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State: Virgin Islands
Waterbody ID: VI-STT-47
Location: STT-2 Crown Bay, Near Tamarind Outlet, STT-3 Subbase
State Waterbody Type: Ocean
EPA Waterbody Type: Ocean and Near Coastal
Water Size: .2074
Units: square miles
Watershed Name:

Waterbody History Report

Data are also available for these years: 2008 2006 2004 2002

2010 Waterbody Report for Hassel Island at Haulover Cut to Regis Point


Click on the waterbody for an interactive map
Features

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
Aquatic Life Use Fish, Shellfish, And Wildlife Protection And Propagation Impaired
Primary Contact Recreation Recreation Impaired

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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
Dissolved Oxygen Organic Enrichment/Oxygen Depletion Primary Contact Recreation, Aquatic Life Use TMDL needed
Enterococcus Bacteria Pathogens Aquatic Life Use, Primary Contact Recreation TMDL needed
Fecal Coliform Pathogens Primary Contact Recreation, Aquatic Life Use TMDL needed
Turbidity Turbidity Aquatic Life Use, Primary Contact Recreation TMDL needed

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Probable Sources Contributing to Impairment for Reporting Year 2010


Description of this table
Probable Source Probable Source Group Cause(s) of Impairment
Dredging (E.G., For Navigation Channels) Hydromodification Dissolved Oxygen; Enterococcus Bacteria; Fecal Coliform; Turbidity
Other Marina/Boating On-Vessel Discharges Recreational Boating And Marinas Dissolved Oxygen; Enterococcus Bacteria; Fecal Coliform; Turbidity
Other Spill Related Impacts Spills/Dumping Dissolved Oxygen; Enterococcus Bacteria; Fecal Coliform; Turbidity
Wastes From Pets Urban-Related Runoff/Stormwater Dissolved Oxygen; Enterococcus Bacteria; Fecal Coliform; Turbidity

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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
Fecal Coliform Total Maximum Daily Load, Hassel Island At Haulover Cut To Regis Point, St. Thomas, United States Virgin Islands Sep-19-2006 Fecal Coliform Nonpoint Source Fecal Coliform
Final Total Maximum Daily Load, St. Thomas Harbor, United States Virgin Islands Sep-03-2010 Biochemical Oxygen Demand (BOD) Point/Nonpoint Source Fecal Coliform; Dissolved Oxygen; Enterococcus Bacteria
Final Total Maximum Daily Load, St. Thomas Harbor, United States Virgin Islands Sep-03-2010 Enterococcus Bacteria Point/Nonpoint Source Enterococcus Bacteria; Fecal Coliform; Dissolved Oxygen
Final Total Maximum Daily Load, St. Thomas Harbor, United States Virgin Islands Sep-03-2010 Fecal Coliform Point/Nonpoint Source Fecal Coliform; Dissolved Oxygen; Enterococcus Bacteria
Final Total Maximum Daily Load, St. Thomas Harbor, United States Virgin Islands Sep-03-2010 Sediment Oxygen Demand Point/Nonpoint Source Fecal Coliform; Enterococcus Bacteria; Dissolved Oxygen
Hassel Island At Haulover Cut To Regis Point Sep-29-2005 Oil and Grease Nonpoint Source Oil and Grease

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Previous Causes of Impairments Now Attaining All Uses


Description of this table
Cause of Impairment Cycles Listed WQS Attainment Date WQS Attainment Reason WQS Attainment Comments
pH 2002, 2004 Jul-20-2006 Applicable WQS attained; reason for recovery unspecified.  

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