-8
8
08-1
0-8
8
09-1
2-8
8
09-1
2-8
8
12-0
7-8
8
Concentr
ati
on
(pg/L
)A
nal
yzi
ng
Bla
nk
Sit
e(s
) ag
ency
C
on
stit
uen
t w
ater
S
pec
ial
note
s
Synopti
c In
vest
igati
on
C
on
tinu
ed
1 O
EPA
No
chem
ical
s dete
cte
d.
9 16 22 26 29 30 31 20
OEP
A
Resu
lts
mis
sing
. 24 27
Foll
ow
up M
onit
ori
ng
14
OEP
A
NO
chem
ical
s dete
cte
d.
19 14
OEP
A
Tolu
ene
0.4
2
.3T
olu
ene
.9
2.3
OEP
A
1,2
,4-T
rim
eth
ylb
enzene
.3
2.3
O
EPA
1,2
-Xyle
ne
.3
1.4
O
EPA
1,3
+
1,4
-Xyle
ne
.6
2.9
19
OEP
A
To
luen
e .4
<
.2O
EPA
T
olu
ene
.6
<.2
OEP
A
1,3
+
1,4
-Xyle
ne
.3
<.2
14
NWQL
Resu
lts
mis
sing
. 19
Table
6. Results of quality
control
on field methods analysis of
trip blanks Continued
CO cc
Date
Site(s)
Analyzing
agency
Constituent
Co nce
ntra
t io
n (pg/L)
Blan
k Sa
mple
. ,
wate
r Special
notes
Foll
owup
Mon
itor
ing Con
tinu
ed
01-09-89
01-0
9-89
02-0
7-89
03-0
6-89
03-0
6-89
03-0
6-89
03-06-89
04-0
5-89
05-10-89
06-0
2-89
07-0
7-89
08-0
7-89
14 19 19 *14
214
*19
219 14 19 14 19 14 19 14 19 14 19
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
Meth
ylen
e ch
lori
deMe
thyl
ene
chlo
ride
Brom
ofor
mMethylene
chloride
Bromoform
Bromoform
Brom
ofor
mBromoform
Brom
ofor
mCh
loro
dibr
omom
etha
neBr
omob
enze
neBr
omof
orm
Chlorodibromomethane
Brom
oben
zene
Meth
ylen
e ch
lori
deMe
thyl
ene
chlo
ride
0.6
0.6
.5
9.9
No tr
ip bl
ank
analyzed
for
site
14.
.2
<.2
.4
9.6
.2
.6No ch
emic
als
dete
cted
,no preservatives
adde
d..2
<.
2No chemicals
detected,
no preservatives
added.
No ch
emic
als
detected.
.6
<.2
.6
<.2
No chemicals
detected.
.6
<.2
.3
<.2
.2
<.2
.6
<.2
.3
.2.2
<.2
.6
.3.6
5. 1
Table
6. Results of
quality
control
on field methods analysis of tr
ip blanks Continued
Concentration
(lig
/L)
Date
Site(s)
Anal
yzin
g agency
Constituent
Blan
k water
Sample
_ .
, Special
notes
Foll
owup
Monitor ing
- -Continued
08-2
8-89
10-02-89
10-3
0-89
12-04-89
01-0
8-90
02-0
8-90
03-0
7-90
14
19 14
19 14
19 14
19 14
19 14
19 14
19
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
NWQL
Methylene
Methylene
Meth
ylen
e Me
thyl
ene
Meth
ylen
e Me
thyl
ene
Meth
ylen
e Methylene
Brom
ofor
m Bromoform
Bromoform
Methylene
Brom
ofor
m Me
thyl
ene
Brom
ofor
m Methylene
Brcmoform
Meth
ylen
e
chloride
chloride
chloride
chlo
ride
chlo
ride
chloride
chloride
chloride
chloride
chloride
chlo
ride
chloride
0.5 .5 .4
.4 .5
.5 .5
.5 .4
.4 .2
.3
.2
.3 .5
.3
.5
.3
0.2
8.0 .2
.7 .2
2.9 .6
12.0 1.7
1.1 .6
12.0 .6
.5
15.0
2Tri
pblank
samp
le su
bmit
ted
blan
k sa
mple
su
bmit
ted
with
hy
droc
hlor
ic acid ad
ded
as pr
eser
vati
ve,
without
pres
erva
tive
ad
ded.
Table
7. Results of
quality
control
on laboratory methods analysis of
double-blind sample
and
reference
samples
for
volatile organic
chem
ical
s
[ pg/L,
micrograms pe
r liter; da
shes
indicate no da
ta.
Doub
le bl
ind
sample
and
stan
dard
re
fere
nce
samples
analyzed b
y Ohio
Environmental
Prot
ecti
on Agency labo
ratory
]
P-
o
Date
of
anal
ysis
07-0
6-88
07-06-88
07-06-88
07-06-88
07-06-88
07-06-88
07-06-88
07-06-88
07-06-88
07-06-88
07-08-88
07-08-88
07-08-88
07-08-88
07-08-88
07-08-88
07-0
8-88
07-0
8-88
07-08-88
07-08-88
Conc
entr
atio
n ( pg/
D
Cons
titu
ent
True
Measured
value
value
Differ
ence
Double-blind sample
Brom
ofor
mCh
loro
form
Di chl oro
bromomet ha
ne1 ,
2-D
ichl
oroe
than
e1,
1,2,
2 -T
etra
chlo
roet
hane
Tetr
achl
oroe
thyl
ene
Toluene
1,1,1 -Trichloroethane
Benz
yl chloride
1,1,1, 2 -Te
trac
hlor
oeth
ane
Refe
renc
e
Benzene
Bromobenzene
Brom
ochl
oromethane
Brom
odic
h lorome thane
Brom
ofor
m
n-Bu
tylb
enze
nese
c-Bu
tylb
enze
netert-Butylbenzene
Carbon tetrachloride
+ 1,1 -D
CPCh
loro
benz
ene
20 40 12 12 20 24 24 20 40 40
samples
10 10 10 10 10 10 10 10 20 10
18 289.1
8.5
20 17 8.7
19 33
8.0
7.9
8.1
8.8
9.5
7.4
7.9
7.8
17 7.9
-2 -12 -3 -40
-7-15 -1 -7 -2 -2 -2 -1 0
-3 -2 -2 -3 -2
Percent
recovery
90 70 76 71 100 71 36 95 83 80 79 81 88 95 74 79 78 85 79
Special
notes
Tentativ
ely
identifi
ed
Samp
lepr
epar
edby OE
PA
Table
7. Results
of quality
control
on laboratory methods
an
al}
and
reference
samples
for
volatile organic
chemica]
Date of
analysis
07-08-88
07-0
8-88
07-08-88
07-0
8-88
07-08-88
07-0
8-88
07-0
8-88
07-0
8-88
07-08-88
07-0
8-88
07-0
8-88
07-08-88
07-08-88
07-08-88
07-08-88
07-08-88
07-08-88
07-08-88
07-0
8-88
07-08-88
07-08-88
07-08-88
07-08-88
07-08-88
07-08-88
Constituent
Refe
renc
e
Chlo
rofo
rm2-
Chlo
roto
luen
e4-
Chlo
roto
luen
eDibromochlorome thane
1 , 2-D
ibro
mo-3
-chl
orop
ropa
ne
1 , 2-D
ibro
moet
hane
Dibromome th
ane
1 , 2-Dichlorobenzene
1 , 3-Dichlorobenzene
1 , 4-Dichlorobenzene
1 , 1-D
ichl
oroe
than
e1 ,
2-Dichloroethane
1 , 1-Dichloroethene
cis-1
, 2-Dichloroethene
trans-1
, 2-Dichloroethene
1 , 2-Dichloropropane
Concentration
(yg/L)
True
Measured
value
value
sample
s Continued
10
8.4
10
7.7
10
8.1
10
8.7
10
9.3
10
8.7
10
9.0
10
7.5
10
7.6
10
8.0
10
7.4
10
8.6
10
9.2
10
7.9
10
6.5
10
8.7
1 , 3-D
ichl
orop
ropa
ne +
Tetr
achl
oroe
then
e 20
18
2, 2-Dichloropropane +
cis-1, 2-DCE
1 , 1
-Di
chlo
ropr
open
eEt
hylb
enze
ne
Hexachlorobutadiene
Isop
ropy
lben
zene
1 , 4-I
sopr
opyl
tolu
ene
+ 1 ,
4-D
CBMe
thyl
ene
chloride
Naph
thal
ene
+ He
xach
loro
buta
dien
e
20
1710
8.2
10
8.0
10
8.2
10
7.9
20
1510
8.6
20
16
fsis of do
uble
-bli
nd sa
mple
Ls Continued
Differ
ence -2 -2 -2 -1 -1 -1 -1 -2 -2 -2 -3 -1 -1 -2 -4 -1 -2 -3 -2 -2 -2 -2 -5 -1 -4
Percent
Special
reco
very
notes
84 77 81 87 93 87 90 75 76 80 74 86 92 79 65 87 90 85 82 80 82 79 75 86 80
Table
7. Results of quality
control
on laboratory methods analysis of double-blind sa
mple
N>
and
refe
renc
e samples
for
volatile organic
chemicals Co
ntin
ued
Conc
entr
atio
nDate of
anal
ysis
07-0
8-88
07-0
8-88
07-0
8-88
07-08-88
07-0
8-88
07-0
8-88
07-08-88
07-08-88
07-0
8-88
07-08-88
07-0
8-88
07-08-88
07-0
8-88
07-08-88
07-08-99
Cons
titu
ent
Refe
renc
e
n-Propylbenzene
1,1,1, 2-Tetrachloroethane
1,1,
2, 2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2, 3-Trichlorobenzene
1 , 2, 4-Trichlorobenzene
1,1,
1-T
rich
loro
etha
ne1,1, 2-T
rich
loro
etha
neTr
ich
loro
ethe
ne
1 , 2, 3-Trichloropropane
1,2, 4-Trimethylbenzene
1,3,
5-T
rime
thyl
benz
ene
+ 4-
CT1,
2-Xy
lene
+
Styrene
1,3
+ 1,4-Xylene
(Tr
uevalue
wA)
Measured
valu
eDiffer
ence
Percent
Specia
lre
cove
ry
note
s
samples Continued
10 10 10 10 10 10 10 10 10 10 10 10 20 20 20
7.7
8.3
8.5
8.2
8.7
7.9
7.7
8.4
9.0
9.5
8.8
7.6
16 15 16
-2 -2 -2 -2 -1 -2 -2 -2 -10
-1 -2 -4 -5 -4
77 83 85 82 87 79 77 84 90 95 88 76 80 75 80
Table 8.--Concentration of volatile organic chemicals in stream water in theucoer Illinois River basin from nreliminarv samolina. the low-flow
f 1 1 j
through September 1988
[All analysis conducted by the Ohio Environmental Protection Agency laboratory; all concentrations in micrograms per.
1 iter ]
Mapreferencenumber
12345678
911121214141414
1414151616171718
1819191919191920
2122222324252627
2829303132333334
Date
07-22-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-88
07-21-8807-20-8807-19-8807-19-8806-08-8807-06-8807-19-8808-10-88
08-10-8809-12-8807-19-8807-20-8807-20-8807-19-8807-19-8807-20-88
07-20-8806-07-8807-06-8807-19-8808-10-8808-10-8809-12-8807-27-88
07-20-8807-22-8807-22-8807-18-8807-28-8807-18-8807-22-8807-29-88
07-19-8807-21-8807-22-8807-20-8807-20-8806-07-8806-08-8807-19-88
Time
20141458123109251035140516251808
10511609165917480940143116471610
16151600123221092109142?14571113
140015051031133313201 33010000622
15010958095819300545172016450815
092513241 3251 9? 31332] 0301540OV38
Benzene,total(34030)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Bromo- benzene, water.whole.total(81555)
<0 .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .?< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .?< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Bromo- chloro-methane,total(77297)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Bromo-f orm.total(32104)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2
.2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
n-Butyl- benzene, water,whole.
recoverable(77342)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2
.4
. 5< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
sec-Butyl- benzene, water,whole.
recoverable(77350)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
43
Table 8.--Concentration of volatile organic chemicals in stream water in theupper Illinois River basin from preliminary samolina . the low-flow
synoptic investigation,, and followup monitoring from Augustthrouah September 1988--Cont inued
Mapreferencenumber
12345678
911121214141414
1414151616171718
1819191919191920
2122222324252627
2829303132333334
tert-Butyl- benzene, water,who le.
Date
07-22-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-88
07-21-8807-20-8807-19-8807-19-8806-08-8807-06-8807-19-8808-10-88
08-10-8809-12-8807-19-8807-20-8807-20-8807-19-8807-19-8807-20-88
07-20-8806-07-8807-06-88
07-1 9-8808-10-8808-10-8809-12-8807-27-88
07-20-8807-22-8807-22-8807-18-8807-28-8807-18-8807-22-8807-29-88
07-19-8807-21-8807-22-8807-20-8807-20-8806-07-8806-08-8807-19-88
Time
201414581231092b103b140516251808
105116091659174809401 4 3 :1 6471610
16151600123221092109142214571113
14001 5 Ob10311 3 3 31 320133010000622
15010958095819300545172016450815
092b1324132519231332103015400738
recoverable(77353)
<0 .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< . 2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Carbon, tetra-
ch 1 o r ide ,total(32102)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Chloro- benzene ,total(31301)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Chloro- dibromo- methane,total(32105)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2.8
< .2< .2< .2< .2< .2< .2
< .2< .2< .2
.5
. 6< .2
. 4< .2
< .2< .2< .2< .2
.2
.3< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Chloro form,total(32106)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .21.5
< .2.5.3.2.4.4
.4
.4< .21.51.51.01 .0.4
.4
.8
.8
.61 .01 .0.4.8
.5
.7
. 7< .2
.6< .2< .2
. 4
< .2< .2< .2
.5< .2< .2< .2< .2
ortho- Chloro- toluene, water, whole.total(77275)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2
.5< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
44
uooer Illinois Rivers vnoot i
basin from oreliminarv samolina.c i n vest iaa t i on . and
the low-flowfollowuD monitorincr from Auaust
throuah Seotember 1988--Cont inued
Map reference number
12345678
91112121 4141414
1414151616171718
1819191919191920
2122222324252627
2829303132333334
Date
07-22-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-88
07-21-8807-20-8807-19-8807-19-8806-08-8807-06-8807-19-8808-10-88
08-10-8809-12-8807-19-8807-20-8807-20-8807-19-8807-19-8807-20-88
07-20-8806-07-8807-06-8807-19-8808-10-8808-10-8809-12-8807-27-88
07-20-8807-22-8807-22-8807-18-8807-28-8807-18-8807-22-8807-29-88
07-19-8807-21-8807-22-8807-20-8807-20-8806-07-8806-08-8807-19-88
Time
20] 41458123109251035140516251808
10511609165917480940143116471610
16151600123221092109142214571113
14001505103113331320133010000622
15010958095819300545172016450815
09251324132519231332103015400738
para- Chloro- toluene,water, whole, total (77277)
<0 .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1,2-di- bromo-3-chloro- propane, total
( )
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .?< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1,2-di- bromo- ethane,water, whole, total (77651)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Dibromo- methane, water,whole,
recover able
(30217)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Dichloro-bromo-
methane, total (32101)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .21.2
< .2< .2< .2< .2< .2< .2
< .2< .2< .2
.6
.6
.4
.5< .2
< .2.2
< .2< .2
.2
.3< .2< .2
< .2.2.3
< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1,2-di-chloro- benzene, total (34536)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
45
uooer 111!s vnoot
nois River basin from nreliminarv samolina.ic invest laation. and
the low-flowfollowuo monitorina from Auaust
throuah Seotember 1988 Continued
Mapreferencenumber
12345678
911121211141414
1411151616171718
1819191919191920
2122222324252627
2829303132333334
Date
07-22-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-88
07-21-8807-20-8807-19-8807-19-8806-08-8807-06-8807-19-8808-10-88
08-10-8809-12-8807-19-8807-20-8807-20-8807-19-8807-19-8807-20-88
07-20-8806-07-8807-06-8807-19-8808-10-8808-10-8809-12-8807-27-88
07-20-8807-22-8807-22-8807-18-8807-28-8807-18-8807-22-8807-29-88
07-19-8807-21-8807-22-8807-20-8807-20-8806-07-8806-08-8807-19-88
Time
20141458123109251035140516251808
10511609165917480940143116471610
16151600123221092109142214571113
14001505103113331320133010000622
150109580958193005451720164b081b
09251321132519231332103015400738
1,3-di-chloro-benzene,total(34566)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .y< .?< .2< .2< .2< .2< .2< .2
1,4-di-chloro-benzene.total(34571)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .?< .?< .?
< .2.6
< .21 .11 .01.0.9.2
< .2.2.2.3. 6.6
< .2.2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1, 1-Di-chloro-ethane.total(34496)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2
.6
.6
.3
.3< .2
< .2< .2< .2< .2< .2< .2< .2
.3
< .2< .2< .2< .2< .2< .2< .2< .2
< .?< .2< .2< .2< .2< .2< .2< .2
1,2-Di-chloro-ethane.total(32103)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2
.8
.8< .2< .2
.7
. 72 .22.5
< .23.93.9
< .2.6
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
cis-1,2-Di-chloro-ethene.total(81686)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2
. 4< .2
< .21.3
< .2. 6.5.6.5
< .2
< .2< .2< .2
.4< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .?< .2< .2< .2< .2< .2< .2< .2
trans-1,2-Di-chloro-ethene.total(34546)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
uooer Illinois River basin froms vnoot ic i nvest iaatl on . and
preliminary samolina. the low-flowfollownn monltorina from Auaust
through September 1988--Continued
Mapreferencenumber
12345678
911121214141414
1414151616171718
1819191919191920
2122222324252627
2829303132333334
Date
07-22-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-88
07-21-8807-20-8807-19-8807-19-8806-08-8807-06-8807-19-8808-10-88
08-10-8809-12-8807-19-8807-20-8807-20-8807-19-8807-19-8807-20-88
07-20-8806-07-8807-06-8807-19-8808-10-8808-10-8809-12-8807-27-88
07-20-8807-22-8807-22-8807-18-8807-28-8807-18-8807-22-8807-29-88
07-19-8807-21-8807-22-8807-20-8807-20-8806-07-8806-08-8807-19-88
Time
20141458123109251035140516251808
10511609165917480940143116471610
16151600123221092109142?14571113
14001505103113331320133010000622
15010958095819300545172016450815
092513241325192313321030J5400738
1, 1-Di-chloro-
ethylene.total(34501)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1,2-Di-chloro-propane,total(34541)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .?< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1, 3-Di- chloro-propane,water,wh o 1 e ,total(77173)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
2,2-Di- chloro-propane,water.wh o 1 e ,total(77170)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1, 1-Di- chloro-propene,water.whole.total(77168)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Ethyl-benzene,total(34371)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2.6
< .2< .2< .2
.3
.3< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
47
upperills vnoot
inois Rive.ic 1 nuest i
r basin from.aat i on . and
r- chemicals
prel iminary samel i na . the low-flowfollowun monitor! na from Auaust
through September 1988--Cont inued
Mapreferencenumber
12345618
911121214141414
1414151616171718
1819191919191920
2122222324252627
2829303132333334
Date
07-22-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-88
07-21-8807-20-8807-19-8807-19-8806-08-8807-06-8807-19-8808-10-88
08-10-8809-12-8807-19-8807-20-8807-20-8807-19-8807-19-8807-20-88
07-20-8806-07-8807-06-8807-19-8808-10-8808-10-8809-12-8807-27-88
07-20-8807-22-8807-22-8807-18-8807-28-8807-18-8807-22-8807-29-88
07-19-8807-21-8807-22-8807-20-8807-20-8806-07-8806-08-8807-19-88
Time
2014145812310925103b140516251808
10511609165917480940143116471610
16151600123221092109142214571113
14001505103113331320133010000622
15010958095819300545172016450815
09251324132519231332103015400738
Hexa-chloro-buta-diene.total(39702)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Isopropyl- benzene.water.whole.
recoverable(77223)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2.2
< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1,4-Iso-propyl-toluene.total
( )
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2.6
< .2< .2< .2
.4
.3< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Methylenechloride.
total(34423)
<1.8<1.8<1.8<1 .8<1.8<1 .8<1.8<1.8
<1.8<1.8<1.8<1.8<1.8<1.8<1 .8<1 .8
<1.8<1 .8<1.8<1.8<1.811103.2
2.93.34.1
<1.81616<1.82.7
<1 .8<1 .8<1.8<1.8<1.8<1.8<1.8<1.8
<1.8<1.8<1.8<1 .8<1 .8<1.8<1.8<1 .8
Naphthalene,total(34696)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2
.3
.3
.31 .7
< .2< .2< .2
.5
.5< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2. 7.6
< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
n-Propyl- benzene.water.whole.
recoverable(77224)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2.5
< .2< .2< .2
.4
.3< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
48
uooer Illinois Rivers vnoot i
bas in f romr: i n vest iaat i on . and
preliminary samplina,, the low-flowfollowuo monitnrina from Auaust
through September 1988--Cont inued
Map referencenumber
12345678
911121214141414
1414151616171718
1819191919191920
2122222324252627
2829303132333334
Date
07-22-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-88
07-21-8807-20-8807-19-8807-19-8806-08-8807-06-8807-19-8808-10-88
08-10-8809-12-8807-19-8807-20-8807-20-8807-19-8807-19-8807-20-88
07-20-8806-07-8807-06-8807-19-8808-10-8808-10-8809-12-8807-27-88
07-20-8807-22-8807-22-8807-18-8807-28-8807-18-8807-22-8807-29-88
07-19-8807-21-8807-22-8807-20-8807-20-8806-07-8806-08-8807-19-88
Time
20141458123109251035140516251808
10511609165917480940143116471610
161516001232210921091422145711)3
14001505103113331320133010000622
150109580958193005451 72016450815
09251324132519231332103015400738
Styrene,total(77128)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1, 1,1,2- Tetra- chloro- ethane, water, whole total(77562)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1, 1,2,2- Tetra- chloro- ethane total(34516)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Tetra- chloro- ethylene total(34475)
<0<<<<<<<
<<<
<<
3
2152244
122
<<<<
<<<
<<<<<<<<
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.7
.4
.2
.2. 9.4
.5
.1
.5
.3
.2
.5
.5
.5
.5
.4
.3
.9
.1
.1
.3
. 6
.2
.2
.2
.2
.3
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
.2
Toluene total(34010)
<0.2.2.4
< .2< .2< .2< .2< .2
< .21.0
< .2< .2
.2< .2< .21.7
1.62.3
< .2< .2< .2
. 3
. 3< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2
. 6
.2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1,2,3- Tri-
chloro- benzene, water, whole, total(77613)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
49
ucoer Illinois Rivers vnool
basin from oreliminarv samolina. the low-flowic invest i aat ion . and followuo mnnitnrina from Anaust
through September 1988--Cont inued
Mapreferencenumber
12345678
911121214141414
1414151616171718
1819191919191920
2122222324252627
2829303132333334
Date
07-22-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-88
07-21-8807-20-8807-19-8807-19-8806-08-8807-06-8807-19-8808-10-88
08-10-8809-12-8807-19-8807-20-8807-20-8807-19-8807-19-8807-20-88
07-20-8806-07-8807-06-8807-19-8808-10-8808-10-8809-12-8807-27-88
07-20-8807-22-8807-22-8807-18-8807-28-8807-18-8807-22-8807-29-88
07-19-8807-21-8807-22-8807-20-8807-20-8806-07-8806-08-8807-] 9-88
Time
20141458123109251035140516251808
1051] 6091659171809401431] 6471610
1 6151 6001232210921091 422145 /1113
14001505103113331320133010000622
15010958095819300545172016150815
092513241325192313321030]540C ' 3 8
1,2,4-T r i -
c h 1 o r o -benzene,total(34551)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1,1,1-Tri-
ch loro-ethane,total(34506)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2
.4
. 9
.91 .4
. 738392.62.2
. 7
. 6
. 7
.9
.92.42.4.5
] .5
< .2< .2< .2< .2
.8< .2< .2
.2
< .2< .2< .2< .2< .2< .2< .2< .2
1, 1,2-Tri-
ch loro-ethane.total(34511)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
Tri-chloro-
ethylene.total(39180)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2
. 3
.3< .2
.22.3
< .2
< .2122 .41 .81 .7
2 .32 .2
< .2
< .2< .2
.5
.53 .43 .3
< .2. 1
< .2< .2< .2< .2
.2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1,2, 3- Tr ichloro-propane.water.whole,total(77113)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< . 2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1, 2, 4-Tri- methyl-benzene,water.wholetotal(77222)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2
.4
.32.3
< .2< .2< .21.21 .0
< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2
.2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
50
Table 8. --Concent^'^t j__pn of vpXafci1^ organic chemicals in strQgjft H_afc.e_r J~n frheUDDer 11 linois River basin
synopt ic i nvestiaatinn.from preliminary sameland fol
through September
Map referencenumber
12345678
911121214141414
1414151616171718
1819191919191920
2122222324252627
2829303132333334
Date
07-22-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-8807-18-88
07-21-8807-20-8807-19-8807-19-8806-08-8807-06-8807-19-8808-10-88
08-10-8809-12-8807-19-8807-20-8807-20-8807-19-8807-19-8807-20-88
07-20-8806-07-8807-06-8807-19-8808-10-8808-10-8809-12-8807-27-88
07-20-8807-22-8807-22-8807-18-8807-28-8807-18-8807-22-8807-29-88
07-19-8807-21-8807-22-8807-20-8807-20-8806-07-8806-08-8807-19-88
Time
20141458123109251035140516251808
10511609165917480940143116471610
16151600123221092109142?14571113
14001505103113331320133010000622
15010958095819300545172016450815
09251324132519231332103015400738
1, 3,5-Trimethyl- benzene, water,whole, total (77226)
<0.2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2
.3
.21 .1
< .2< .2< .2
. /
. 6< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1,2-Xylene,total
( )
<0.2< .2< .2< .2
.2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2
.2
.21.4
< .2< .2< .2
. 6
.5< .2
< .2< .2< .2< .2
.2
.2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
ina. the low-flowlowup monitoring from August1£8_8_- -Continued
1,3-Xylene,total (77134)
<0.2< .2< .2< .2--< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2--
__--< .2< .2< .2--_-< .2
< .2< .2< .2--____
< .2< .2
< .2< .2< .2< .2--
< .2< .2< .2
< .2< .2< .2< .2< .2< .2< .2< .2
1,3- Xylene +
1,4- 1,4-Xylene, xylene,total total(77133) ( )
<0.2< .2< .2< .2
0.5< .2< .2< .2
< .2< .2< .2f ") **-,£.
< .2< .2< .2
. 6
.5 29< .2< .2< 7
1.31.3
< 2
< .2< .2< .2 2 5
.4< .2< .2
< .2< .2< 2 < ?
. 3< .2< .2^ 9^ , £.
< .2< .2 < .2 f 7
< 2 < .2< .2< .2
51
Table 9.--Concentration of
volatile organic chemicals in stream water in
the upper Illinois River basin
01
N)
from the followuD monitorina. December 1988 throuah March 1990
[All
sa
mple
s analyzed
Map
reference
number
14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19
Date
12-07-88
01-11-89
03-08-89
04-05-89
05-11-89
06-06-89
07-11-89
08-09-89
08-31-89
10-04-89
11-01-89
12-06-89
01-10-90
02-10-90
03-08-90
12-07-88
01-12-89
02-08-89
03-09-89
04-06-89
05-12-89
06-07-89
07-12-89
08-09-89
08-31-89
10-04-89
11-02-89
12-06-89
01-10-90
02-10-90
03-08-90
Benz
ene,
tota
l(3
4030
)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2 .3 .3 .4
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2 .2 .2 .3
Bromo-
benzene,
water,
whole,
tota
l(81555)
__ -- -- <0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
__ -- -- -- -- < .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
by the
U.S.
Geological Survey National Water-Quality
all
concentrations in
micrograms per
liter]
Bromo-
form
.to
tal
(32104)
<0.2
< .2 .7
< .2
< .2
< .2
< .2
< .2 .2 .4
< .2
1.4
1.7
1.1 .6
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
Carbon
tetra-
chloride.
total
(321
02)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2 .7
< .2
Chloro-
benz
ene.
tota
l(34301)
<0.20
< .2
0<
.20
< .20
< .20
< .20
< .2
0<
.20
< .20
< .20
< .2
0<
.20
< .20
< .20
< .20
< .2
0'<
.20
< .20
< .2
0<
.20
< .2
0<
.20
< .20
< .20
< .20
< .20
< .20
< .20
< .20
< .20
< .2
0
Chloro-
dibromo-
me t h a n e ,
total
(32105)
<0 .2
< .2 .2 .2 .3 .2
< .2
< .2
< .2 .2
< .2 .5 .3 .3 .2 .2
< .2 .3 .3 .3
< .2
< .2 .2 .2
< .2 .2
< .2 .2 .3 .3 .2
Chlo
ro-
etha
ne,
total
(34311)
<0 .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
Labo
rato
ry;
Chloro
form,
tota
l(32106)
0.7 .9 .6 .2 .4
< .2 .4 .6 .5 .5 .5 .7 .7 .5 .4
1.2
1.2
1.5
1.7
1.0
1.1
1.0
1.3
1.0
1.1 .7 .7 .9
1.3
< .2
1.3
ortho-
Chloro-
toluene,
water.
whole.
total
(772
75)
__ _- -- <0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
_ _
-- -- -- -- < .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
from the followup monitorina. December 1988 throuah March 1990--Continued
^hloro- 1, 1-di- :luoro- chloro- thane, ethane, :otal total
34668) (34496)
1,2- bromo-
thane, Dichloro- 1,2- 1,3- 1,4- Di
jater, bromo- Dichloro- Dichloro- Dichloro- di /hole, methane, benzene, benzene, benzene, me
total total total total total 77651) (32101) (34536) (34566) (34571) (
para- Dibromo-
Chloro- methane, Di
toluene, water, e water , whole, v Map whole , recover- v
reference total able
number Date (77277) (30217) (
CM CM CM CM CM
0
CM CM <M CM CM
0
CM CM CM <M CM
O
CM CM CM CM CM
O
CM CM CM CM <M
CM CM CM CM CM
CM CM CM CM CM
CM CM CM CM CM
CM CM CM CM CM
CM CM CM CM CM
CM CN CN CN CN
CN CN CN CN CN
CM CN CN CN CN
CN CN CN CN CN
CN CN CN CM CM
CNCNCNCNCN CNCNCNCNCM
CNCNCMCNfN CMCMCNCNO
rH
CNCNCNCNCN CNCNCNCNCM
CMrOCNCNCN CNCNCNCNCN
CN CN CM CN CM CN
CN CN CN CN CN CN
CN CM CN m r- m
v
CM CN CN CN CN CM
CN CN CN CN CM ^T
O
*r m *r c\] CM
o
<M <M CM CM CM
O
CM CM CM CN CM
CM CM *r CM CM
V
CM CM CM CM CM
CM CM CM CM CM
CN ^T ro ^T CN
CN CN CM CM CN
CM CM CM CM CN
ro^Tin^r^r rorororom
CNOgCNCNCN CNCNfNICNCN
CNCNCNCNCN CNCNCNCNCN
CN CN ro ^* in ^r
CM CN CM CN CN CN
CN CN CN CN CN CN
O
CM
1 1 1 1 O 1 1 1 1 V
CO CO CO CO CO1 1 1 1 1
[- rH CO lO rH O rH O O rH
1 1 1 1 1CM rH fO *3- m rH O O O O
CM CM CM CM CN
CO CO CO CO CO1 1 1 1 1
O rH O rO O1 1 1 1 1 ^ r- co co oO O O O rH
CM CN CN CN CN
(^ (^ O O O CO CO <T* (T* O^
1 1 1 1 1rH ^ O O CO O O rH rH O
1 1 t 1 I rH CM rH CM rO rH rH O O O
CN CN CN CN CN
1 1 1 1 1
CO CO CO CO CO CO CO CO CO CO1 I 1 1 1 1 t 1 1 1
r-CNCocy*^ cNr-CN^i-HOrHOOO rHOrHOfO
1 1 1 1 1 1 1 1 1 1CNrHCNro^r mu>r~-cocorHOOOO OOOOO
CN CN CN CN CN CN
co co co cy\ fr\ <r\1 1 t 1 1 1
^T CN \i> O O CO O O O «H i-H O
1 1 1 1 1 1 O rH CN i-H CM PO rH tH rH O O O
53
Table
9 .--Concentration of
volatile organic chemicals in stream water in the upper Illinois River basin
l/i
Map
reference
number
14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19
Date
12-07-88
01-11-89
03-08-89
04-05-89
05-11-89
06-06-89
07-11-89
08-09-89
08-31-89
10-04-89
11-01-89
12-06-89
01-10-90
02-10-90
03-08-90
12-07-88
01-12-89
02-08-89
03-09-89
04-06-89
05-12-89
06-07-89
07-12-89
08-09-89
08-31-89
10-04-89
11-02-89
12-06-89
01-10-90
02-10-90
03-08-90
from the
1,2-Di-
chloro-
ethane,
tota
l(3
2103
)
<0.2
< .2 .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2 .3 .3 .2
< .2
2.8
1 .8
2.0
5.8
7.0
1.6
3.5
2.1
< .2 .9 .3
1.2
< .2 .6 .4 .2
followup monitorina.
1,2-
Dichloro-
ethene,
water,
whole,
recover
able
(45617)
-- -- -- <0.2 .2
< .2 .2
< .2 .2 .2 .2 .2
< .2 .2
_ _
-_ __ -- --
.6 .5 .2 .3 .2
< .2
< .2
< .2 .2 .2 .3
1, 1-di-
chloro-
ethylene,
tot
al(34501)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2 .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
December 1988 throuah
1,2-
Dichloro-
propane,
total
(34541)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2 .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2 .3
< .2
< .2 .6
1,3-
Dichloro-
propane,
water,
whole,
total
(77173)
..------<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
_ _
--
---- --
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
March 1990--Cont inued
2, 2-
Dichloro-
propane.
water,
who le,
total
(77170)
..
-- --
--<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
_ _
--
--
-- -- < .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
cls-1,3-
Dichloro-
propene,
tota
l(34704)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
t rans-
1,3-
Dlchloro-
propene,
total
(34699)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
1, 1-
Dichloro-
propene,
water.
whole,
tota
l(7
7168
)
_ __
-- -- -- <0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
-- -- -- -- -- < .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
from
th
e
foll
ow
uo
Map
re
fere
nce
num
ber
14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19
Dat
e
12-0
7-8
80
1-1
1-8
903-0
8-8
90
4-0
5-8
90
5-1
1-8
9
06
-06
-89
07
-11
-89
08
-09
-89
08
-31
-89
10-0
4-8
9
11-0
1-8
912-0
6-8
90
1-1
0-9
00
2-1
0-9
00
3-0
8-9
0
12-0
7-8
80
1-1
2-8
90
2-0
8-8
903-0
9-8
904-0
6-8
9
05
-12
-89
06-0
7-8
90
7-1
2-8
90
8-0
9-8
908-3
1-8
9
10-0
4-8
911-0
2-8
91
2-0
6-8
901-1
0-9
00
2-1
0-9
00
3-0
8-9
0
Eth
yl-
benzene,
tota
l(3
4371)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
Meth
yl-
bro
mid
e,
tota
l(3
4413)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
monit
ori
na.
Meth
yl-
chlo
ride ,
tota
l(3
4418)
<0
.2<
.2<
.2<
.2<
.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
Dec
ember
1
Meth
yle
ne-
chlo
r id
e,
tota
l(3
44
23
)
0
< <
4 9 915 14
311
1 5 8 212
612 15
.5 .6 .6 .2 .4 .4 .2 .3 .2 .2 .2 .6 .8 .6 .5 .0 .9 .6 .0 .1 .1 .0 . 7 .9 .4
988
thro
uah
Sty
rene,
tota
l(7
712
8)
<0
.2<
.2<
.2<
.2<
.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2 .2
< .2
< .2 .4
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
1.0
Mar
ch
1990
--C
on
tin
ued
1,1
,1,2
- T
etr
a-
chlo
ro-
eth
an
e,
wate
r,
wh
o 1
e ,
tota
l(7
75
62
)
._ -- -- -- <0
.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
_ _
-- -- -- -- < .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
1, 1
,2,2
- T
etr
a-
ch
loro
-eth
ane,
tota
l(3
4516)
<0
.2<
.2<
.2<
.2<
.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
Tetr
a-
chlo
ro-
eth
yle
ne,
tota
l(3
44
75
)
<0 < < < < <
2 2 2 2 3 1 4 1 1 1 2
.2 .3 .3 .2 .2 .4 .2 .2 .2 .7 .2 .2 .2 .2 .3 .5 .7 .1 .2 .3 .4 .1 .3 .8 .0 .4 .8 . 8 .3 .3 .4
To
luen
e,
tota
l(3
40
10
)
0.3 .4
1.4 .2 .3 .3 .2
< .2 .3 .2 .2 .
6.3
< .2 .
7
< .2 .4 .5
3.1 .4
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2 .4
Ln
Map
reference
number
14 14 14 14 14 14 14 14
14 14 14 14 14 14 14 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19
19
from the
Date
12-07-88
01-11-89
03-08-89
04-05-89
05-1
1-89
06-06-89
07-11-89
08-09-89
08-31-89
10-04-89
11-01-89
12-06-89
01-10-90
02-10-90
03-08-90
12-07-88
01-12-89
02-08-89
03-09-89
04-06-89
05-1
2-89
06-07-89
07-12-89
08-0
9-89
08-31-89
10-04-89
11-02-89
12-06-89
01-10-90
02-10-90
03-08-90
followup monitorina.
1,1,1-
Tri-
chloro-
ethane.
tota
l(3
4506
)
<0.2 .21.3
< .2
< .2 .2
< .2
< .2
< .2
< .2 .2
< .2 .2
< .2
6.1 .7
1.7
1.4
2.4
1.1
1.6 .9 .8 .5 .5 .3 .6
3.0
1.5
4.9
2.8
1,1,2-
Tri-
chlo
ro-
ethane,
tota
l(34511)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
December 1988 th
rouc
rh
Tri-
chloro-
ethylene,
total
(391
80)
<0.2 .2 .2
< .2
< .2
< .2
< .2
< .2
< .2 .2
< .2 .2 .2 .2 .3 . 9
1 .2
1.6
1.4 .8
< .2
1.2 .3 . 6
.5
< .2 . 3 .3 .5
1.0 .9
Tri-
chlo
ro-
fluo
ro-
methane.
tota
l(34488)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
March 1990-
1,2,3-
Trichloro-
propane.
water,
whole,
total
(77443)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
-Continued
Vinyl-
chloride ,
total
(391
75)
<0.2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
Xylene,
total.
water.
whole.
recover
able
(81551
)
<0.2 .2 .3
< .2
< .2 .2
< .2
< .2 .2 .3 .4 .2 .2
< .2 .5
< .2
< .2
< .2 .3
< .2
< .2
< .2
< ,2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
< .2
Ui
stream water in the
UDDer Illi
investiaat ion.
[All samples analyzed
Map
reference
number
1 3 4 5 6 7 8 910 10 10 10 10 10 10 10 12 12 13 13 13 13 13 13 13 13 13 14 14 14
Date
07-22-88
07-18-88
05-02-88
07-18-88
07-18-88
07-18-88
07-18-88
07-21-88
08-17-88
08-18-88
04-25-89
05-19-89
05-19-89
05-20-89
05-20-89
06-22-89
07-19-88
07-19-88
06-20-88
06-21-88
06-21-88
06-28-88
06-29-88
06-29-88
07-13-88
05-01-89
06-22-89
05-03-88
06-08-88
07-06-88
Time
2014
1231
1015
1035
1405
1625
1808
1051
2115
0215
1230
1415
1915
0016
0017
1020
1659
1748
0755
0155
0555
1130
0430
0930
1015
1045
1130
1431
1030
1401
Acenaph-
thylene,
total
(34200)
<5 <5 -- <5 <5 <5 <5 <5 -- -- <5 <5 <5 <5 <5 <5 <5 <5 -- -- __ -- -- -- -- <5 <5 -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
nois
, folRiver
IOWUD
basin
durina the preliminary samplina.
monitorina.
and
svnoptic
runoff events.
by the U.S. Geological Survey National Water-Quality Laboratory;
all concentrations in
micrograms per liter]
Acenaph-
thene,
total
(34205)
<5 <5 -- <5 <5 <5 <5 <5 -- -- <5 <5 <5 <5
<5 <5 <5 <5 -- -- _ _
-- -- --
-- <5 <5 __ --
--
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 . 0 .0 .0
Anthra
cene
,total
(34220)
<5 <5 -- <5 <5 <5 <5 <5 ---- <5 <5 <5 <5 <5 <5 <5 <5 -- -- _ _
--
--
--
-- <5 <5 -- -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Benzo
(A)
anth
ra
cene,
total
(34526)
<5.
<5 ,
-- <5 <5 <5 <5 <5 -- -- <5.
<5 <5 <5 <5 <5,
<5 <5 -- -- _ _
-- -- -- -- <5 <5 -- -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Benzo
(B)
f luor-
anthene,
total
(34230)
<10 .0
<10 .
0--
<10 .0
< 10 .
0
<10 .
0<1 0 .
0<10 .
0-- --
<10 .0
<10.0
<10 .0
<1 0 . 0
<10 .0
<1C .
0<1 0 .
0<10 .
0-- -- _ _ -- -- -- --
<10 .
0<10 .
0-- -- --
Benzo
(K)
f luor-
anthene,
total
(34242)
<10 .0
<10 .
0--
<10 .
0<10 .
0
<10 .
0<10 .
0<10 .
0-- --
<10 .
0<10 .0
<10 .
0<10 .
0<10 .
0
<10 .0
<10 .0
<10 .
0-- -- __ -- -- -- --
<10 .
0<10
.0-- -- --
Benzo
(GHI)
perylene,
total
(34521)
< 10
. 0
<10 .
0--
< 10 .
0< 10 .
0
<10 .
0< 10 .
0< 10 .
0-- --
<10 .
0<10 .
0< 10 .
0<10 .
0<10 .
0
< 1 0
. 0
< 10 .
0< 10 .
0-- -- _ _
-- -_ -- --
<10 .
0<10 .0
-- -- --
Benzo
(A)
pyrene,
total
(34247)
<10 .
0<10 .
0--
<10 .
0<10 .
0
<10 .
0<10 .
0<10 .
0-- --
<10 .
0<10 .0
<10 .
0<10 .
0<10 .
0
<10 .
0<10 .
0<10 .
0-- -- _ _ --
-- -- -- <10
. 0<10 .
0-- ----
Ln
00
t5m w ̂ t e r
in
the UDoer Till
invest iaat ion
Map
reference
number
Date
14
14 14 16 16 17 17 18 18 19 19 19 19 19 19 20 22 22 23 24 26 27 28 29 30 32 33 33 33 34
08-10-88
08-10-88
09-12-88
07-21-88
07-21-88
07-19-88
07-19-88
07-20-88
07-20-88
05-03-88
06-07-88
07-06-88
08-10-88
08-10-88
09-13-88
07-27-88
07-22-88
07-22-88
07-18-88
07-28-88
07-22-88
07-29-88
07-19-88
07-21-88
07-22-88
07-20-88
05-04-88
06-07-88
06-08-88
07-19-88
Time
1610
1615
1600
2109
2109
1422
1457
1113
1400
1300
1520
1031
1320
1330
1000
0622
0958
0958
1930
0545
1645
0815
0925
1324
1325
1332
1015
1030
1540
0738
Acenaph-
thylene,
total
(34200)
-- -- <5.0
<5.0
<5 .
0<5 .
0<5 .
0<5.0
-- _ _
-- -- -- -- <5 .
0<5 .
0<5.0
<5.0
<5.0
<5 .
0<5 .
0<5 .
0<5 .
0<5 .
0
<5.0
-- -- -- <5 .
0
. folno is
R i ver
lowup
Acenaph-
thene,
total
(34205)
--
. -- <5 <5 <5 <5 <5 <5 -- _ _
-_ -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 Q
.0 .0 .0 .0 .0 .0
has i n
monitor ina.
Anthra
cene,
total
(34220)
-- -- <5 <5 <5 <5 <5 <5 -- _ _
-_ -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 . 0
.0 .0 .0 .0 .0 .0 .0
and
runoff events--Cont inued
Benzo
(A)
anthra
cene,
total
(34526)
-- -- <5 <5 <5 <5 <5 <5 -- _ _
-- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Benzo
(B)
f luor-
anthene,
total
(34230)
-- --<10 .
0<10 .
0
<10 .
0<10
. 0<10 .
0<10 .
0-- _ _ _- -- -- --
<10 .
0<10 .
0<10 .
0<10 .
0<10 .
0
<10 . 0
<10 .
0<10 .0
<10 .
0<10 .
0
<10 .
0-- -- --
<10 .
0
Benzo
(K)
f luor-
anthene,
total
(34242)
-- --<10 .
0<10 .
0
<10 .
0<10 .
0<10 .
0<10 .
0-- _ _ __
-- -- --
<10 . 0
<10 .
0< 10
. 0
<10 .
0<10 .
0
<10 .
0<10 .
0<10 .
0<10 .
0<10 .
0
<10 .
0-- __
--
<10 .
0
Benzo
(GHI)
pery lene,
total
(34521)
--
--
<10 .
0<10 .
0
<10 .
0< 10 .
0<10 .
0<10 .
0-- _ _ __
-- -- --
<10 . 0
< 1 0
. 0< 10 .
0< 10 . 0
<10 .
0
<10 .
0<10 .
0<10 .
0<10 . 0
<10 .
0
<10 .
0--__--
<10 .
0
Benzo
(A)
pyrene,
total
(34247)
--
--
<10 .
0<10 .
0
<10 .0
<10 .
0<10 .
0<10 .
0-- _ _ __
__
-- --
<10 .
0<10 .
0<10 .
0<10 .
0<10 .
0
<10 .
0<10 .
0<10 .0
<10 .
0<10 .
0
<10 .
0--
__ --
<10 .0
g4J
0oc
w
0c
0Et\u
>^rtC
i'a
cVjz4J
oci-
T
C
(/fti
43
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a(/
c c
h-
ner
c
aX 4-i
C ^
aIt3
E
t.4_W
-DOp C H
4J
Cou
11(0
c
4>
U-)0cc
c
Dc
c4-
co6
QpSor
c
c o
-r-
4^
,°4-)
toc
1 o - ~M 1 t 1 t \i> O O aj 00
1-1 c 4J m u x: 4-1 n
i a CM
io ~~H 1 «>.-f-l
o x: ^ <« oo^i a^ 4-1 inu c 2 4-> mI x: _CM ^
1 1 4> ^""^ i f ^ ^( CM
5* ^^H ^^
2 c ** o » i ^ 4J u !2
a
o ' '
° C C JJ 4J VD
^J 41 4) ~ O T
'a'a« u -
1 * ~ "-" "-" "« ^ ^H 0
yj X! X nj 4J r; ^.H 4-1 <1) X! <0 j n
X!a
i i -i CN] O , fc --f ro_ M Q, H ) oo
1 O P 4J 4J CN] « i-l " -^ O »
H -0 o « ^ C2.w
H
1 1 -^^- ** ^^CNJ O >i JJ ( CO - M x ^ <a r-
1 O O 2 4-) CM(/> r-H x: -^ o *r
-H x: 4-j -^ 4-j mJ3 O CD ^
i i ^^CM O . u ^H m- M V, " ra r-
1 0 p JJ U CNJ
« ^ 5 5 ^ £2£ « 4>^c
H-H EH
0
tflQ
O j_,
S^ 3
0) CM
ooooo ooooo ooooo ooooo ooooo ooooo
LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO LO LOLOlO LOLOLOLOLO
oo oo ooo ooooo ooo oo
LOlOlLOlO LOLOLOI 1 LOLOLOLOLO LOLOLOI 1 1 1 1 1 1 LOLOl 1 1
oo ooooo ooooo ooo oo
LOiOliOLO LOiOLOII LOLOLOLOLO LOLOLOll 11 II) LOiOlllVVIVV VVVII VVVVV VVVII 1 1 1 1 1 VVIII
oo ooooo ooooo ooo oo
LOlOllOLO LOLOLOI 1 LOLOLOLOLO LOLOLOI 1 1 ' 1 1 1 LOLOl 1 1
oo ooooo oo ooo ooo oo
LO^oir-Lo \£>r-LOi t LO^or-CMLO LOLOLOI i i i i i i Lomi i iV 1 V VII V ,-HV VVVII Illll VVIII
oo ooooo ooooo ooo oo
LOlOlLOLO LOLOLOI 1 LOLOLOLOLO LOLOl-OI 1 1 1 1 1 1 LOLOl 1 I
oo ooooo ooooo ooo oo
LOLOILOLO LOLOLOI 1 LOLOLOLOLO LOLOlOl 1 1 1 1 1 1 LOLOl 1 1
oo ooooo oooooooo oo
LOLOlLOLO LOLOLOI 1 LOLOLOLOLO LOLOLOI 1 1 1 | | 1 LOLOl 1 1
*3* t i LO LO LO LO oo i i LO LO o LO LO *«o r- o cr\ co LOLO LOOOOLO LOO > i o > it irOt irno CNJOiOt it I nt it I.H.H CMLOTLOLO Lor^rnrnt I ^^nro ro o
CN] t It It It 1 t It 1 i 1 C"\] O i It It 1 O O t 1 .H t 1 O O Ot-HOOrH t 1 .H t It It 1
COCOCOCOCO COCOCOCOCO C^C^C^O">0"> 0>COCOCOCO COCOCOCOCO C^C^COCOCOCOCOCOCOCO COCOCOCOCO COCOCOCOCO COCOCOCOCO OOCOCOCOCO COOOCOCOCO
1 1 1 1 t Illll 1 1 1 1 t t 1 t t 1 Illll IllllCM CO CM CO CO CO CO Hr*-CO LOfJ'iCJ'iOO Csj O>^Oi 1 HCOO>O>n ^H OJ rn CO *^5CM-HCD^HrH rH^HCMt It 1 CMrHt ICMCsJ CM t It 1 CM CM CM CM CM CM t 1 OCNJOOO
11111 11111 11111 i i i f i 11111 11111r r~- LO r~- r~- r~-p~p~coco ^TLOLOLOLO vo p- p- \D \£> \£> \£> VD \D p- LO ^£> LO ^ r-ooooo ooooo ooooo ooooo ooooo ooooo
t im^TLO^ r-cocrioo ooooo ocMCMmm mrommm mm^r^r^r
59
Table 10.--Concentration of base-, neutral-, and acid-extractable semivolatile organic chemicals in
stream wate^
in the uooer I]
1 inoi
s River basin
duri
invest iaat ion.
followuo monitorina. and
Map
reference
number
Date
14
14 14 16 16 17 17 18 18 19 19 19 19 19 19 20 22 22 23 24 26 27 28 29 30 32 33 33 33 34
08-10-88
08-10-88
09-12-88
07-21-88
07-21-88
07-19-88
07-19-88'
07-20-88
07-20-88
05-03-88
06-07-88
07-06-88
08-10-88
08-10-88
09-13-88
07-27-88
07-22-88
07-22-88
07-18-88
07-28-88
07-22-88
07-29-88
07-19-88
07-21-88
07-22-88
07-20-88
05-04-88
06-07-88
06-08-88
07-19-88
Time
1610
16
1516
002109
2109
1422
1457
1113
1400
1300
1520
1031
1320
1330
1000
0622
0958
0958
1930
0545
1645
0815
0925
1324
1325
1332
1015
1030
1540
0738
bis- (2-
Chloro-
ethyl)
ether,
total
(34273)
-- -- <5 <5 <5 <5 <5 <5 _ _
-- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- _- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
bis- (2-
Chloro-
ethoxy)
methane,
total
(34278)
-- <5 <5 <5 <5 <5 <5 -- __ -- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- __ -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
bis-(2-
Chloro-
isopropyl)
ether,
total
(34283)
-- -- <5 <5 <5 <5 <5 <5 -- _ _
-- -- __ -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
ng the preliminary sampling.
svnoDt ic
runoff event s--Cont inued
bis- (2-
ethyl-
hexyl)
phthalate,
water,
whole
(39100)
-- -- <56 7
<56 7
-- _ _
-- -- -- -- <56 7
<56 7
<56 7
<5
6-- -_ -- 7
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 . 0
4-Bromo-
phenyl-
phenyl-
ether,
total
(34636)
--
-- <5 .
<5.
<5.
<5 .
<5 .
<5 .
--
_ _
-- -- -- <5 .
<5 .
<5 .
<5 .
<5.
<5 .
<5 .
<5 .
<5 .
<5 .
<5 .
--
__--
<5 .
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N-butyl-
benzyl-
phthalate,
total
(34292)
--
-- <5 .0
<5 .
0
<5 .0
<5 .
0<5
. 0
<5 .0
-- _ _
-_ -- -- -- <5 .
0<5
. 0
<5 .
0<5
. 0
<5.0
<5 .
0<5
.0
<5.0
<5 .
0<5
. 0
<5 .
0--
__
-- <5 .
0
2-Chloro-
naph-
thalene,
total
(34581)
-- -- <5 <5 <5 .
<5 .
<5 .
<5 .
-- _ _
-- -- -- -- <5 <5 <5 .
<5 <5 <5 <5 <5 <5 <5.
<5 -- -_ -- <5 ..0 .0 .0 .0 .0 .0 .0 .0 ,0 .0 .0 .0 .0 .0 .0 .0 .0 .0
2-Chloro-
phenol ,
total
(34586)
<5
<5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5
.0
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
stream water
in
the
uooer Illinois River basin dnrina the r>rel
invest iaat ion
Map
reference
number
1 3 4 5 6 7 8 910 10 10 10 10 10 10 10 12 12 13 13 13 13 13 13 13 13 13 14 14 14
Date
07-22-88
07-18-88
05-02-88
07-18-88
07-18-88
07-18-88
07-18-88
07-21-88
08-17-88
08-18-88
04-25-89
05-19-89
05-19-89
05-20-89
05-20-89
06-22-89
07-19-88
07-19-88
06-20-88
06-21-88
06-21-88
06-28-88
06-29-88
06-29-88
07-13-88
05-01-89
06-22-89
05-03-88
06-08-88
07-06-88
Time
2014
1231
1015
1035
1405
1625
1808
1051
2115
0215
1230
1415
1915
0016
0017
1020
1659
1748
0755
0155
0555
1130
0430
0930
1015
1045
1130
1431
1030
1401
4-Chloro-
ph e n y 1 -
pheny 1-
ether ,
total
(34641)
<5 <5 -- <5 <5 <5 <5 <5 -- -- <5 <5 <5 <5 <5 <5 <5 <5 -- -- __ -- -- -- -- <5 <5 -- -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
followup
Chrysene,
total
(34320)
<10 .
0<10 .
0--
<10 .
0<10 .0
<10 .
0<10 .
0<10 .
0-- --
<10 .
0<10 .
0<10 .
0<10 .
0<10 .
0
<10 .
0<10 .0
<10 .
0-- -- -- -- -- --
<10 .
0<10 .
0-- -- --
monit orina
1,2,5, 6-
Dibenz-
anthra-
cene,
total
(34556)
<10 .
0<10 .
0--
<10 .
0<10 .
0
<10 .
0<10 .
0<10 .
0--
<10 .
0<10 .
0<10 .
0<10 .
0<10 .
0
<10 .0
< 10 .
0<10 .
0-- -- -- -- _- --
<10 .
0<10 .
0-- -- --
iminarv samDlina.
svnootic
and runoff event s--Cont inued
1,2-
Dichloro-
benzene,
total
(34536)
<5 .
0<5 .
0-- <5.0
<5.0
<5 .
0<5 .
0<5 .
0-- -- <5.0
<5.0
<5 .
0< s
^
<5.0
<5 .
0<5.0
<5.0
-- -- -- -- -- --
<5 .
0<5 .
0-- -- --
1,3-
Dichloro-
benzene ,
total
(34566)
<5 <5 -- <5 <5 <5 <5 <5 -- -- <5 <5 <5 <5 <5 <5 <5 <5 -- -- __ -- -- -- -- <5 <5 -- -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
1, 4-
Dichloro-
benzene,
total
(34571)
<5 <5 -- <5 <5 <5 <5 <5 -- <5 <5 <5 <5 <5 <5 <5 <5 --
--
_ _
-- ----
<5 <5 --
--
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
2, 4-
Dichloro-
phenol,
total
(34601)
<5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Diethyl-
phthalate,
total
(34336)
<5 <5 -- <5 <5 <5 <5 <5 -- -- <5 <5 <5 <5 <5 <5 <5 <5 -- -- __ _
-- -- -- <5 <5 -- -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
stream water in the
uoner Illinois River basin
invest iaat ion
Map
reference
number
Date
14
14 14 16 16 17 17 18 18 19
19 19 19 19 19 20
22 22 23
24 26
27 28 2930 32 33 33 33 34
08-10-88
08-10-88
09-12-88
07-21-88
07-21-88
07-19-88
07-19-88
07-20-88
07-20-88
05-03-88
06-07-88
07-06-88
08-10-88
08-10-88
09-13-88
07-27-88
07-22-88
07-22-88
07-18-88
07-28-88
07-22-88
07-29-88
07-19-88
07-21-88
07-22-88
07-20-88
05-04-88
06-07-88
06-08-88
07-19-88
Time
1610
1615
1600
2109
2109
1422
1457
1113
1400
1300
1520
1031
1320
1330
1000
0622
0958
0958
1930
0545
1645
0815
0925
1324
1325
1332
1015
1030
1540
0738
4-Chloro-
phenyl-
phenyl-
ether ,
total
(346
41)
-- -- <5 <5 <5 <5 <5 <5 -- _ _
-- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
followup
Chrysene,
total
(34320)
-- --<10 .
0<10 .
0
<10 . 0
<10 . 0
<10 . 0
<10 .0
-- _ _ -- -- -- --
<10 . 0
<10 .
0<10 .
0<10 .
0<10 .
0
<10. 0
<10 .
0<10 .
0<10 .
0<10 . 0
<10 .
0-- -- -_
<10
. 0
monitorina.
1,2,5,6-
Dibenz-
anthra-
cene,
total
(34556)
-- --<10 .
0<10 .
0
<10 .0
<10 . 0
< 10 . 0
<10 . 0
-- __
-- -- -- --
<10 .
0<10 .0
<10 .0
<10 .0
<10 .0
< 10
. 0
<10 .
0<10 .
0< 10 .
0<10 .0
< 10 .
0-- -- --
<10 .0
durina the rj
rel
and
i mi narv
samol ina.
svnoot i c
runoff event s--Cont inued
1,2-
Dichloro-
benzene,
total
(34536)
-- -- <5 <5 <5 <5 <5 <5 -- __ -- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -_ <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
1,3-
Dichloro-
benzene,
total
(34566)
--
-- <5 <5 <5 <5 <5 <5 -- _ _
-- -- _-
--
<5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 --
-- _- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
1, 4-
Dichloro-
benzene,
total
(34571)
-- -- <5 .
0<5
. 0
<5 .
0<5
.0
<5 .0
<5 .0
-- _ _
-- -- -- -- <5 .
0<5
.0
<5 .0
<5 .0
<5 .0
<5.0
<5 .0
<5 .0
< S
^<5
. 0
/ c
n--
--
_-
<5 .
0
2, 4-
Dichloro-
phenol ,
total
(34601)
<5 .
<5 .
<5 .
<5.
<5.
<5 ,
<5 ,
<5 .
<5.
<5.
<5 .
<5 .
<5 .
<5 .
<5 .
<5 .
<5 .
<5 .
<5.
<5 .
<5 .
<5 .
<5 .
<5 ,
<5 .
<5 .
<5 .
<5 .
<5 ..0
,0 .0 .0 .0 ,0 .0 .0 .0 ,0 0 .0 .0 ,0 .0 ,0 ,0 ,0 .0 .0 ,0 ,0 ,0 .0 .0 ,0 ,0 ,0 0 .0
Diethyl-
phthalate,
total
(34336)
-- __
<5 ,
<5 ,
<5 ,
<5 ,
<5 ,
<5 ,
-- __ _
-- ~- -- -- <5 .
<5 .
<5 ,
<5 ,
<5 .
<5 .
<5 .
<5 .
<5 ,
<5 ,
<5.
--
--
__
<5 ,.0 .0 .0 .0 .0 .0 ,0 Q !o .0 .0 .0 .0 ,0 .0 .0 .0 .0
OJ
stream water
i
Map
reference
number
1 3 4 5 6 7 8 910 10 10 10 10 10 10 10 12 12 13 13 13 13 13 13 13 13 13 14 14 14
Date
07-22-88
07-18-88
05-02-88
07-18-88
07-18-88
07-18-88
07-18-88
07-21-88
08-17-88
08-18-88
04-25-89
05-19-89
05-19-89
05-20-89
05-20-89
06-22-89
07-19-88
07-19-88
06-20-88
06-21-88
06-21-88
06-28-88
06-29-88
06-29-88
07-13-88
05-01-89
06-22-89
05-03-88
06-08-88
07-06-88
Time
2014
1231
1015
1035
1405
1625
1808
1051
2115
0215
1230
1415
1915
0016
0017
1020
1659
1748
0755
0155
0555
1130
0430
0930
1015
1045
1130
1431
1030
1401
in the ii
DDer
Tl
]nvest
: icrat i
2,4-
Dimethyl
-phenol,
total
(34606)
<5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
. i n o i
sR
i ver
on.
followuo monitorina.
and
Dimethyl-
phthalate,
total
(34341)
<5.
<5 .
-- <5 .
<5,
<5.
<5 .
<5 .
-- -- <5.
<5 <5 <5 <5 <5 .
<5 .
<5 -- -- _ _
--
-- -- -- <5 ,
<5 --
-_ --
,0 .0 .0 ,0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Di-n-
butyl-
phthalate,
total
(39110)
<5 .
<5 .
-- <5 .
<5.
<5.
<5 .
<5 .
-- -- <5 .
<5 .
<5 .
<5 .
<5 .
<5 .
<5 .
<5 .
-- -- _ _
-- --
-- -- <5 .
<5 .
--
-- --
.0 ,0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 n .0 .0 .0
1 ina.
t i
r.
runoff event s- -Cont inued
4, 6-
Dinitro-
ortho-
cresol ,
total
(34657)
<30.
<30,
<30.
<30.
<30.
<30,
<30,
<30.
<30.
<30,
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30,
<30.
<30.
<30.
<30.
<30,
<30.
<30.
<30.
<30,
<30.
<30.
.0 .0 .0 , 0 .0 .0 .0 , 0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
2, 4-
Dinit ro-
phenol,
total
(34616)
<20.
<20,
<20.
<20.
<20,
<20.
<20.
<20,
<20.
<20.
<20.
<20.
<20
<20
<20
<20.
<20,
<20.
<20.
<20.
<20.
<20.
<20.
<20.
<20.
<20,
<20.
<20.
<20
<20,
.0 .0 .0 ,0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
2, 4-
Dinit ro-
toluene,
total
(34611)
<5 <5 -- <5 <5 <5 <5 <5 -- -- <5 <5 <5 <5 <5 <5 <5 <5 -- -- _ _
-- -- -- -- <5 <5 -- -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
2, 6-
Dinitro-
toluene,
total
(34626)
<5 <5 -- <5 <5 <5 <5 <5 -- -- <5 <5 <5 <5 <5 <5 <5 <5 -_ -- _ _
-- -- -- -- <5 <5 -- __--
.0 .0 .C .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Di-n-
octyl-
phthalate,
total
(34596)
<10 .
0<10
.0--
<10
. 0<10
. 0
<10
.0<10
. 0<10
. 0----
<10
. 0<10
. 0<10
. 0<10
. 0<10
.0
<1C.O
<10 .0
<10 .
0-- -- _ _
-- --
-- -- <10
.0<1
0 . 0
--__ --
Table 10 . --Concent rat ion of base-. neutral-
stream water in the uppef Illinois
invest iaat ion .
followuo
Map
reference
number
Date
14
14 14 16 16 17 17 18 18 19 19 19 19 19 19 20 22 22 23 24 26 27 28 29 30 32 33 33 33 34
08-10-88
08-10-88
09-12-88
07-21-88
07-21-88
07-19-88
07-19-88
07-20-88
07-20-88
05-03-88
06-07-88
07-06-88
08-10-88
08-10-88
09-13-88
07-27-88
07-22-88
07-22-88
07-18-88
07-28-88
07-22-88
07-29-88
07-19-88
07-21-88
07-22-88
07-20-88
05-04-88
06-07-88
06-08-88
07-19-88
Time
1610
1615
1600
2109
2109
1422
1457
1113
1400
1300
1520
1031
1320
1330
1000
0622
0958
0958
1930
0545
1645
0815
0925
1324
1325
1332
1015
1030
1540
0738
2,4-
Dimethyl
-phenol,
total
(34606)
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5 .0
<5.0
<5 .0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Dime thy 1-
phthalate,
total
(34341)
--
--
<5 .
0<5 .
0
<5 .
0<5 .
0<5 .0
<5 .
0-- __ -- -- -- -- <5 .0
<5 .
0<5 .
0<5 .
0<5 .
0
<5 .
0<5 .
0<5 .
0<5 .
0<5 .
0
<5 .
0-- -- --
<5 .
0
. and
River
monit
acid-ex tract able
bas in
orina.
Di-n-
butyl-
phthalate,
total
(39110)
-- -- <5 <5 <5 <5 <5 <5 -- _ _
-- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
durinv3 thesemivolatile oraanic chemicals in
and runoff event s--Cont inued
4, 6-
Dinitro-
ortho-
cresol,
total
(34657)
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
.0
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
2,4-
Dinitro-
phenol,
total
(34616)
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
.0
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
2,4-
Dinitro-
toluene,
total
(34611)
--
--
<5 <5 <5 <5 <5 <5 --
_ _
-- -- -- --
<5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 --
-- --
<5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
2,6-
Dinitro-
toluene,
total
(34626)
--
--
<5 <5 <5 <5 <5 <5 --
_ _
-- ------
<5 <5 <5 <5<5
<5 <5
<5 <5 <5 <5
----
<5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Di-n-
octyl-
phthalate,
total
(34596)
--
--
<10
<10
<10
<10
<10
<10 -- _ _ -- -- -- --
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10 --
--
__
<10
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 . .0
Ui
stream water in the
nnr>er
Tl 1
iinvestiaation
Map
reference
number
1 3 4 5 6 7 8 910 10 10 10 10 10 10 10 12 12 13 13 13 13 13 13 13 13 13 14 14 14
Date
07-22-88
07-18-88
05-02-88
07-18-88
07-18-88
07-18-88
07-18-88
07-21-88
08-17-88
08-18-88
04-25-89
05-19-89
05-19-89
05-20-89
05-20-89
06-22-89
07-19-88
07-19-88
06-20-88
06-21-88
06-21-88
06-28-88
06-29-88
06-29-88
07-13-88
05-01-89
06-22-89
05-03-88
06-08-88
07-06-88
Time
2014
1231
1015
1035
1405
1625
1808
1051
2115
0215
1230
1415
1915
0016
0017
1020
1659
1748
0755
0155
0555
1130
0430
0930
1015
1045
1130
1431
1030
1401
Fluor-
anthene,
total
(34376)
<5 <5 -- <5 <5 <5 <5 <5 -- -- <5 <5 <5 <5 <5 <5 <5 <5 -- -- __ -- -- -- <5 <5 -- -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
nois River basin
. followuc
Fluorene,
total
(34381)
<5 <5 -- <5 <5 <5 <5 <5 __ -- <5 <5 <5 <5 <5 <5 <5 <5 -- -- __--
-- -- -- <5 <5 -- -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
monitorina.
Hexa-
chloro-
benzene,
total
(397
00)
<5 .0
<5 .
0-- <5
. 0
<5 .
0
<5 .0
<5 .0
<5 .
0-- -- <5
.0
<5 .0
<5 .0
<5 .0
<5 .
0
<5 .
0<5.0
<5 .0
-- -- __ -- -- -- -- <5 .0
<5 .
0-- -- --
durina the
and
runoff
Hexa
-chloro-
butadiene,
tota
l(3
9702
)
<5 <5 <5 <5 <5 <5 <5 __ <5 <5 <5 <5 <5 <5 <5 <5 -- -- __ -- -- -- -- <5 <5 -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
preliminary sa
mp 1
i na.
svnoDt ic
event s--Cont inued
Hexa-
chloro-
cyclo-
pentadiene,
total
(34386)
<5 <5 -- <5 <5 <5 <5 <5 __ -- <5 <5 <5 <5 <5 <5 <5 <5 --
-- _ _
----
----
<5 <5 --
-- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Hexa-
chloro-
ethane,
total
(34396)
<5 <5 -- <5 <5 <5 <5 <5 -- -- <5 <5 <5 <5 <5 <5 <5 <5 -- -- _ _
-- -- -- -- <5 <5 -- -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Indeno
(1, 2, 3-CD)
pyrene,
total
(34403)
<10 .
0<10 .
0--
<10 .0
<10 .
0
<10 .0
<10 . 0
<10 .
0-_ --
<10 .0
<10 .
0<10 .
0<10 .0
<10 .
0
<10 .
0<10 .
0<10 .
0 -- _ -- -- -- --
<10 .
0<10 .
0-- -- --
Isophorone,
total
(34408)
<5 <5 -- <5 <5 <5 <5 <5 --
--
<5 <5 <5 <5 <5 <5 <5 <5 -- -- __ -- -- -- -- <5 <5 -- -- --
.0 .0 .0 .0 ,0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Table 10 . --Concentration of base-
investiaat ion
Map
reference
number
Date
14
14 14 16 16 17 17 18 18 19 19 19 19 19 19 20 22 22 23 24 26 27 28 29 30 32 33 33 33 34
08-10-88
08-10-88
09-12-88
07-21-88
07-21-88
07-19-88
07-19-88
07-20-88
07-20-88
05-03-88
06-07-88
07-06-88
08-1
0-88
08-10-88
09-13-88
07-27-88
07-22-88
07-22-88
07-18-88
07-28-88
07-22-88
07-29-88
07-19-88
07-21-88
07-22-88
07-20-88
05-04-88
06-07-88
06-08-88
07-19-88
Time
1610
1615
1600
2109
2109
1422
1457
1113
1400
1300
1520
1031
1320
1330
1000
0622
0958
0958
1930
0545
1645
0815
0925
1324
1325
1332
1015
1030
1540
0738
Fluor-
anthene,
total
(34376)
-- --
<5 .
0<5
. 0
<5 .
0<5 .
0<5 .
0<5 .
0-- _ _
-- -- -- -- <5.
0<5 .
0<5.0
<5 .
0<5
. 0
<5.0
<5 .
0<5 .
0<5 .0
<5 .0
<5.0
-- -- -- <5 .
0
. neutral-.
and
~ Illinois River
followuo
Fluorene,
total
(34381)
-- -- <5 <5 <5 <5 <5 <5 -- _ _
-- -- -- -- <5 <5 <5 <5
<5 <5 <5 <5 <5 <5 <5 --
-- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
acid-ext ractable
bs sin
monitorina.
Hexa-
chloro-
benzene,
total
(39700)
-- -- <5 <5 <5 <5 <5 <5 -- __ -- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
durir
and
ia thesemivolatile oraanic chemicals
i1
n
runoff events--Cont inued
Hexa-
chloro-
butadiene,
total
(39702)
-- -- <5 <5 <5 <5 <5 <5 -- __ -- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Hexa-
chloro-
cyclo-
pentadiene
, total
(34386)
--
--
<5 <5 <5 <5 <5 <5 --
_ _
---- -- --
<5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 --
-- --
<5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Hexa-
chloro-
ethane,
total
(34396)
-- -- <5 <5 <5 <5 <5 <5 -- __ -- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- _- <5
.0 .0 .0 .0 .0 .0 .0 . 0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Indeno
(1,2, 3-CD)
pyrene,
total
(34403)
-- --<10 .
0<10 .
0
<10 .
0<10 .
0<10 .
0<10 .
0-- _ _ -- -- -- --
<10 .0
<10 .
0<10 .
0<10
. 0<10 .
0
<10 .0
<10 .
0<10 .
0<10 .
0<10 .
0
<10 .
0-- -- __
<10 .
0
Isophorone,
total
(34408)
-- -- <5 .
0<5
. 0
<5 .
0<5
. 0
<5 .
0<5
. 0
-- _
__ -- -- -- <5 .
0<5
. 0
<5 .
0<5
. 0
<5 .
0
<5 .
0<5
. 0
<5 .
0<5
. 0
<5 .
0
<5 .
0-- -- __ <5
. 0
stream water in the
uooer Illinois River basin
invest iaation
Map
reference
number
1 3 4 5 6 7 8 910 10
10101010
10 10
12 12 13 13 13 13 13 13 13 13
13 14 14 14
Date
07-22-88
07-18-88
05-02-88
07-18-88
07-18-88
07-18-88
07-18-88
07-21-88
08-17-88
08-18-88
04-25-89
05-19-89
05-19-89
05-20-89
05-20-89
06-22-89
07-19-88
07-19-88
06-20-88
06-21-88
06-21-88
06-28-88
06-29-88
06-29-88
07-13-88
05-01-89
06-22-89
05-03-88
06-08-88
07-06-88
Time
2014
1231
1015
1035
1405
1625
1808
1051
2115
0215
1230
1415
1915
0016
0017
1020
1659
1748
0755
0155
0555
1130
0430
0930
1015
1045
1130
1431
1030
1401
Naph
thalene,
total
(34696)
<5.
<5 .
--
<5 .
<5 .
<5,
<5 .
<5 .
-- -- <5 .
<5 .
<5 ,
<5 ,
<5 ,
<5 .
<5 .
<5 .
--
--
--
----
-- <5
<5
----
--
.0 .0 .0 ,0 .0 .0 .0 .0 ,0 .0 .0 .0 .0 .0 . 0 .0 .0
. followuo
N-nitro-
sodi-n-
propyl-
araine,
total
(34428)
<5 ,
<5 ,
--<5 ,
<5 ,
<5,
<5 ,
<5 ,
--
--
<5.
<5 ,
<5 <5 <5 <5 <5 <5
----
__
------
-- <5 <5 ----
--
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
monitorinct.
N-nitro-
sodi-
phenyl-
araine,
total
(34433)
<5.
<5
--<5 <5 <5<5<5
----
<5 <5<5
<5 <5 <5
<5<5--
-- _ _
----
-- --
<5 <5 ----
--
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
and
it ic
runoff events--Cont inued
N-nitro-
sodi-
rae t h y 1 -
araine,
total
(34438)
<5 <5 -- <5
<5
<5
<5<5
--
-- <5 <5<5 <5
<5 <5 <5 <5----
----
-- --
<5
<5 ------
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Nitro
benzene,
total
(34447)
<5 .0
<5 .
0--
<5 .0
<5 .
0
<5 .
0<5 .0
<5 .0
----
<5 .
0<5 .
0<5 .0
<5 .0
<5 .
0
<5 .0
<5 .
0<5 .0
--
--
__----
----
<5 .
0<5 .
0------
2-Nitro-
phenol,
total
(34591)
<5 <5
<5
<5 <5 <5
<5 <5 <5 <5 <5 <5
<5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
4-Nitro-
phenol,
total
(34646)
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Para-
chloro-
raet
a-
cresol,
total
(344
52)
<30
<30
<30
<30
<30
<30
<30
<30
<30,
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30.
<30.
<30
<30
<30,
<30
<30.
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
oo
s t re ;
r Illinois River
investiaat ion.
fol
Map
reference
number
Date
14
14 14 16 16 17 17 18 18 19 19 19 19 19 19 20 22 22 23 24 26 27 28 29 30 32 33 33 33 34
08-10-88
08-10-88
09-12-88
07-21-88
07-21-88
07-19-88
07-19-88
07-20-88
07-20-88
05-03-88
06-07-88
07-06-88
08-10-88
08-10-88
09-13-88
07-27-88
07-22-88
07-22-88
07-18-88
07-28-88
07-22-88
07-29-88
07-19-88
07-21-88
07-22-88
07-20-88
05-04-88
06-07-88
06-08-88
07-19-88
Time
1610
1615
1600
2109
2109
1422
1457
1113
1400
1300
1520
1031
1320
1330
1000
0622
0958
0958
1930
0545
1645
0815
0925
1324
1325
1332
1015
1030
1540
0738
Naph
thalene,
total
(346
96)
-- -- <5 <5 <5 <5 <5 <5 -- _ _
-- -- -- -- <5 <5 <5 <5 <5 -'5
<5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
lowup
N-nitro-
sodi-n-
propyl-
amine,
total
(34428
)
-- -- <5 <5 <5 <5 <5 <5 -- __ -- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
bas
i nmonitorina.
N-nit ro-
sodi-
phenyl-
amine,
total
(344
33)
-- -- <5 <5 <5 <5 <5 <5 -- __ -- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
durina the ore!
and
i mi na
r v same
1 i no.
svnotjt: i c
runoff events--Cont inued
N-nitro-
sodi-
me t h y 1 -
amine,
total
(344
38)
-- -- <5 <5 <5 <5 <5 <5 -- __ -- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Nitro
benzene,
total
(344
47)
-- -- <5 <5 <5 <5 <5 <5 -- _ _
-- -- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
2-Nitro-
phenol,
total
(345
91)
<5
<5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5
.0
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
4-Nitro-
phenol,
total
(346
46)
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
.0
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Para-
chloro-
meta-
cresol,
total
(344
52)
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30
.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30.0
<30
.0
<30..0
<30
.0<30.0
<30.0
<30
.0
o\ VO
stream water in
the UDoer
invest iaat ion.
Map
reference
number
1 3 4 5 6 7 8 910 10 10 10 10 10 10 10 12 12 13 13 13 13 13 13 13 13 13 14 14 14
Date
07-22-88
07-18-88
05-02-88
07-18-88
07-18-88
07-18-88
07-18-88
07-21-88
08-17-88
08-18-88
04-25-89
05-19-89
05-19-89
05-20-89
05-20-89
06-22-89
07-19-88
07-19-88
06-20-88
06-21-88
06-21-88
06-28-88
06-29-88
06-29-88
07-13-88
05-01-89
06-22-89
05-03-88
06-08-88
07-06-88
Time
2014
1231
1015
1035
1405
1625
1808
1051
2115
0215
1230
1415
1915
0016
0017
1020
1659
1748
0755
0155
0555
1130
0430
0930
1015
1045
1130
1431
1030
1401
Illinois R
followuo monitorina. and runoff event s--Continued
Penta-
chloro-
phenol,
total
(39032)
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
<30
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Phen-
anthrene,
total
(34461)
<5 <5 -- <5 <5 <5 <5 <5 -- -- <5 <5 <5 <5 <5 <5 <5 <5 -- -- _ _
-- -- -- -- <5 <5 -- -- --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
Phenol
(C H
OH)
, b
j total
(34694)
<5 . 0
<5 .0
<5 . 0
<5 . 0
<5 .
0
<5 .
0<5
. 0
<5 . 0
<5 .
0<5 .0
<5 .
0<5 .
0<5 . 0
<5 . 0
<5 . 0
<5 .
0<5 .
0<5 .
0<5 .
0<5 .
0
<5 .
0<5 .0
<5 .
0<5 .
0<5 .0
<5 . 0
<5 .
0<5 .
0<5 .
0<5 .0
Pyrene,
total
(34469)
<5
<5 -- <5 <5 <5 <5
<5 ----
<5<5 <5
<5 <5 <5
<5
<5
__ -- _ _
-- --
--
--
<5
<5
--
__
--
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
1,2,4-
2,4,6-
Trichloro- Trichloro
benzene,
-phenol,
total
total
(34551)
<5 <5 -- <5 <5 <5 <5 <5 -- --
<5 <5 <5 <5 <5 <5 <5 <5 __
--
_ _
--
-- -_ -- <5 <5 --
__ --
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
(34621)
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
» c
stream water in
the UDDer
invest iaat ion.
Map
reference
number
Date
14
14 14 16 16 17 17 18 18 19 19 19 19 19 19 20 22 22 23 24 26
27 28 29 30 32 33 33 33 34
08-10-88
08-10-88
09-12-88
07-21-88
07-21-88
07-19-88
07-19-88
07-20-88
07-20-88
05-03-88
06-07-88
07-06-88
08-1
0-88
08-10-88
09-13-88
07-27-88
07-22-88
07-22-88
07-18-88
07-2
8-88
07-22-88
07-29-88
07-19-88
07-21-88
07-22-88
07-20-88
05-04-88
06-07-88
06-08-88
07-19-88
Time
1610
1615
1600
2109
2109
1422
1457
1113
1400
1300
1520
1031
1320
1330
1000
0622
0958
0958
1930
0545
1645
0815
0925
1324
1325
1332
1015
1030
1540
0738
Illinois River basin
followuo monitorina.
Penta-
chloro-
phenol,
total
(39032)
<30.
<30.
<30.
<30.
<30.
<30 .
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30 .
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30.
<30
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .0
Phen-
anthrene,
total
(34461)
-- --
<5 <5 <5 <5 <5 <5 --
__ -------- <5 <5 <5
<5 <5 <5 <5 <5 <5 <5 <5 --
-- -- <5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
durincr
the
and runoff
Phenol
(C,H
OH
) ,
b j
total
(34694)
<5
<5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5
.0
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
preliminary sampling.
s vnoot i
ce vent s--Cont inued
Pyrene,
total
(34469)
-- -- <5 <5 <5 <5 <5 <5 -- --
-- -- -- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 -- -- _- <5
.0 .0 .0 .0 .0 .0 .0 .0 . c .0 .0 .0 .0 .0 .0 .0 .0 .0
1,2,4-
2,4,6-
Trichloro- Trichloro
benzene,
-phenol,
total
total
(34551)
(34621)
--
-- <5 <5 <5 <5 <5 <5 --
__ --
----
-- <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5
-- -- --
<5
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
.0
.0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0