Appendix A-Water Quality-Town Of
Appendix A Water Quality – Town of Greenwich Town of Greenwich Drainage Manual February 2012 [This page left intentionally blank] Impaired Water Bodies – Town of Greenwich Water Body Impaired Segment Location Cause Potential Source Segment Designated Use Size From mouth at Greenwich Harbor (just downstream [DS] of I95 crossing, at exit Habitat for Fish, Horseneck 5.78 3 offramp), US to Putnam Lake Other Aquatic Cause Unknown Source Unknown Brook-01 Miles Reservoir outlet dam (just upstream [US] Life and Wildlife of Dewart Road crossing) From head of tide (US of Route 1 Habitat for Fish, Sources Outside State Jurisdiction or Borders, Source crossing, at INLET to ponded portion of Other Aquatic Cause Unknown Unknown, Highway/Road/Bridge Runoff (Non- Byram River- river, just DS of Upland Street East 0.49 Life and Wildlife construction Related) 01 area), US to Pemberwick outlet dam (US Miles Illicit Connections/Hook-ups to Storm Sewers, Source of Comly Avenue crossing, and US of Recreation Escherichia coli Unknown confluence with Pemberwick Brook Putnam Lake Habitat for Fish, Impoundment of Horseneck Brook, just 95.56 Alterations in wetland Reservoir Other Aquatic Habitat Modification - other than Hydromodification south of Rt. 15 Acres habitats (Greenwich) Life and Wildlife Western portion of LIS, Inner Estuary, Dissolved oxygen LIS WB Inner - upper Indian Harbor (lower portion of Habitat for 0.025 saturation; Nutrient/ Residential Districts, Municipal Point Source Indian Harbor Greenwich Creek) from Davis Avenue Marine Fish, Square Eutrophication Discharges, Non-Point Source, Unspecified Urban (upper), crossing, US to saltwater limit at West Other Aquatic Miles Biological Indicators; Stormwater Greenwich Brother Drive crossing (includes I95 Life and Wildlife Oxygen, Dissolved crossing).
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