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State: Connecticut
Waterbody ID: CT5207-02_01
Location: From mouth at confluence with Wharton Brook (east of Route 5, south of exit 13 on/off ramp, I91), US to Allen Brook Pond outlet dam, Wallingford.
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: .05
Units: miles
Watershed Name: Quinnipiac
On This Page
- Water Quality Assessment Status
- Causes of Impairment
- Probable Sources Contributing to Impairments
- TMDLs That Apply to This Waterbody
State: Connecticut
Waterbody ID: CT5207-02_01
Location: From mouth at confluence with Wharton Brook (east of Route 5, south of exit 13 on/off ramp, I91), US to Allen Brook Pond outlet dam, Wallingford.
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: .05
Units: miles
Watershed Name: Quinnipiac
2010 Waterbody Report for Allen Brook-01
Click on the waterbody for an interactive map
Features
- About This Database (Integrated Report)
- Assessing Water Quality (Questions and Answers)
- Integrated Reporting Guidance
- Previous National Water Quality Reports
- EnviroMapper for Water
- AskWATERS
- EPA WATERS Homepage
- Exchange Network
- Assessment Database
- Statewide Statistical Surveys
- How's My Waterway Local Search tool
- Pollution Categories Summary Document
Water Quality Assessment Status for Reporting Year 2010
The overall status of this waterbody is Impaired.
Description of this table
| Designated Use | Designated Use Group | Status |
|---|---|---|
| Fish Consumption | Aquatic Life Harvesting | Good |
| Habitat For Fish, Other Aquatic Life And Wildlife | Fish, Shellfish, And Wildlife Protection And Propagation | Not Assessed |
| Recreation | Recreation | Impaired |
Causes of Impairment for Reporting Year 2010
Description of this table
| Cause of Impairment | Cause of Impairment Group | Designated Use(s) | State TMDL Development Status |
|---|---|---|---|
| Escherichia Coli (E. Coli) | Pathogens | Recreation | TMDL completed |
Probable Sources Contributing to Impairment for Reporting Year 2010
Description of this table
| Probable Source | Probable Source Group | Cause(s) of Impairment |
|---|---|---|
| Source Unknown | Unknown | Escherichia Coli (E. Coli) |
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 |
|---|---|---|---|---|
| Allen Brook 01 | Jan-04-2007 | Escherichia Coli (E. Coli) | Nonpoint Source | Unlisted but Impaired |