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State: Connecticut
Waterbody ID: CT4500-00_06A
Location: From Vernon Potw (Just Ds Of Route 74 Crossing), Vernon, Us To Windsor Avenue Crossing (Route 74), Vernon.
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: 3.03
Units: miles
Watershed Name: Lower Connecticut
On This Page
- Causes of Impairment
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: Connecticut
Waterbody ID: CT4500-00_06A
Location: From Vernon Potw (Just Ds Of Route 74 Crossing), Vernon, Us To Windsor Avenue Crossing (Route 74), Vernon.
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: 3.03
Units: miles
Watershed Name: Lower Connecticut
Data are also available for these years: 2010 2008 2004 2002
2006 Waterbody Report for Hockanum River-06a
Waterbody Map Not Available
Features
- About This Database (Integrated Report)
- Assessing Water Quality (Questions and Answers)
- Integrated Reporting Guidance
- Previous National Water Quality Reports
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- AskWATERS
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- Exchange Network
- Assessment Database
- Statewide Statistical Surveys
- How's My Waterway Local Search tool
- Pollution Categories Summary Document
Causes of Impairment for Reporting Year 2006
Description of this table
| Cause of Impairment | Cause of Impairment Group | State TMDL Development Status |
|---|---|---|
| Alterations in Wetland Habitats | Habitat Alterations | Non-pollutant impairment |
| Cause Unknown | Cause Unknown | TMDL needed |
| Escherichia Coli (E. Coli) | Pathogens | TMDL needed |
TMDLs That Apply to this waterbody
Description of this table
| TMDL Document Name | TMDL Date | TMDL Pollutant Description | TMDL Pollutant Source Type | Cause(s) of Impairment Addressed |
|---|---|---|---|---|
| Hockanum River ( Vernon) Segment 06b | Sep-30-2011 | Escherichia Coli (E. Coli) | Point/Nonpoint Source | Escherichia Coli (E. Coli) |
| Hockanum River ( Vernon/Ellington) Segment 06a | Sep-30-2011 | Escherichia Coli (E. Coli) | Point/Nonpoint Source | Escherichia Coli (E. Coli) |
Previous Causes of Impairments Now Attaining All Uses
No causes of impairment are recorded as attaining all uses for this waterbody.