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State: Massachusetts
Waterbody ID: MA73-08
Location: From headwaters north of Hartford Street, Medfield to inlet of Jewells Pond, Medfield.
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: 2.289156
Units: miles
Watershed Name: Charles
On This Page
- Water Quality Assessment Status
- Causes of Impairment
- Probable Sources Contributing to Impairments
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: Massachusetts
Waterbody ID: MA73-08
Location: From headwaters north of Hartford Street, Medfield to inlet of Jewells Pond, Medfield.
State Waterbody Type: River
EPA Waterbody Type: Rivers and Streams
Water Size: 2.289156
Units: miles
Watershed Name: Charles
Data are also available for these years: 2006 2004 2002 1998
2010 Waterbody Report for Mill Brook
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 |
|---|---|---|
| Aesthetic | Aesthetic Value | Good |
| Fish Consumption | Aquatic Life Harvesting | Not Assessed |
| Fish, Other Aquatic Life And Wildlife | Fish, Shellfish, And Wildlife Protection And Propagation | Impaired |
| Primary Contact Recreation | Recreation | Not Assessed |
| Secondary Contact Recreation | Recreation | Not Assessed |
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 |
|---|---|---|---|
| Aquatic Macroinvertebrate Bioassessments | Cause Unknown - Impaired Biota | Fish, Other Aquatic Life And Wildlife | TMDL needed |
| Low Flow Alterations | Flow Alteration(s) | Fish, Other Aquatic Life And Wildlife | Non-pollutant impairment |
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 | Aquatic Macroinvertebrate Bioassessments; Low Flow Alterations |
TMDLs That Apply to this waterbody
No TMDL data have been recorded by EPA for this waterbody.
Previous Causes of Impairments Now Attaining All Uses
No causes of impairment are recorded as attaining all uses for this waterbody.