Streams (1)
HUC12 Watersheds (2)
Lake Erie Subwatersheds (3)
Lake Erie Watershed (4)
Presque Isle Bay Subwatersheds (5)
Presque Isle Bay Watershed (6)
Wetlands (7)
| Freshwater Emergent |
| Freshwater Forested/Shrub |
| Freshwater Pond |
| Riverine |
| Other |
Soils (Hydric) (8)
| Group A |
| Group B |
| Group C |
| Group D |
| Other |
Contours (Feet) (9)
Forest Cover (10)
| Deciduous |
| Evergreen |
| Mixed |
Floodplains (11)
| 100-year (Zone A) |
| 100-year (Zone AE) |
| 500-year (Zone X) |
Slope (%) (12)
Orthoimagery (2012) (13)
| Red: Band_1 |
| Green: Band_2 |
| Blue: Band_3 |
Orthoimagery (2015) (14)
| Red: Band_1 |
| Green: Band_2 |
| Blue: Band_3 |
Elevation (Feet) (15)
Local Roads (17)
State Roads (18)
Counties (19)
Municipalities (20)
Urban Areas (21)
MS4 Communities (22)
Land Cover (NLCD 2011) (23)
| Open Water |
| Developed, Open Space |
| Developed, Low Intensity |
| Developed, Medium Intensity |
| Developed, High Intensity |
| Barren Land |
| Deciduous Forest |
| Evergreen Forest |
| Mixed Forest |
| Shrubs |
| Grasslands/Herbaceous |
| Pasture/Hay |
| Cultivated Crops |
| Woody Wetlands |
| Emergent Herbaceous Wetlands |
Impervious Cover (2012) (24)
Air Emission Plants (26)
Captive Hazardous Waste Operations (27)
Commercial Hazardous Waste Operations (28)
Enroachment Locations (29)
Erosion and Sediment Control Facilities (30)
Land Recycling Cleanup Locations (31)
Municipal Waste Operations (32)
Residual Waste Operations (33)
Storage Tank Locations (34)
Toxic Release Inventory Sites (35)
Water Pollution Control Facilities (36)
Active River Area (The Nature Conservancy) (38)
Natural Systems Greenways (Pashek Assoc) (39)
| Exceptional |
| Significant |
| High |
| Islands |
Core Habitat of Biological Diversity Areas (PNHP) (40)
Supporting Landscapes (PNHP) (41)
Habitat (2010) (42)
Water Quality (2010) (43)
Fish (Rafferty 2012) (44)
| Excellent-Good |
| Good |
| Good-Fair |
| Fair |
| Fair-Poor |
| Poor |
| Poor-Very Poor |
| Very Poor |
| No Fish |
Fish (Andraso 2009) (45)
Fish (Phillips (2005) (46)
| Good |
| Good-Fair |
| Fair |
| Fair-Poor |
| Poor |
| Very Poor |
Fish (Billingsley 1996-98) (47)
Fish (DER 1991) (48)
Fish (Okelly 1972) (49)
Habitat - High Gradient (Rafferty 2011) (50)
| Optimal |
| Suboptimal |
| Marginal |
| Poor |
Habitat - Low Gradient (Rafferty 2011) (51)
| Suboptimal |
| Marginal |
Water Quality (Diz 2006) (52)
Water Quality (Diz 2005) (53)
Habitat (Diz 2005) (54)
| Optimal |
| Suboptimal |
| Marginal |
Sediment Chemistry (Diz 2005) (55)
Macroinvertebrates (Campbell 2005) (56)
| optimum condition |
| very good |
| good |
| fair |
| slightly degraded |
| poor |
| very poor |
| min. biotic diversity |
Macroinvertebrates (DEP 2007) (57)
| Reference |
| Non Impaired |
| Slightly Impaired |
| Moderately Impaired |
| Severely Impaired |
Fish (DEP 2007) (58)
Habitat (DEP 2007) (59)
| Optimal |
| Suboptimal |
| Marginal |
| Poor |
Water Quality (HC) (DEP 2007) (60)
Water Quality (HW) (DEP 2007) (61)
Water Quality (LC) (DEP 2007) (62)
Water Quality (LW) (DEP 2007) (63)
Coastal Zone Boundary (65)
Gamelands (66)
Parks and Recreation (67)
| Passive Park |
| Multi-Use Park |
| Athletic Field |
| Playground |
| Beach |
| Pool |
| Golf Course |
| Campground |
| Camp |
| State Property |
State Parks (68)
PFBC Water Access Areas (69)
PFBC Fish Access Areas (70)
Water Resources (72)
| Discharge |
| Groundwater Withdrawal |
| Interconnection |
| Storage |
| Surface Water Withdrawal |
Septic Infrastructure (73)
Erie Water Works Service Area (74)
Public Water Service Area (75)
Sanitary Sewer Service Area (76)
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