prevent, and to facilitate response and cleanup of such ...€¦ · Table 1b ForesterCreek -1997and 2000 Sep-Dec97 & Jan-Dec2000 Data Std Sep-97 AprOO a MayOOa Juneooa JulyOOa AugOOa

July 6,2000

Chem-tronics, Inc.1150.West Bradley AvenueEI Cajon, CA 92020

Attention: Mr. Julian Medina, Manager of Environmental Affairs

Dear Mr. Medina:

On July 5,2000, the City of EI Cajon received notification of a toxic originating fromyourJ~cility. Itwas report~c:1 that approxir:nately1 000 ga!lgns of soqil,Jm hydroxide leaked froma holoing tank and eventually found its way into the Forrester Creek Channel. A follow upsite inspection and investigation by the EI Cajon Public Works Department foundenvironmental damage along Forrester Creek consistent with that described in thecomplaint.

I am writing this letter to inform you that the dumping of such toxic waste is a violation ofClean Water Act provisions of State and Federal Law, as well as a violation of the EI CajonMunicipal Code. As you well know, an offense can result in a substantial fine. I haveenclosed a copy of the pertinent sections of the EI Cajon Municipal Code for yourinformation.

Please be advised that the City of EI Cajon will not tolerate the dumping of pollutants intoareas where they will subsequently enter the City storm drainage system. The City stormdrainage system and the streams and rivers leading to the Pacific Ocean are notappropriate disposal points for materials that should be collected and disposed of in anappropriate manner. Be aware that all subsequent suspected violations of the enclosedsection of the EI Cajon Municipal Code will be investigated, and when warranted, fines andpenalties will be assessed.

Your cooperation in ensuring that you have Best Management Practices for both spill

prevent, and to facilitate response and cleanup of such spills is both needed andrequested. You should review your system layout and operating procedures and make

Letter to Chem-tronics, 1150 W. Bradley Avenue ~ (July 6, 2000) Page 2

whatever improvements and revisions are necessary to prevent future spills. All Chemtronic employees should be made familiar with your prevention and response procedures,and perform these practices while on the job.

To this end, we request that you respond in writing and document what changes are beingmade. If there is any additional information on this matter that you desire, please contactme at 441-1653, or Mr. Robert Griswold of the Public Works Department at 441-1704.

Sincerely,

Richard C. OdiorneCity Engineer

AMM/RG:

atta~hme;'nf: ~ity Council Ordinance 44'26

c: 1.) Engineering Job 24462.) Assistant City Manager

1150WBradleyAve.wpd

Table 1b Forester Creek -1997 and 2000

Sep-Dec 97 & Jan-Dec 2000 DataStd Sep-97 AprOOa MayOOa June ooa JulyOOa AugOOa Sepooa OctOOa NovOOa DecOOa

(Drinking Water) (ayg) (avg) (avg) (avg) (avg) (ayg) (ayg) (avg) (ayg) (ayg)

BOD mglU24hrs 110COD mglU24hrs 250Flowrate MGD 0.3645 0.28 0.39 0.39 0.29 0.25 0.20 0.45 0.25 0.15TSS (mg/L)pH (am) pH units 6.6-8.6 7.96 7.'i12 8.03 7.76 7.91 7.76 7.67 8.05 8.04 7.22Specific 20f2 20f2 20f2 1 of 1Conductance umhos 900 2 of 2 3180 2730 30f3 267020f2 2635 20f2 2790 2795 2640 2470 1 of 1 2570 1 of 1 2370

CI2 (mgIL) 50 NO NO NO NO NO NO NO NO NO NO10f2 20f2 20f 2 1 of 1

Anunonla-N (mgIL) 0.026 2 of 2 0.24 0.05 NO 0.845 NO 0.49 0.255 0.18 NO NOTotalN (mglL) 10 3.84 4.32 4.80 2.575 2.9 2.006 2.54 3.9 3.19

20f2 1 of 2Total P (mgIL) 0.1 0.225 0.048 0.04 1 of 2 0.143 0.051 0.0725 0.086 0.076 0.1 0.038Nltrate-N (mgIL) 10 2.65 3.785 3.ED 2.295 0.97 0.165 0.48 0.99 3.2 2.42Ortho- 20f2Phosphate (mgIL) 0.16 0.325 0.016 0.01 0.014 0.0075 0.0119 0.0465 0.041 0.065 0.025

600 (CDHS&USEPA, Secondary 20f2

TDS (mglL) MCl) 1987.5 20f21697 30f31600 2 of 21647 20f21744 2 of 2 1716 2 of 2 1651 1 of 1 1554 10f11606 1 of 1 1481

DO (mgIL) 6 10.1 7.35 8.17 1 of2 4.68 7.115 1 of2 6.28 1 of2 4.15 9.67 10.4 9.81Temp (C) 23.65 18.4 . 21.87 23.6 23.8 24.55 21.15 23.6 15.6 11.4Grease & 011 (mglL) narrative, 6.01Color units 16MBAS (mgIL) 0.6 .%NA % 60TUrbidity (NTU) 6 (secondary Mel) 1.47 1.80 3.00 3.68 1.90 1.29 2.88 1.22 2.67

(-)=no sample takenNO =not detected or below detection limitNF =no flowNo data in Jan, Feb and Mar of 2000 or in Oct, Nov, Dec of 1997Data not analyzed: CL2 contact basin, Plant Raw Sludge

8/22101jgs

85/82/81 12:82:33 338-24&2 -) Bob Griswold Page 881

COUNTY OF SAN DIEGODepartment of Environmental Health

REFERRALDATE:

TO:

05/0212001

Dennis DavisCity of FI Cajon200 E.Main StE' Cajon, CA 92020

The County of San Diego Deparment of Environmental Health (DEH) has received acomplaint and has determined that it does not have sufficentenforcement authority to resolve the c.omplainanfs concern., The StormwClter MClnagernent Program finds it necessary to refer the issue to yourC1gency in ord.er to resolve th.e issue propecty, The Reporting PClfty ha.s given us pel1l1ission to release their identity to your office for follow-up IfRE1porting Party infor~tionappear$beIQw, thE1Y havereque$ted that YQU contact them.

The information below contains names,locations, and the nature of the problem (as described by the Reporting Party), At the bottom of this page is1he name and phone number of the investigator from the Department of Environmental Health, They are available to answer your questions and maybe available to assist in enforcement action.

NAME:

ADDRESS:'~'''!''~'·'~7.'''.'.'.'.!''.-._.'.''''.'._.'.'.~'.'.'.'.'.' "!'.•••••••••.•.•.•••.•••.••••"!'.•.;,.•.•.•.•.•.•.•.•.•,•.•.•.•.•.•.•.•,•.•.•••,•.•.•.•.•.•.•.•.•.•.•."!'.•.•."!'.-:-.•!':'.•••.••"!'•••••••••••••••••••••"'••••••" "'.~.•.•.~ "' ~.•.•.•.•.•."', _•••••.~.•.•.~••.•.•.•.~.•.~ "'1".................• _._ :o.•.•.•:o.•••:o.•.•.•.~.•.••~ :o.••••••••~ :o.~.

ADDRESS:

PARCEL#:

MISCINFORMATION:

SUBSTANCE:

NATURE OFCOMPLAINT:

ACTION TAKENBYDEH:

1'--- 1ISPILL - NOTIFY - REPORT I VEH TYPE: I I VEH UC PLATE: I JREPORTS THAT THIS MORNING DISCOVERED THAT A CHILLER WATER TANK WITH A COPPER COIL· DISOLVED WITHACID, CAUSED A SPILL OF ACIDIWATERIW-COPPER MIXTURE. ESTIMATES LOSS OF ABOUT 10 TO 20 GALLONS, WITHOVERFLOW OF PH2 & PH3 ENTERING FORRESTER CREEK. ONE PART OF FORRESTER CREEK IS A DRY BED CREEK DID NOT FLOW ANYWHERE,PUDDLEDIN CREEKICHANNEL. EMERGENCY RESPONSE TEAM ON SCENE TO CONDUCTCLEAN UP. RWQB, AND OTHER AGENCIES TO BE NOTIFIED BY RANDY OLMS..

DEH referred complaint to the City of EI Cajon.

I.•.•.•.•.•.•.•.•...•.•.•.•.•.•."' "' "' "' "' "' "' "' "":' f:

lower San Diego River (907.110) - 303(d) Fact SheetPhotographic Tour (Santee Segment) by V. K. CollinsworthAlso includes Forrester (907.130) and Sycamore (907.120)

The photographs and statements provided are not sufficient for 303(d) listing. These waterbodies should be listed as threatened due to possible eutrophication and trash.

Watershed CharacteristicsThe Lower San Diego River is a 6.0-mile waterway in the San Diego River Watershed ofRegion 9. It is classified inland surface water with the following beneficial uses: MUN,AGR, IND, PROC, REC1, REC2, WARM, COLD and WILD1

• Forrester Creek is a 3.0-milewaterway in the San Diego'River Watershed of Region 9. It is classified inland surfacewater with the following beneficial uses: MUN, IND, REC1, REC2, WARM, COLD andWILD1

• Sycamore Creek is a 7.0-mile waterway in the San Diego River Watershed ofRegion 9. It is classified inland surface water with the following beneficial uses: AGR, IND,REC1, REC2, WARM, COLD, WILD and RARE1

•

Water Quality Objectives not ObtainedThe document2 claims that eutrophication (algae blooms, algal mats, decomposing plantmatter, offensive odors, stagnation) is occurring in all three waterbodies. The photos aresaid to be evidence of impairment to the following beneficial uses: MUN, AGR, IND, REC1,REC2, WARM, COLD, WILD and RARE2

. The document2 also purports evidence ofgarbage, river odors, invasive plants, fertilizer runoff, animal waste, non-point sourcepollution, polluted dry-flows, sediment and oil in the waterways. The only clear evidencecontained in the photographs in the existence of trash and algal mats in the waterways.

Evidence of ImpairmentThe only evidence submitted was photographic images. Trash and algal mats are the onlyevidence of impairment to water quality evident in the images.

Extent of ImpairmentPhotographs appear to have been taken on only four dates: 3 and 4 May 01 for Forresterand Sycamore Creeks, and 5 and 8 May 01 for the San Diego River stations. SycamoreCreek was sampled at 19 locations, Forrester Creek at 5 locations and the San DiegoRiver was sampled at 20 locations. All sites are in the Santee area; approximately fromMagnolia Ave downstream to the Mission Dam and up Sycamore Creek to just pastSantee Lakes.

Potential Sources - Unknown

TMDL Priority - No TMDL is required at this time.

Notes

Information Sources1 Water Quality Control Plan for the San Diego Basin (9), 19942 Collinsworth, V. K. 2001. San Diego River Photographic Tour of a Polluted Watershed

- Santee Segment.

08/17/01jgs

From:To:Date:SUbject:

Dear Mr. Gibson:

"Van K. Collinsworth" <[email protected]><[email protected]>5/8/01 7:40AMWater Testing

Mary Anne Pentis suggested that I contact you regarding water tests in ourarea.

I would like to seeth,e§~~!i~,i~99;!,8I~er in Santee and Lakeside, $~G,?'rm9le:@E~~k and~Rf,~$,~~,~~~r,~~k in Santee designated as"impaired." due to the poorwater qualiti'that Impacts recreation and wildlife uses.

Water quality tests would be beneficial on:Sycamore Creek near Carlton Oaks Boulevard and Pebble Beach Drive.Forrester Creek anywhere in Santee and especially near the San Diego River

. floodplain (Mission Gorge Road and Fanita Drive or Carlton Hills Blvd.)San Diego River below the Carlton Oaks Golf Course --West Hills Parkwayand anywhere else accessible.

Please let me know if any tests are planned.

Thanks,Van

Protect our quality of life and conserve Fanita Ranch!

Van K. [email protected]://members.home.neVvan27/welcomepws.html

cc: <[email protected]>

303(d) Fact Sheet •• San Diego River/Forrester Creek907.310· Padre Dam Municipal Water District Data

SUMMARY OF PROPOSED ACTION:San Diego River/Forester Creek data provided by the Padre Dam Municipal WaterDistrict was analyzed to look for bacterial impairments at several locations either in theSan Diego River or in tributaries to this river. The Forrester Creek sample station wasanalyzed during the years 1998 and 2000 for total and fecal coliform. Data shows that10/19 samples taken during the 1998 wet and dry weather seasons were impaired dueto high levels of fecal coliform. During the year 2000 monitoring, 4/11 samples analyzedshowed elevated levels of fecal coliform. The entirety of the San Diego River and itstributaries have a REC 1 listed beneficial use. The Forrester Creek tributary of the SanDiego River does not meet the Water Quality Standard for REC 1 activity in an inlandwater body due to exceedances in levels of fecal coliform.

Staff recommends placing the Forrester Creek tributary of the San Diego River on the303(d) list for impaired water bodies.

Waterbody Name: San Diego River-Forrester CreekHydrologic Unit: San Diego River HUC 907.310Size or reach affected: 1/2 mile up and downstream from the sampling pointFurther Location Descriptors located in SanteePollutant: fecal coliformTotal Waterbody Size: SO River Upper Middle - 10.0 milesSuspected Sources: urban runoffTMDL Priority: medium

Notes:Data for the assessment of the Forrester Creek tributary of the San Diego River wasprovided through both Baykeeper (619-758-7743) and the NPDES Permit No.CA0107492 for the Padre Municipal Water District.

Visual observations of this creek indicate foam, algal blooms and foul smells.

References:Lab Analysis performed by Environmental Engineering Lab and the Padre Dam WaterRecycling Center. This lab is EPA certified and follows all QA/QC procedures. Watermonitoring performed bi-weekly from April 1st_Oct. 1st, and monthly from Oct. 31 st-March31 st.

1. Watershed CharacteristicsThe San Diego HU 907.00 is a long, triangular shaped area of about 440 square milesdrained by the San Diego River. San Vicente, Jennings, Murray, El Capitan, andCuyamaca reservoirs are major water supply storage facilities in the HU. Thiswatershed contains all or parts of the cities of San Diego, Poway, La Mesa, and EI Cajonand the unincorporated communities of Santee, Lakeside, Alpine and Julian.

2. Water Quality Objective Not AttainedThe San Diego River and it's tributaries are all listed for REC 1 activity for an inlandwater body. The Forrester Creek tributary of the river does not meet the water qualitystandard of 400 MPN/ml of fecal coliform for a grab sample.

JB09/04/01

3. Evidence of ImpairmentData from routine monitoring by the Padre Dam Municipal Wastewater Treatment andRecycle Center was used to examine the quality of the water at the Fashion Valley Roadsite. Data was found in the routine monitoring reports provided by the permittee.Monthly data was taken for the months of Oct 1sf-March and bi-monthly data was takenfor April-Oct 31st. The samples were monitored for total and fecal coliform levels. Thedata shows 10/19 samples, or 53%, of the analyzed samples in 1998 having levels offecal coliform in excess of 400 MPN/ml. In addition, 4/11 samples in 2000. or 35 %. hadfecal coliform levels greater than 400 MPN/ml. Since the San Diego River is listed forREC.1 activity, this reach of the river is considered to not support the listed beneficialuse.

4. Extent of ImpairmentSamples in the Forrester Creek tributary of the San Diego River were taken at only onemonitoring point. Fish tissue analysis as reported by San Diego Baykeeper indicatedthat a 1-mile reach of the creek was considered threatened. Narrative data provided byBaykeeper was used to determine the extent of impairment and was set at 1 mile of thecreek (1/2 mile up and downstream of the sampling point).

5. Potential SourcesNarrative data provided by Baykeeper indicates that Forrester Creek is an urban creekthat receives a variety of contaminants in both wet and dry weather. Urban runoff andurban impact are the two main sources of contamination.

6. TMDL Prioritymedium

7. Information SourcesSan Diego Baykeeper provided narrative text on the status of the San Diego River andits tributaries. They also provided some summaries of the Padre Dam MunicipalWastewater Treatment Plant monitoring reports. The Padre Dam treatment plantNPDES monitoring data was examined to determine water quality at the Fashion ValleyRoad site.

Dr. Suzanne M. Michel, Ph.D., Water Resources Geography, San Diego State Universityprovided written text on the contamination problems with the San Diego River and itstributaries.

JB09/04/01

Forrester CreekA1llocationsexceecl the compliance range for pH of 6.5-8.5

Date I9/27/949/28/945/131965/14/9611/24/9711/25/971/4/991/5/99

6/24/996/25/9912/15/99

7/6/001/21011/3/01

Date

1111/93 111/2/93

N of 18 btwMagnolia & Johnson

pH9.29.39.69.89.49.39

9.29.99.59.59.29.19

400 ft before junctionwI Washlnton channel

H10.69.2

Date I9/27/949/28/945/13/965/14/9611/24/9711/25/97

1/4/991/5/99

6/25/997/5/001121011/3/01

Date11/1/931112193

N of Vernon Way btwJohnson & Marshall

pH9.29.29.79.79.39.39.39.38.88.88.88.8

10.29.7

Date9/27/949/28/945/13/965/14/9611/24/9711/25/971/4/991/5/99

6/24/997/51001/21011/3/01

Date11/1/9311/2193

F. Creek Channelat N Citvlimit

DH9.39.49.59.89.99.58.88.98.98.88.98.8

Marshall &B. Mitchel

DH9.79.5

Y"

J! ..;,..... ,

CITY OF EL CAJONN.P.D.E.S.

Field Screen Data

DATE: -iLl-L.I$ (SAMPLE 1) * I?ATE: _11_1 ''2;. IB (SAMPLE 2) *CHANNEL NAME: FDggsrEf2.' CREEK. ' NO.kg- 1- ,SAMPLING LOCATION: ul s - d/ s ~cet;:-:?;i!,~~d:::_..,;5~/.l:.J.11.1A-f:i1..-8L~_--:-__~.,..- _

MASTER DRAINAGE BOOK .doO ~+- ~ --:0 '#. /,'(/V!cf"~~ ?t/1'14 /If/1-S#/Y&-i7W CHtYj/ELPAGE: 11- Ft-. pqESW) of c.J-).4 ~'f!--.(" Between & _

DRAINAGEAREA:Indust.~/Res./openspace/other __

CHANNEL TYPE: Cc!:u/lc-ve).,,-.._ ;)()r-fIt"~1' C/:,~«",t,' /t Crt eJ

fog, other _

AIR TEMP:TIME:

,DIMENSION~: CH. WIDTH/PIPE DIA ......2==---4-'-- ---i@/in.

WEArHE~cloudy, windy, rain,

TIME: I. '&1- PM AIR TEMP: 2.-7 CWATER TEMP: ~ z.. '3 CFLOWRATE::> cfs~eas .AVE DEPTH: " ""2.- ft/([£)COLOR: C1 t-c,-I pH,.Le)'.;·.€;

k.~",~.,~_·,;""

FLOATABLES:** yesrQ ,~OIL SHEEN/SC - * yes~ODOR: * * ye.S'=7l'I1(;)/

rURBIDITy.:L ,yes organicl silt/ clayALGAE: :lfe v: no

t'/ .1/AQUAT I C ""fr'IFE : _....Iet~·...:."~Ct:":,0~e.,,,-- _V

COLORMETRIC FIELD TEST COLORMETRIC FIELD TEST

TOTAL CHLORINE: ~/~(~s=__,.~¥~ppmTOTAL COPPER:--e'~,I-J) ppmTOTAL PHENOL: CJ ppmDETERGENTS: () I s: ppmAMMONIA: ppmOTHER: _

TOTAL CHLORINE: ~~~~--7~---ppmTOTAL COPPER :'a5~"'i',IJ\.(; ppmTOTAL PHENOL: C) eO ppmDETERGENTS: " ~ 'h,> ppmAMMONIA: ppmOTHER: _

SA...'1PLE COLLECTED: yes Ino SAMPLE COLLECTED: yes/no

COMMENTS: COMMENTS: __

Inspector '(Name) ..

* The two samples must be taken not less than 4 and not more than 24 hours apart.**Oescribe in comments.


Field Screen Data

DATE: ~/~/~(SAMPLE 1)* D~TE: JGL-I ~I 15 (SAMPLE 2)*

CHANNEL NAME: FOR-T?BTt;;:.72.. ~:~.c... . . NoJ:S7Jf-4SAMPLING LOCATION: u/ s - d/ s ro:-Fhi f5/-sr 01 erN Ji?If05MASTER DRAINAGE BOOK (j . q,f- YE'f2/'IP V ....PAGE: U; Ft. (NESW) of , Between jM~.,ck~ & ~Otth'5"""

DRAINAGE'ARE~comm. IRes. /C(Jpen space/other --, _

CHANNEL TYPE : r;c,C-.,> ,/;-//7 det'QIMENSIONS: CH. WIDTH/PIPE DIA, _ ft/ in .

TIME: 2 ~ lZl fit! AIR TEM.P:2~ CWATER TEMP: . ~CFLOWRATE: H 0 cfs @/Meas i

AVE DE~TH: ft/inCOLOR: C-;.I ...-;- A ,,""- pH. _~.._~(,W!;Q~r...."·?""';;".e.."·-'"_.._:s.;:... , -.

FLOATABLES: ** lvesl/noOIL SHEEN/SCUM·~'yes/~ .ODOR:** ye;i~..rURBIDIT~es organic/silt/clayALGAE: (:l..!~~g)/no ,rA r .~~_"'QUATIC LIFE -b. 0, -! ~ ~ .. ' ...J.. !·~DVd---~ : 7"'~'~ i\.... -t-~ '-'-~:',"",. fi=-J.Jt;(I/rC, . ....

WEATHER: sunny, cloudy, windy, rain, fog, other _

TIME: I r ~ If. S- AIR TEMP :6i!JV 2,...-?f CWATER TEMP: ~~ CFLOWRATE: 118 cfs ~Meas r.

~~~o~~PTH: pH 1/1-:'~/i~

FLOATABLES:** yes~OIL SHEEN/SCUM:** yesf~ODOR:** yes~TURBIDITY' o'yes organic/silt/clayALGAE: e no A/pV~AQUATIC IFE:,~ ~~

COLOR.1.1ETRIC FIELD TEST COLORMETRIC FIELD TEST

TOTAL CHLORINE: o~4 ppm TOTAL CHLORINE: 11~ ppmTOTAL COPPE~: rr7 ft':' ppm TOTAL COPPER: <9 .. ppmTOTAL PHENOL: Ij~O ppm TOTAL PHENOL: ·(:),12 ppmDETERGENTS: D " '7 $'"' ppm DETERGENTS: O~ < ppmAMMONIA: ppm AMMONIA: ppmOTHER: OTHER:

SA...'!PLE COLLECTED: yes/no SAMPLE COLLECTED: yes/no

COMMENTS: COMMENTS:

* The two samples must be taken not less than 4 and not more than 24 hours apart.**Describe. in comments.

'\


Field Screen Data

..~·;-z!)t~ ~-

Between &, _

~ATE: ~/ ~/ ~ (SAMPLE 2)*Nev./..

NO. _

Corom. /Res. /Open space/other ----,,...- _

.' L, / ' / -I. J /,'\. A I )• ' ~&-r '- . I 1<1 ,~~ U.rJ~'!'J4. ~-l (¢ rY·..r,lJ,,) e..-..- ""

fttJ;) .

___Ft. (NESW) of _

CH. WIDTH/PIPE DIA.. ~!_n~/-----

DATE: ~/ I_/~ (SAMPLE 1)*

CHANNEL TYPE:

.... DIMENSIONS,:

WEATHER: sunny, cloudy, windy, rain, fog, other __

COLORMETRIC FIELD

TIME: 2~ Ir: AIR TEMP: 28" CWATER TEMP: ,to, '2f1b CFLOWRATE: A cfs ~¥Meas

~~~o~~PT~~/<~PH~q,j.t/eJFLOATABLES:** yes~OIL SHEEN/SCUM: ** yes/€§}ODOR:** ye~ ..rURBIDITY: ~~yes organic/silt/clayALGAE: yes~ } ,AQUATIC LIFE: 11 /j,i. .. ~t. C~i"]/i/.! I ~

.<:"~"." ~ _~ ., ,'). ,',!!, JIlt:'J.

'_j4"rr#':~;""'¢r,;J ~COLORMETRIC FIELD TEST

TOTAL CHLORINE: D ,.~ ppmTOTAL COPPER: "-J)",!!;,,,-.</>-/''"'''<''''..,~--ppmTOTAL PHENOL: :0~ ppmDETERGENTS: 0 . ..s- ppmAMMONIA: ppmOTHER: --'- _

TIME: J? I I~ AIR TEMP: 2'1 CWATER TEMP: '2"L CFLOWRATE: :3 cfs Est/M,e,as.. ~"..AVE DEPTH: .3 y" ff/~COLOR: /;:<LAj';)" , pH%- 3:

"'-""':1 ~\~ ' .......

FLOATABLES: ** yes /.ffl:) .OIL SHEEN/S,CU~* yes/~ODOR: ** ye~'fD,f;)s#

TURBIDITY:<n~es organic/silt/clayALGAE: yes/" JAQUATIC LIFE: H/).P! <: r»1r,,; ;""

~' IJc~.J~~ e'/a"f

tTEST

TOTAL CHLORINE: (> -# ppmTOTAL COPPER: <2 c ct ppmTOTAL PHENOL: D· 0 ppmDETERGENTS: g,~~ ppmAMMONIA: ppmOTHER: _

S~~PLE COLLECTED: yes/no SAMPLE COLLECTED: yes/no

COMMENTS: COMMENTS : _

Inspector (Name)

* The two samples must be taken not less than 4 and not mere than 24 hours apart.**Describ.e in comments.

C~TY OF EL CAJONNPDES

F~ELD SCREEN DATA

DATE: SEPT 27, ~994 (SAMPLE ~)* DATE: SEPT 28, ~994 (SAMPLE 2)*

CHANNEL NAME: FORESTER CREEK (SAMPLING STATION #1)

MASTER DRAINAGE BOOK/PAGE: ~2

LOCATION: N OF 18 BETWEEN MAGNOLIA AVENUE AND JOHNSON AVENUE

DRAINAGE AREA CHARACTER: COMMERCIAL/INDUSTRIAL

. CHANNEL TYPE: CONCRETE LINED CHANNEL WIDTH AT BOTTOM: 16 FT.

WEATHER: SUNNY

. ;. ~

TIME: 9:00 AM AIR TEMP: 25°CWATER TEMP: 24°CFLOW RATE: ~ CFS,AVERAGE DEPTH: 2 IN.COLOR: CLEAR PH :c9"~2,

FLOATABLES: NOOIL SHEEN/SCUM:** NOODOR: ** NOTURBIDITY: NOALGAE: YESAQUATIC LIFE: H20 INSECTS

COLORMETRIC FIELD TESTS (PPM)

TIME: 9:15 AM AIR TEMP: 27°CWATER TEMP: 24°CFLOW RATE: ~ CFSAVERAGE DEPTH: 2 IN.COLOR: CLEAR PH: .;9 • 3, ....

FLOATABLES: NOOIL SHEEN/SCUM:** NOODOR:** NOTURBIDITY: ·NOALGAE: YESAQUATIC LIFE: H20 INSECTS

TOTAL CHLORINE:TOTAL COPPER:

. TOTAL PHENOL:DETERGENTS:

1.0O··'£d:~0.00.25

TOTAL CHLORINE:TOTAL COPPER:TOTAL PHENOL:DETERGENTS:

1.5····,O,~l,.f,)/;'::'

0.00.25

SAMPLE COLLECTED: YES

COMM:ENTS:

.....


COMMENTS:

LUIS ~~u~·,LANDEROS - ENGINEERING TECHNICIAN I

,....:::.

- ~', _......, -.""';. _- .; -

CITY OF EL CAJONNPDES

FIELD SCREEN DATA

DATE: SEPT 27, 1994 (SAMPLE 1)* DATE: SEPT 28, 1994 (SAMPLE 2)*

CHANNEL NAME: FORESTER CREEK CHANNEL (SAMPLING STATION #4),

MASTER DRAINAGE BOOK/PAGE: 11LOCATION: N OF VERNON WAY BETWEEN JOHNSON AVE & MARSHALL AVE

DRAINAGE AREA CHARACTER: INDUSTRIAL

CHANNEL TYPE: CONCRETE LINED CHANNEL WIDTH AT BOTTOM: 20 FT.

WEATHER: SUNNY

, .:.

TIME: 11:30 AM AIR TEMP: 26°CWATER TEMP: 24°CFLOW RATE: 2 CFSAVERAGE DEPTH: 2 IN.COLOR: CLEAR PH :",'''9' ~ 2"'



TIME: 11:15 AM AIR TEMP: 26°CWATER TEMP: 24°CFLOW RATE: 2 CFSAVERAGE DEPTH: 2 IN.COLOR: CLEAR PH: 9,.2··

FLOATABLES: NOOIL SHEEN/SCUM:** NOODOR:** NOTURBIDITY: NOALGAE: YESAQUATIC LIFE: H20 INSECTS


1.00.00.00.25


1.00.00.00.5


COMMENTS:

",

"


COMMENTS:

LUIS ~~~~LANDEROS - ENGINEERING TECHNICIAN I

CITY OF EL CAJONNPOES

FIELD SCREEN DATA

DATE: SEPT 27, 1994 (SAMPLE 1)* DATE: SEPT 28, 1994 (SAMPLE 2)*

CHANNEL NAME: FORESTER CREEK CHANNEL (SAMPLING STATION #5)

MASTER DRAINAGE BOOK/PAGE: 5LOCATION: FORESTER CREEK CHANNEL AT NORTH CITY LIMIT

DRAINA~E AREA CHARACTER: INDUSTRIAL/COMMERCIAL


WEATHER: SUNNY

TIME: 12:30 PM AIR TEMP: 26°CWATER TEMP: 26°CFLOW RATE: 2.3 CFSAVERAGE DEPTH: 2.5 IN.COLOR: CLEAR PH: '9": 'j ''',



TIME: 12:15 PM AIR TEMP: 27°CWATER TEMP: 26°CFLOW RATE: 2.5 CFSAVERAGE DEPTH: 2.5 IN.COLOR: CLEAR PH: ,9.4



1.50.00.00.5


1.50.00.00.5


COMMENTS:


COMMENTS:

~~~O-LANDEROS - ENGINEERING TECHNICIAN I

~"",7

;:.,..,'f


FIELD SCREE~. DATA

DATE: MAY 13,1996 (SAMPLE 1)* DATE: MAY 14,1996 (SAMPLE 2)*


MASTER DRAINAGE BOOK/PAGE: 12LOCATION: N OF I8 BETWEEN MAGNOLIA AVENUE AND JOHNSON AVENUE



WEATHER: SUNNY, 5/13/96 AND 5/14/96

TIME: 3:30 PM AIR TEMP: 28°CWATER TEMP: 28°CFLOW RATE: .6 CFSAVERAGE DEPTH: .5 IN.COLOR: CLEAR PH : ~'~'6'~'


COLORMETRIC FIELD TESTS . (PPM)

TIME: 12:20 AM AIR TEMP: 33°CWATER TEMP: 31.6°CFLOW RATE: .7 CFSAVERAGE DEPTH: .75 IN.COLOR: CLEAR PH:,9 .8.,


TOTAL CHLORINE:TOTAL ~OPPER:

TOTAL PHENOL:DETERGENTS:AMMONIA:

0.30.00.00.50.0

TOTAL CHLORINE:TOTAL COPPER:TOTAL PHENOL:DETERGENTS:AMMONIA:

0.20.00.00.50.0


COMMENTS:


COMMENTS:

~ rWi~ROBERT~ENGINEERING TECHNICIAN III


FIELD SCREEN DATA

DATE: MAY 13, 1996 (SAMPLE 1)* DATE: MAY 14, 1996 (SAMPLE 2)*






TIME: 12:25 PM AIR TEMP: 32°CWATER TEMP: 29. 9°CFLOW RATE: 1.5 CFSAVERAGE DEPTH: 1 IN.COLOR: CLEAR PH:,9.7

FLOATABLES: NOOIL SHEEN/SCUM:** NOODOR: ** NOTURBIDITY: .NOALGAE: YESAQUATIC LIFE: H20 INSECTS


TIME: 11:45 AM AIR TEMP: 34°CWATER TEMP: 28.9°CFLOW RATE: 1.5 CFSAVERAGE DEPTH: 1 IN.COLOR: CLEAR PH: 9.7



0.30.00.00.50.0


0.20.00.00.50.0


COMMENTS:


COMMENTS:

NGINEERING TECHNICIAN III

-..~, ..-." _.,-~ ,.,_.., , _:_ _.;..: ---.... .-...."'.~.:.

CITY OF EL.CAJONNPDES

FIELD SCREEN DATA

DATE: MAY 13, 1996 (SAMPLE 1)* DATE: MAY 14,1996 (SAMPLE 2)*



DRAINAGE AREA CHARACTER: INDUSTRIAL/COMMERCIAL



TIME: 1:05 PM AIR TEMP: 32°CWATER TEMP: 23. 5°CFLOW RATE: 1.8 CFSAVERAGE DEPTH: 1.6 IN.COLOR: CLEAR PH :,.9.".,$,·

.-1':;':'11.,"':"-"""'


TIME: 11:41 AM AIR TEMP: 33°CWATER TEMP: 34°CFLOW RATE: 2 CFSAVERAGE DEPTH: 2 IN.COLOR: CLEAR PH:9ir;;:8':'



TOTAL CHLORINE: 0.6 TOTAL CHLORINE: 0.3TOTAL COPPER: 0.0 TOTAL COPPER: 0.0TOTAL PHENOL: 0.0 TOTAL PHENOL: 0.0DETERGENTS: 0.5 DETERGENTS: 0.5AMMONIA: 0.0 AMMONIA: 0.0

SAMPLE COLLECTED: YES SAMPLE COLLECTED: YES

COMMENTS: COMMENTS:

mM ~(0(_~C__ROBERT GRISWOLD, ENGINEERING TECHNICIAN III

iJ CITY OF EL CAJONNPDES

FIELD SCREEN DATA

DATE:NOV 24, 1997 (SAMPLE 1)* DATE: NOV 25, 1997 (SAMPLE 2)*


MASTER DRAINAGE BOOK/PAGE: 12LOCATION: N OF 18 BETWEEN MAGNOLIA AVENUE AND JOHNSON AVENUE



WEATHER: OVERCAST 11/24/97; SUNNY & WARM 11/25/97

TIME: 10:00 AM AIR TEMP: 24°CWATER TEMP: 17.0° CFLOW RATE: 1.0 CFSAVERAGE DEPTH: .4 IN.COLOR: CLEAR PH : 9,~,4,


COLORMETRIC FIELD TESTS '(PPM)

TIME: 08:00 AM AIR TEMP: 17°CWATER TEMP: 12.0° CFLOW RATE: 0.6 CFSAVERAGE DEPTH: .2 IN.COLOR: CLEAR PH: 9.,3,


TOTAL CHLORINE:TOTAL COPPER:'TOTAL PHENOL:DETERGENTS :,AMMONIA:

0.20.00.00.250.0


0.20.00.00.750.5


COMMENTS:


COMMENTS:

LUIS ANGULO, ENGINEERING TECHNICIAN II

'I CITY OF EL CAJONNPDES

FIELD SCREEN DATA

DATE: NOV 24, 1997 (SAMPLE 1)* DATE: NOV 25, 1997 (SAMPLE 2)*






TIME: 11:45 AM AIR TEMP: 30°CWATER TEMP: 21°CFLOW RATE: 2.5 CFSAVERAGE DEPTH: 1.0 IN.COLOR: CLEAR PH :9,c]',



TIME: 10:05 AM AIR TEMP: 26°CWATER TEMP: 19°CFLOW RATE: 2.5 CFSAVERAGE DEPTH: 1.0 IN.COLOR: CLEAR PH: 9 ;'iJ

FLOATABLES : NOOIL SHEEN/SCUM:** NOODOR: ** NOTURBIDITY: NOALGAE: YESAQUATIC LIFE: H20 INSECTS


0.60.00.00.50.0


0.50.00.00.50.0


COMMENTS:


COMMENTS:



FIELD SCREEN DATA

DATE: NOV 24, 1997 (SAMPLE 1)* DATE: NOV 25, 1997 (SAMPLE 2)*






TIME: 12:00 PM AIR TEMP: 30°CWATER TEMP: 21°CFLOW RATE: 2.8 CFSAVERAGE DEpTH: 1.5 IN;COLOR: CLEAR PH: .9.:9""

FLOATABLES: NOOIL SHEEN/SCUM:** NOODOR: ** NO.TURBIDITY: NOALGAE: YESAQUATIC LIFE: H20 INSECTS


TIME: 10:30 AM AIR TEMP: 30°CWATER TEMP: 21°CFLOW RATE: 2.8 CFSAVERAGE DEPTH: 1.5 IN.COLOR: CLEAR PH: 9 "5.,,



0.60.00.00.500.0


0.60.00.00.500.0


COMMENTS:


COMMENTS:


CITY OF EL,CAJONNPDES

FIELD SCREEN DATA

DATE: JUNE 16, 1998 (SAMPLE 1)* DATE: JUNE 17, 1998 (SAMPLE 2)*






TIME: 13:30 PM AIR TEMP: 26°CWATER TEMP: 23°CFLOW RATE: 3.0 CFSAVERAGE DEPTH: 1.2 IN.COLOR: CLEAR PH: 8.3

FLOATABLES: NOOIL SHEEN/SCUM:** NOODOR:** NOTURBIDITY: NOALGAE: YES

. AQUATIC LIFE: H20 INSECTS

TIME: 09:30 AM AIR TEMP: 25°CWATER TEMP: 22.5°CFLOW RATE: 3.0 CFSAVERAGE DEPTH: 1.2 IN.COLOR: CLEAR PH: 8.3

FLOATABLES: NOOIL SHEEN/SCUM:** NOODOR:** NOTURBIDITY: NOALGAE: YES

. AQUATIC LIFE: H20 INSECTS


TOTAL CHLORINE: 0.8 TOTAL CHLORINE: 0.8TOTAL COPPER: 0.0 TOTAL COPPER: 0.0TOTAL PHENOL: 0.0 TOTAL PHENOL: 0.0DETERGENTS: 0.75 DETERGENTS: 0.5AMMONIA: 0.0 AMMONIA: 0.0


COMMENTS: COMMENTS:


CITY OF ELCAJONNPDES

FIELD SCREEN DATA

DATE: JUNE 16, 1998 (SAMPLE 1)* DATE: JUNE 17, 1998 (SAMPLE 2)*






TIME: 13:45 PM AIR TEMP: 26°CWATER TEMP: 23°CFLOW RATE: 3.2 CFSAVERAGE DEPTH: 1.5 IN.COLOR: CLEAR PH: 8.5


TIME: 10:30 AM AIR TEMP: 27°CWATER TEMP: 23°CFLOW RATE: 2.8 CFSAVERAGE DEPTH: 1.5 IN.COLOR: CLEAR PH: 8.4



TOTAL CHLORINE: 0.8 TOTAL· CHLORINE.: 0.6TOTAL COPPER: 0.0 TOTAL COPPER: 0.0TOTAL P,HENOL: 0.0 TOTAL PHENOL: 0.0DETERGENTS: 0.75 DETERGENTS: 0.25AMMONIA: 0.0 AMMONIA: 0.0


COMMENTS: COMMENTS:


CITY OF EL CAJONNPDES '

FIELD SCREEN DATA

DATE: JAN. 04, 1999 (SAMPLE 1)* DATE: JAN. 05, 1999 (SAMPLE 2)*


MASTER'DRAINAGE BOOK/PAGE: 12LOCATION: N OF I8 BETWEEN MAGNOLIA AVENUE AND JOHNSON AVENUE



WEAT:H;ER:, CLEAR & SUNNY 01/04/99jCLEAR & SUNNY 01/05/99

TIME: 12: :15 PM AIR TEMP: 25°CWATER TEMP: 12.0° CFLOW RATE: 2.0 CFSAVERAGE DEPTH: 1.0 IN.COLOR: CLEAR PH: '9";'0'"''''


TIME: 11:45 AM AIR TEMP: 23°CWATER TEMP: 12.0° CFLOW RATE: 2.5 CFSAVERAGE DEPTH: 1.2 IN.COLOR: CLEAR PH: ,9,.2,



TOTAL CHLORINE: 0.6 TOTAL CHLORINE: 0.8TOTAL COPPER: 0.0 ' TOTAL COPPER: 0.0TOTAL PHENOL: 0.0 TOTAL PHENOL: 0.0D,ETERGENTS: 0.8 DETERGENTS: 1.0


COMMENTS: COMMENTS:


CITY OF EL CAJONNPDE"S

FIELD SCREEN DATA

DATE: JAN. 04, 1999 (SAMPLE 1)* DATE: JAN. OS, 1999 (SAMPLE 2)*





WEATHER: CLEAR & SUNNY 01/04/99; CLEAR & SUNNY 01/05/99

TIME: 10:00 AM AIR TEMP: 21°CWATER TEMP: 11°CFLOW RATE: 3.5 CFSAVERAGE DEPTH: 1.8 IN.COLOR: CLEAR PH :9.-3 ""0,.



TIME: 09:30 AM AIR TEMP: 16°CWATER TEMP: 9. 5°CFLOW RATE: 3.5 CFSAVERAGE DEPTH: 1.8 IN.COLOR: CLEAR PH: 9,.3.



0.80.00.00.75


0.80.00.00.75


COMMENTS:


COMMENTS:


CITY OF E-L CAJON.NPDES

FIELD SCREEN DATA

DATE: JAN. 04, 1999 (SAMPLE 1)* DATE: JAN. OS, 1999 (SAMPLE 2)*





WEATHER: CLEAR & SUNNY 01/04/99i CLEAR & SUNNY 01/05/99


21°C TIME: 9: 45 AM AIR TEMP: 18°CWATER TEMP: 13°CFLOW RATE: 4.0CFSAVERAGE DEPTH: 2.0 IN.COLOR: CLEAR PH: ,13; ••9"

TIME: 9:30 AM AIR TEMP:WATER TEMP: 12°CFLOW RATE: 4.0 CFSAVERAGE DEPTH: 2.0 IN.COLOR: CLEAR PH: Jr~"8"'"

FLOATABLES : NOOIL SHEEN/SCUM:** NOODOR:** NOTURBIDITY: NOALGAE: YESAQUATIC LIFE: H20 INSECTS


TOTAL CHLORINE:TOTAL COPPER:TOTAL P.HENOL:DETERGENTS:

0.80.00.00.75


0.60.00.00.25


COMMENTS: COMMENTS:


ATTACHEMENT A - Page 1


FIELD SCREE~ DATA

DATE: JUNE 24, 1999 (SAMPLE 1)* DATE: ·JUNE 25, 1999 (SAMPLE 2) *


MASTER DRAINAGE BOOK/PAGE: 12LOCATION: N OF 18 BETWEEN MAGNOLIA AVENUE AND JOHNSON AVENUE




TIME: 11:55 PM . AIR TEMP: 33°CWATER TEMP: 33.1° CFLOW RATE: 2.0 CFSAVERAGE DEPTH: 1.0 IN.COLOR: CLEAR PH :\9;;"'9~


TIME: 11:10 AM AIR TEMP: 32°CWATER.TEMP: 31.0° CFLOW RATE: 2.0 CFSAVERAGE DEPTH: 1.0 IN.COLOR: CLEAR PH :\19;'5



TOTAL CHLORINE: 1.0 TOTAL CHLORINE: 1.0TOTAL COPPER: 0.0 TOTAL COPPER: 0.0TOTAL "PHENOL: 0.0 TOTAL PHENOL: 0.0DETERGENTS: 0.25 DETERGENTS: 0.25


COMMENTS: COMMENTS:

LUIS ANGULO ,. ENGINEERING TECHNICIAN



FIELD SCREEN DATA

DATE: JuNE 24, 1999 (SAMPLE 1)* DATE: JUNE 25, 1999 (SAMPLE 2)*



DRAINAGE AREA CHARACTER: 'INDUSTRIAL



TIME: 12:25 AM AIR TEMP: 32°CWATER'TEMP: 32°CFLOW RATE: 3.0 CFSAVERAGE DEPTH: 1.2 IN.COLOR: CLEAR PH: 8.3

FLOATABLES: NOOIt SHEEN/SCUM:** 'NOODOR: ** NOTURBIDITY: NOALGAE: YESAQUATIC LIFE: H20 INSECTS

'COLORMETRIC FIELD TESTS (PPM)

TIME: 09:30 AM AIR TEMP: 25°CWATER TEMP: 24°CFLOW RATE: 3.0 CFSAVERAGE DEPTH: 1.2 IN.COLOR: CLEAR PH: 8,:,8



0.80.00.00.25


0.80.00.00.25


COMMENTS:


COMMENTS:

LUIS ANGULO, ENGINEERING TECHNICIAN



FIELD SCREEN DATA

DATE: JUNE 24 1 1999 (SAMPLE 1)* DATE: 'JUNE 25 1 1999 (SAMPLE 2) *








COLORMETRIC FIELD TESTS '(PPM)



TOTAL CHLORINE:TOTAL 'COPPER:TOTAL PHENOL:DETERGENTS:

0.80.00.00.25


1.80.00.00.25


COMMENTS:

LUIS ANGULO 1 ENGINEERING TECHNICIAN


COMMENTS:

tr


CITY OFEL CAJONNPDES'

FIELD SCREEN DATA

DATE: DEC 15, 1999 (SAMPLE 1)* DATE~ JUL 06, 2000 (SAMPLE 2)*"

CHANNEL NAME: FORESTER CREEK (SAMPLING STATION *1)

MASTER DRAINAGE BOOK/PAGE: 12LOCATION: N OF IS BETWEEN MAGNOLIA AVENUE AND JOHNSON AVENUE



WEATHER: SUNNY & WARM 7/5/2000 & 7/6/2000

TIME: 13:45 PM AIR TEMP: 30'CWATER TEMP: 32.0° CFLOW RATE: 1.75 CFSAVERAGE DEPTH: 1.2 IN.COLOR: CLEAR PH: '9'(5


TIME: 12:00 PM AIR TEMP~ 34°CWATER TEMP: 32.0° CFLOW RATE: 2.0 CFSAVERAGE DEPTH: 1.5 IN.COLOR: CLEAR PH: ,9.2""


COLORMETRIC FIELD TESTS (;'PM). .'

TOTAL CHLORINE: 1.0 TOTAL CHLORINE: 1.0TOTAL COPPER: 0.0 TOTAL COPPER: O~OTOTAL PHENOL: 0.0 TOTAL,PHENOL: 0.0DETERGENTS: 0.25 DETERGENTS: 0.25


COMMENTS: COMMENTS:

j~DROBERT G~' SENIOR ENGINEERING TECHNICIAN

·'.~-

. ATTACHEMENT A. - Page 4


FIELD SCREEN DATA

DATE: JUL 05, 2000 (SAMPLE 1)* DATE: JUL 06, 2000 (SAMPLE 2)*


CHANNEL NAME: FORESTER CREEK CHANNEL (SAMPLING STATION ~4)










1.00.00.00.25

TOTAL. CHLORINE:TOTAL COPPER:TOTAL PHENOL:DETERGENTS:

1.00.00.00.25-


COMMENTS:


COMMENTS:

\

ATTACHEMENT A. - Page 5


FIELD SCREEN DATA

DATE: JUL 05, 2000 (SAMPLE 1)* DATE: JUL 06, 2000 (SAMPLE 2)*

CHANNEL NAME: FORESTER CREEK CHANNEL (SAMPLING STATION *5)

MASTER DRAINAGE BOOK/PAGE.:: 5LOCATION: FORESTER CREEK CHANNEL AT NORTH CITY LIMIT






COLORMETRIC FIELD TESTS (PPM)'




1.00.00.00.25

TOTAL ·CHLORINE:TOTAL COPPER:TOTAL PHENOL:DETERGENTS:

1..00_00.00.2.5


COMMENTS:


COMMENTS:

ROBERT GRISWOLD, SE lOR ENGINEERING TECHNICIAN

(SAMPLE 2)*

.,t

\,';,; CITY OF EL GAJONNPDES

FIELD SCREEN DATA,

DATE: (D~t, roo 1) (SAMPLE 1) * DATE: (Date No.2)J l./ol i/)/o/

CHANNEL AME: FORESTER CREEK (SAMPLING STATION #1)

MASTER DRAINAGE BOOK/PAGE: 12LOCATION: N OF IS BETWEEN MAG LIA AVENUE AND JOHNSON AVENUE



WEATHER: cl-e.$J' I.wA"'~TIME: IIYO tftr AIR TEMP :'Z./.fe,cWATER TEMP: 11//0 CFLOW RATE: 'Z. CFSAVERAGE DEPTH: '/ IN.COLOR: CLEAR PH:] ,,It'

FLOATABLES: IV 11OIL SHEEN/SCUM: ,NvODOR: NOTURBIDITY:/V'iJALGAE: V~5

AQUATIC LIFE: '1(,-)l


TOTAL CHLORINE: o.~TOTAL COPPER: 14"

, TOTAL PHE L: ~DETERGENTS: O. "SAMMONIA: -

SAMPLE COLLECTED: AJO

COMMENTS:

! I'~ / ..c {;/ ,f LJ W \"'--

TIME.: /J / S" _~,n/) AIR TEMP: )1,7ocWATER TEMP :,.~oC

FLOW RATE: J-. CFSAVERAGE DEPTH: / IN.COLOR: CLEAR PH: ~ 0

/""

FLOATABLES : )V,)

OIL SHEEN/SCUM: II/V

ODOR: )i: vTURBIDITY: ;V!!

ALGAE: V-I fl -

AQUATIC LIFE: Y'-t:- J

TOTAL CHLORINE: J2fTOTA1;.J COPPER: /CYTOTAL PHE L: ¢DETERGENTS: 0. Z. 5AMMONIA: -

SAMPLE COLLECTED:

COMMENTS:

LUIS ANGULO, ENGINEERING TECHNICIAN

(SAMPLE 2)*


FIELD SCREEN DATA

DATE: (D~~e No.1) (SAMPLE 1)* DATE: (Da~7 No.2)Ili/Dl . ,~/J/CJ/


MASTER DRAINAGE BOOK/PAGE: 11LOCATION: N OF VER N WAY BETWEEN JOHNSON AVE & MARSHALL AVE



WEATHER: e-I'e.*V' cI-- WA,),yt

TIME:}OYz.,... PM AIR TEMP:ZO °CWATER TEMP: 13,,/ 0 CFLOW RATE:, z.. CFSAVERAGE DEPTH: / IN.COLOR: CLEAR PH: ~ t

FLOATABLES : NoOIL SHEEN/SCUM: ** 11)0

ODOR: ** 1/1"TURBIDITY:;t/OALGAE: ye.>AQUATIC LIFE: H20 INSECTS ye.S


TOTAL CHLORINE: O~7TOTAL COPPER: ¢TOTALPHE L: j?JDETERGENTS: c>.Z SAMMONIA: -

SAMPLE COLLECTED: AJo

COMMENTS:

TIME: /0 JS AM AIR TEMP: I7 0 CWATER TEMP: 10,3 °CFLOW RATE: 2-- CFSAVERAGE DEPTH: / IN.COLOR: CLEAR PH: R!?FLOATABLES : NilOIL SHEEN/SCUM: ** )vI}

ODOR:** Ail)TURBIDITY: jlliJ

ALGAE: \;-CJAQUATIC LIFE: H20 INSECTS '/.::..)

;'

TorAt CHLORINE: 0TOTAL COPPER: IfTOTAL PHE L : fJDETERGENTS: Of 2!;'AMMONIA: -

SAMPLE COLLECTED: ;Vo

COMMENTS:


(SAMPLE 2) *

\ , CITY OF EL CAJONNPDES

FIELD SCREEN DATA

DATE: (D~~e No.1) (SAMPLE 1) * DATE: (Date No.2)I/z/r>/, !/cJ:J/O/ .

CHANNEL NAME: FORESTER'CREEK CHANNEL· (SAMPLING STATION #5)

. MASTER DRAINAGE BOOK/PAGE: 5LOCATION: FORESTER CREEK CHANNEL AT RTH CITY LIMIT


CHANNEL TYPE: CONCRETE LINED CHANNEL WIDTH AT BOTTQM: 20 FT.

WEATHER: c./",V ~ W!AJ'1'o-

TIME: 1110 11M AIR TEMP :2'~CWATER TEMP :Ji.G,oc 'FLOW RATE: z... CFSAVERAGE DEPTH: I IN.COLOR: CLEAR PH : ~, ,

FLOATABLES: No'OIL SHEEN/SCUM:** AlaODOR: ** NOTURBIDITY: NIlJALGAE: 1t:JAQUATIC LIFE: H20 INSECTS y~1


TOTAL CHLORINE:O.~

TOTAL COPPER: piTOTAL PHE L:?DETERGENTS: ~,z5AMMONIA: _

SAMPLE COLLECTED: no

COMMENTS:

cLeo r.J- LJOrJ/l/f

TIME: JOSO AM AIR TEMP:20 °cWATER TEMP: 13, lacFLOW RATE: 2 CFSAVERAGE DEPTH: / IN.COLOR: CLEAR PH: 5, Z

FLOATABLES: ,A./b

OIL SHEEN/SCUM: ** "u'

ODOR: ** /lJuTURBIDITY: AiDALGAE: yoAQUATIC LIFE: H20 INSECTS j/'sJ

TOTAL CHLORINE: O. /TOTAL COPPER: p',TOTAL PHE L : j21DETERGENTS: {/' 2.S.AMMONIA:

SAMPLE COLLECTED: /l)b

COMMENTS:


Documents

prevent, and to facilitate response and cleanup of such ...€¦ · Table 1b ForesterCreek -1997and 2000 Sep-Dec97 & Jan-Dec2000 Data Std Sep-97 AprOO a MayOOa Juneooa JulyOOa AugOOa