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U.S. Army Corpsof EngineersChicago DistrictPlate 1 - Study Area Geomorphology
Glacial Deposition
Unit
batavia member
carmi member
haeger till member
wadsworth till member
Streams & Flowage Paths
Elevation
1-ft Contours
767 - 769
770 - 779
780 - 789
790 - 799
800 - 809
810 - 819
820 - 829
830 - 839
840 - 849
850 - 859
860 - 869
870 - 879
880 - 889
890 - 899
900 - 909
910 - 915
¹1,000Feet
flowage basin
flowage basin
marshy valley
marshy valley
end moraine
end moraine
U.S. Army Corpsof EngineersChicago DistrictPlate 2 - Study Area Soils
Soils
Hydric
Andres silt loam
Ashkum silty clay loam
Barrington silt loam
Beecher silt loam
Drummer silty clay loam
Elliott silt loam
Fox silt loam
Grays silt loam
Griswold silt loam
Harpster silty clay loam
Kane silt loam
Kidder silt loam
La Rose silt loam
Lorenzo loam
Markham silt loam
Martinton silt loam
Miami silt loam
Milford silty clay loam
Morley silt loam
Mundelein silt loam
Muskego and Houghton muck
Peotone silty clay loam
Pits
Rodman soils
Saybrook silt loam
Symerton silt loam
Thorp silt loam
Urban land
Varna silt loam
Warsaw silt loam
Water
Wauconda silt loam
Waupecan silt loam
Will silty clay loam
Zurich silt loam
¹1,000Feet
flowage basin
flowage basin
marshy valley
marshy valley
end moraine
end moraine
U.S. Army Corpsof EngineersChicago DistrictPlate 3 - Riverine Conditions
Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP,swisstopo, and the GIS User Community
Waterway Type
Channelized (20,145-ft)
Ditch (10,044-ft)
Old Ditch (1,808-ft)
Stream (27,587-ft)
Wetland Flowage (40,047-ft)
¹1,000Feet Private Dam
Private Online Pond
Excavated Ag. Ditch
Healthy Stream
Recovering Stream
U.S. Army Corpsof EngineersChicago District
Plate 4 - Drain Tile Mapping & Abandonment Plan
Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP,swisstopo, and the GIS User Community
Drain Tile Abandonment
Type
Cutoff Valve
Existing Tile
Clay Drain Tile
Concrete Drain Tile
Plastic Drain Tile
JULIE
Waterway Type
¹1,000Feet
U.S. Army Corpsof EngineersChicago DistrictPlate 5 - Riverine Survey Area 1
Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP,swisstopo, and the GIS User Community
Waterway Type
Channelized
Ditch
Old Ditch
Stream
Wetland Flowage¹1,000Feet
*rotate to counter clockwise
New
ly Form
ing R
ivulet
Blow
Ou
tB
low O
ut
North
ern Bran
ch
South
ern B
ranch
2011 Beaver D
ams
U.S. Army Corpsof EngineersChicago DistrictPlate 6 - Riverine Survey Area 2
Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP,swisstopo, and the GIS User Community
Waterway Type
Channelized
Ditch
Old Ditch
Stream
Wetland Flowage¹500Feet
*rotate to counter clockwise
Penny R
oadSlig
ht C
onstriction
Spring C
reekC
han
nelized
Deg
raded
Trib
utary
U.S. Army Corpsof EngineersChicago DistrictPlate 7 - Riverine Survey Area 3
Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP,swisstopo, and the GIS User Community
Waterway Type
Channelized
Ditch
Old Ditch
Stream
Wetland Flowage
¹1,000
Feet
Private Dam
P l a t e 8 - E x i s t i n g C o n d i t i o n sU.S. Army Corpsof EngineersChicago District
Property Boundary (3841 acres)
Phalaris arundinacea (176 acres)
Rhizomatous Carex spp. (180 acres)
Phragmites australis ssp. australis (7 acres)
Phragmites australis ssp. americanus (2 acres)
Typha spp. (156 acres)
Schoenoplectus fluviatilis (8 acres)
Sparganium/Acorus (1 acres)
Degraded Prairie/Wetland_Rhamnus/Frangula/Lonicera Thicket (544 acres)
Degraded Prairie/Wetland_Salix interior (9 acres)
Degraded Prairie/Wetland_Populus deltoides (15 acres)
Degraded Prairie/Wetland_Eurasian Meadow (872 acres)
Degraded Prairie/Savanna_Red Oak Afforestation (470 acres)
Degraded Savanna/Woodland_Quercus macrocarpa/alba (487 acres)
Degraded Prairie_Unassociated Woody Growth (453 acres)
Degraded Prairie_Robinia pseudoacacia (56 acres)
Degraded Prairie_Pines (20 acres)
Existing Prairie (72 acres)
Open Water (113 acres)
Mitigation (200 acres)
¹1,000
Feet
Property Boundary (3841 acres)
Alternative 1 Area A (289 acres)
Alternative 1 Area B (108 acres)
Alternative 1 Area C (278 acres)
Alternative 1 Area D (256 acres)
MSI - Phalaris (101.7 acres)
C - Carex (70.2 acres)
MSI - Phragmites (5.8 acres)
MSI - Native Phragmites (0.3 acres)
MSI - Typha (90.5 acres)
MSI - Sch flu (8.4 acres)
MSI - Spa eur/Aco ame (0.5 acre)
ISC - Degraded Prairie/Wetland.Rha spp.Lon spp. (145.1 acres)
ISC - Degraded Prairie/Wetland.Sal int (4.9 acres)
ITSC - Degraded Prairie.Rha.Fra.Ace.Pru (18.7 acres)
ITSC - Degraded Prairie.Rob pse (1 acres)
ITSC - Degraded Prairie.Pines (0 acres)
ITSC - Degraded Prairie/Wetland.Pop del (10.4 acres)
QITSC - Degraded Prairie.Que rub (2.7 acres)
QISC - Degraded Savanna/Woodland.Que mac.Que alb (0 acres)
EM - Eurasian Meadow (417.9 acres)
EP - Existing Prairie (14.6 acres)
Open Water (38.8 acres)
Mitigation (115.9 acres)
¹1,000Feet
Property Boundary (3841 acres)
Alternative 2 Area A (293 acres)
Alternative 2 Area B (181 acres)
Alternative 2 Area C (278 acres)
Alternative 2 Area D (312 acres)
MSI - Phalaris (125 acres)
C - Carex (80 acres)
MSI - Phragmites (6 acres)
MSI - Native Phragmites (0.5 acres)
MSI - Typha (95 acres)
MSI - Sch flu (8 acres)
MSI - Spa eur/Aco ame (1 acres)
ISC - Degraded Prairie/Wetland.Rha spp.Lon spp. (191 acres)
ISC - Degraded Prairie/Wetland.Sal int (6 acres)
ITSC - Degraded Prairie.Rha.Fra.Ace.Pru (59 acres)
ITSC - Degraded Prairie.Rob pse (1.5 acres)
ITSC - Degraded Prairie.Pines (0 acres)
ITSC - Degraded Prairie/Wetland.Pop del (11 acres)
QITSC - Degraded Prairie.Que rub (3 acres)
QISC - Degraded Savanna/Woodland.Que mac.Que alb (1 acres)
EM - Eurasian Meadow (420 acres)
EP - Existing Prairie (15 acres)
Open Water (41 acres)
Mitigation (0 acres)
¹1,000
Feet
Property Boundary (3841 acres)
Alternative 3 Area A (391 acres)
Alternative 3 Area B (218 acres)
Alternative 3 Area C (300 acres)
Alternative 3 Area D (361 acres)
MSI - Phalaris (133 acres)
C - Carex (81 acres)
MSI - Phragmites (6 acres)
MSI - Native Phragmites (0.5 acres)
MSI - Typha (103 acres)
MSI - Sch flu (8 acres)
MSI - Spa eur/Aco ame (1 acres)
ISC - Degraded Prairie/Wetland.Rha spp.Lon spp. (239 acres)
ISC - Degraded Prairie/Wetland.Sal int (6 acres)
ITSC - Degraded Prairie.Rha.Fra.Ace.Pru (111 acres)
ITSC - Degraded Prairie.Rob pse (6.5 acres)
ITSC - Degraded Prairie.Pines (2 acres)
ITSC - Degraded Prairie/Wetland.Pop del (15 acres)
QITSC - Degraded Prairie.Que rub (54 acres)
QISC - Degraded Savanna/Woodland.Que mac.Que alb (4 acres)
EM - Eurasian Meadow (444 acres)
EP - Existing Prairie (15 acres)
Open Water (42 acres)
Mitigation (0 acres)
¹1,000
Feet
Property Boundary (3841 acres)
Alternative 4 Area A (540 acres)
Alternative 4 Area B (253 acres)
Alternative 4 Area C (407 acres)
Alternative 4 Area D (797 acres)
MSI - Phalaris (171 acres)
C - Carex (180 acres)
MSI - Phragmites (7 acres)
MSI - Native Phragmites (2 acres)
MSI - Typha (155 acres)
MSI - Sch flu (8 acres)
MSI - Spa eur/Aco ame (1 acres)
ISC - Degraded Prairie/Wetland.Rha spp.Lon spp. (405 acres)
ISC - Degraded Prairie/Wetland.Sal int (9 acres)
ITSC - Degraded Prairie.Rha.Fra.Ace.Pru (169 acres)
ITSC - Degraded Prairie.Rob pse (13 acres)
ITSC - Degraded Prairie.Pines (5 acres)
ITSC - Degraded Prairie/Wetland.Pop del (15 acres)
QITSC - Degraded Prairie.Que rub (103 acres)
QISC - Degraded Savanna/Woodland.Que mac.Que alb (139 acres)
EM - Eurasian Meadow (511 acres)
EP - Existing Prairie (19 acres)
Open Water (85 acres)
Mitigation (0 acres)
¹1,000
Feet
Property Boundary (3841 acres)
Alternative 5 Area A (1319 acres)
Alternative 5 Area B (454 acres)
Alternative 5 Area C (562 acres)
Alternative 5 Area D (1506 acres)
MSI - Phalaris (176 acres)
C - Carex (180 acres)
MSI - Phragmites (7 acres)
MSI - Native Phragmites (2 acres)
MSI - Typha (156 acres)
MSI - Sch flu (8 acres)
MSI - Spa eur/Aco ame (1 acres)
ISC - Degraded Prairie/Wetland.Rha spp.Lon spp. (544 acres)
ISC - Degraded Prairie/Wetland.Sal int (9 acres)
ITSC - Degraded Prairie.Rha.Fra.Ace.Pru (453 acres)
ITSC - Degraded Prairie.Rob pse (56 acres)
ITSC - Degraded Prairie.Pines (20 acres)
ITSC - Degraded Prairie/Wetland.Pop del (15 acres)
QITSC - Degraded Prairie.Que rub (470 acres)
QISC - Degraded Savanna/Woodland.Que mac.Que alb (487 acres)
EM - Eurasian Meadow (872 acres)
EP - Existing Prairie (72 acres)
Open Water (113 acres)
Mitigation (0 acres)
¹1,000
Feet
Property Boundary (3841 acres)
MSI - Phalaris (171 acres)
C - Carex (180 acres)
MSI - Phragmites (7 acres)
MSI - Native Phragmites (2 acres)
MSI - Typha (155 acres)
MSI - Sch flu (8 acres)
MSI - Spa eur/Aco ame (1 acres)
ISC - Degraded Prairie/Wetland.Rha spp.Lon spp. (405 acres)
ISC - Degraded Prairie/Wetland.Sal int (9 acres)
ITSC - Degraded Prairie.Rha.Fra.Ace.Pru (169 acres)
ITSC - Degraded Prairie.Rob pse (13 acres)
ITSC - Degraded Prairie.Pines (5 acres)
ITSC - Degraded Prairie/Wetland.Pop del (15 acres)
QITSC - Degraded Prairie.Que rub (103 acres)
QISC - Degraded Savanna/Woodland.Que mac.Que alb (139 acres)
EM - Eurasian Meadow (511 acres)
EP - Existing Prairie (19 acres)
Open Water (85 acres)
Mitigation (0 acres)
¹1,000
Feet