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Statewide Bacteria TMDL Report
 

EPA's Approval Letter for the NH Statewide Bacteria TMDL
EPA's Review of the NH Statewide Bacteria TMDL Report
Final NH Statewide Bacteria TMDL Report
Appendix A Lower Androscoggin River Watershed
Appendix B Saco River Watershed
Appendix C Salmon Falls and Piscataqua Rivers Watershed
Appendix D Pemigewasset River Watershed
Appendix E Winnipesaukee River Watershed
Appendix F Contoocook River Watershed
Appendix G Nashua River Watershed
Appendix H Merrimack River Watershed
Appendix I Upper Connecticut Watershed
Appendix J Connecticut River John River to Waits River Watershed
Appendix K Connecticut River Waits River to White River Watershed
Appendix L Connecticut River White River to Bellows Falls Watershed
Appendix M Connecticut River Bellows Falls to Vernon Dam Watershed
Appendix N Connecticut River Vernon Dam to Millers River Watershed
Appendix O Ocean Impaired Waters
Appendix P TMDLs Expressed as Daily Load
Appendix Q Furnace Brook Watershed Based Restoration Plan
Appendix R Greenville Illicit Discharge Detection and Elimination (IDDE) Investigation
Appendix S Response to Public Comment

DRAFT 44 Bacteria TMDLs Report
  EPA Approval Letter
Final Report 44 Bacteria TMDLs
A Saco River Watershed
B Salmon Falls Piscataqua Rivers Watershed
C Pemigewasset River Watershed
D Winnipesauke River Watershed
E Contoocook River Watershed
F Nashue River Watershed
G Merrimack River Watershed
H Waits River Watershed
I Upper Connecticut River - Mascoma Watershed
J Black - Ottauquechee River Watershed
K West River Watershed
L Middle Connecticut River Watershed
M Miller River Watershed
N Atlantic Ocean
O TMDL expressed as Daily Load
58 Beach Bacteria TMDL Report
 

Final Report for 58 Beach Bacteria TMDLs in New Hampshire
EPA's Review and Approval of the 58 Beach Bacteria TMDLs Report
Draft Bacteria TMDL Report for 58 Beaches in New Hampshire
Appendix A Saco River Watershed
Appendix B Salmon Falls Piscataqua Rivers Watershed
Appendix C Pemigewasset River Watershed
Appendix D Contoocook River Watershed
Appendix E Nashua River Watershed
Appendix F Merrimack River Watershed
Appendix G Connecticut River Waits River to White River Watershed
Appendix H Connecticut River White River to Bellows Falls Watershed
Appendix I Connecticut River Bellows Falls to Vernon Dam Watershed
Appendix J Connecticut River Ashuelot River Vernon Dam to Millers River Watershed
Appendix K Connecticut River to Millers River
Appendix L TMDL Expressed as Daily Load
Public Notice
Appendix M Public Comment
Appendix N List of NPDES Permitees Likely to Have a Significant Impact

Lake Nutrient TMDL Reports
Pollutant of Concern: Phosphorous
Project Reports and Documents:

Baboosic Lake Final TMDL Report
Baboosic Lake Public Notice
Back Lake Final TMDL Report [3MB]
Back Lake Public Notice
Country Pond Final TMDL Report
Country Pond Public Notice
Dorrs Pond Final TMDL Report
Dorrs Pond Public Notice
Flints Pond Final TMDL Report
Flints Pond Public Notice
Forest Lake Final TMDL Report
Forest Lake Public Notice
French Pond Final TMDL Report

French Pond Public Notice
Governor’s Lake Final TMDL Report
Governor’s Lake Public Notice
Greenwood Pond Final TMDL Report
Greenwood Pond Public Notice
Halfmoon Pond Final TMDL Report
Halfmoon Pond Public Notice
Harvey Lake Final TMDL Report
Harvey Lake Public Notice
Hoods Pond Final TMDL Report
Hoods Pond Public Notice
Horseshoe Pond Final TMDL Report
Horseshoe Pond Public Notice
Hunkins Pond Final TMDL Report
Hunkins Pond Public Notice
Long Pond Final TMDL Report
Long Pond Public Notice
Nutt Pond Final TMDL Report
Nutt Pond Public Notice
Pawtuckaway Lake Final TMDL Report
Pawtuckaway Lake Public notice
Pine Island Pond Final TMDL Report
Pine Island Pond Public Notice
Robinson Pond Final TMDL Report
Robinson Pond Public Notice
Sandy Pond Final TMDL Report
Sandy Pond Public Notice
Sebbins Pond Final TMDL Report
Sebbins Pond Public Notice
Showell Pond Final TMDL Report
Showell Pond Public Notice
Sondogardy Pond Final TMDL Report
Sondogardy Pond Public Notice
Stevens Pond Final TMDL Report
Stevens Pond Public Notice
Tom Pond Final TMDL Report
Tom Pond Public Notice
Turtle Pond Draft Report
Turtle Pond Public Notice
Turtle Pond Final TMDL Report
Webster Lake Final TMDL Report
EPAs Review and Approval of Turtle Pond TMDL Report
EPA's Review and Approval of Webster Lake TMDL Report
EPAs Review and Approval of 24 Lake Nutrient TMDL Reports
EPA's Review and Approval of Hoods Pond TMDL Report

Policy-Porcupine Brook View Map
Pollutant of Concern: Chloride
Study Area: Salem and Windham
Pollutants Allocated or Likely to be Allocated to the TMDL: Road Salt
Project Reports and Documents: Public Comment Notice
Data Quality Audit
Data Report
Data Report Appendices
Final Chloride TMDL for Policy-Porcupine Brook
EPA’s Review and Approval of Chloride TMDL for Policy-Porcupine Brook
Date:  
Number of approved TMDL's  
North Tributary to Canobie Lake View Map
Pollutant of Concern: Chloride
Study Area: Windham
Pollutants Allocated or Likely to be Allocated to the TMDL: Road Salt
Project Reports and Documents:

Public Comment Notice (10/29/2007)
Data Quality Audit
Data Report
Data Report Appendices
Final Chloride TMDL for North Tributary to Canobie Lake
EPA’s Review and Approval of Chloride TMDL for North Tributary to Canobie Lake
Public Comment Notice (1/28/2013)
Amendment to the Chloride TMDL for the North Tributary to Canobie Lake
EPA’s Review and Approval of TMDL Amendment for the North Tributary to Canobie Lake

Date:  
Number of approved TMDL's  
Dinsmore Brook View Map
Pollutant of Concern: Chloride
Study Area: Windham
Pollutants Allocated or Likely to be Allocated to the TMDL: Road Salt
Project Reports and Documents: Public Comment Notice
Data Quality Audit
Data Report
Data Report Appendices
Final Chloride TMDL for Dinsmore Brook
EPA’s Review and Approval of Chloride TMDL for Dinsmore Brook
Date: Comments accepted through 2/7/08
Number of approved TMDL's  
Beaver Brook View Map
Pollutant of Concern: Chloride
Study Area: Derry and Londonderry
Pollutants Allocated or Likely to be Allocated to the TMDL: Road Salt
Project Reports and Documents: Public Comment Notice
Data Quality Audit
Data Report
Data Report Appendices
Final Chloride TMDL for Beaver Brook
EPA’s Review and Approval of Chloride TMDL for Beaver Brook
Date: Comments accepted through 2/7/08
Number of approved TMDL's  
Acid Impaired Lakes
Water Quality Standard of Concern: pH
Study Area: Statewide
Pollutants Allocated or Likely to be Allocated to the TMDL: Atmospheric deposition of NOx and SOx
Project Reports and Documents: EPA's Review and Approval for 8 Acid Beach TMDLs
EPA's Review and Approval for 9 Acid Beach TMDLs
EPA's Review and Approval for 158 Acid Lake TMDLs
EPA's Review and Approval of 114 Acid Beach TMDLs
Final TMDL Report for 158 Acid Impaired Ponds
Appendices to the Final TMDL Report for 158 Acid Impaired Ponds
Final TMDL Report for 65 Acid Impaired Ponds
Final TMDL Report Approved by EPA - Appendix A
EPA's Review and Approval for 45 Acid Lake TMDL's
EPA's Review and Approval for 20 Acid Lake TMDL's
Date:

09/20/07
11/21/07

10/4/04

Number of approved TMDL's

158 Lakes
114 Beaches

65 Lakes
21 Beaches

Ashuelot River View Map
Water Quality Standard of Concern: Dissolved Oxygen
Study Area: Keene to West Swanzey
Pollutants Allocated or Likely to be Allocated to the TMDL: CBOD, Ammonia, Phosphorous
Project Reports and Documents: Under Development
Date:  
Number of approved TMDL's  
South Branch Ashuelot River View Map
Water Quality Standard of Concern: Dissolved Oxygen
Study Area: Troy to Swanzey
Pollutants Allocated or Likely to be Allocated to the TMDL: CBOD
Project Reports and Documents: Under Development
Date:  
Number of approved TMDL's  
Beach Bacteria TMDLs
Water Quality Standard of Concern: Bacteria
Study Area: Washington, Troy, Nottingham
Pollutants Allocated or Likely to be Allocated to the TMDL: Bacteria
Project Reports and Documents: Mill Pond Town Beach Final TMDL Approved by EPA
EPA's Review and Approval of the Mill Pond Town Beach Bacteria TMDL
Sand Dam Village Pond Final TMDL Approved by EPA
EPA's Review and Approval of the Sand Dam Village Pond Beach Bacteria TMDL
Date:

12/13/2006

11/08/2006

Number of approved TMDL's

1

1

Cocheco River View Map
Water Quality Standard of Concern: Dissolved Oxygen
Study Area: Farmington to Rochester
Pollutants Allocated or Likely to be Allocated to the TMDL: CBOD
Project Reports and Documents: Under Development
Date:  
Number of approved TMDL's  
Contoocook River View Map
Water Quality Standard of Concern: Dissolved Oxygen
Study Area: Jaffrey to Peterborough
Pollutants Allocated or Likely to be Allocated to the TMDL: CBOD
Project Reports and Documents: Draft TMDL Report with appendices
Date: Comments accepted through 7/28/2006
Number of approved TMDL's  
Contoocook River
Water Quality Standard of Concern: Dissolved Oxygen
Study Area: Peterborough to Antrim
Pollutants Allocated or Likely to be Allocated to the TMDL: CBOD
Project Reports and Documents: Under Development
Date:  
Number of approved TMDL's  
Hampton Harbor View Maps
Water Quality Standard of Concern: Bacteria
Study Area: Hampton and Seabrook
Pollutants Allocated or Likely to be Allocated to the TMDL: Bacteria
Project Reports and Documents: Final TMDL Approved by EPA
EPA's Review and Comments of the Hampton Harbor TMDL Report
EPA's Approval of 2 TMDL's
EPA's Second Approval of 8 Additional TMDL's
Date: 9/29/03
Number of approved TMDL's 10
Lamprey River View Map
Water Quality Standard of Concern: Dissolved Oxygen and Phosphorous
Study Area: Epping
Pollutants Allocated or Likely to be Allocated to the TMDL: CBOD, Ammonia, Phosphorous
Project Reports and Documents: Final TMDL Approved by EPA
Date: 2/17/00
Number of approved TMDL's 3
Little Harbor View Map
Water Quality Standard of Concern: Bacteria
Study Area: Newcastle & others
Pollutants Allocated or Likely to be Allocated to the TMDL: Bacteria
Project Reports and Documents: Final TMDL Approved by EPA
EPA’s Review and Approval of the Little Harbor TMDL Report
Date: 8/25/06
Number of approved TMDL's 2
Lower Sugar River View Map
Water Quality Standard of Concern: Dissolved Oxygen
Study Area: Lower portion, Claremont
Pollutants Allocated or Likely to be Allocated to the TMDL: CBOD, Ammonia, Phosphorous
Project Reports and Documents: Final TMDL Report Approved by EPA
EPA's Review and Comments on the Lower Sugar River TMDL
EPA's Approval Letter to NHDES for the Lower Sugar River TMDL
Date: 9/29/00
Number of approved TMDL's 2
Regional Mercury Loading
Water Quality Standard of Concern: Mercury in Fish Tissue
Study Area: Regional TMDL
Pollutants Allocated or Likely to be Allocated to the TMDL: Mercury
Project Reports and Documents: EPA's Review and Approval of the Northeast Regional Mercury TMDL
FINAL Northeast Regional Mercury TMDL Report
Fact Sheet for the Draft Northeast Regional Mercury TMDL
Date: 12/21/07
Number of approved TMDL's 5,124
Salmon Falls River View Map
Water Quality Standard of Concern: Dissolved Oxygen and Phosphorous
Study Area: Downstream of Somersworth
Pollutants Allocated or Likely to be Allocated to the TMDL: CBOD, Ammonia, Phosphorous
Project Reports and Documents:

EPA's Review and Comments of the Salmon Falls River TMDL
Final Salmon Falls River TMDL Report
Final TMDL Approved by EPA

 

 

Date: 11/22/99
Number of approved TMDL's 1
Williams Brook View Maps
Water Quality Standard of Concern: Iron
Study Area: Northfield
Pollutants Allocated or Likely to be Allocated to the TMDL: Iron
Project Reports and Documents: Final TMDL Approved by EPA
Date: 9/24/02
Number of approved TMDL's 1

 

 

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