NPDES Permits in New England
Serving Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont & 10 Tribal Nations
New Hampshire
Final-issuance Individual Facility Permits
To view attachments common to many permits use the "EPA Permit Forms & Attachments" link in the left hand navigation.
Notes:
POTW = publicly owned treatment works facility
WPCF = water pollution control facility
WPCP = water pollution control plant
WWTF = wastewater treatment facility
WWTP = wastewater treatment plant
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Search for NPDES permits:
| City - Town (Watershed) | Facility Name | Permit Number | Date of Issuance |
|---|---|---|---|
| Ashland (Squam River) | Ashland Wastewater Treatment Plant (PDF) (10 pp, 141K) | NH0100005 | 11/15/2005 |
| Bennington (Contoocook River) | Monadnock Paper Mills, Inc. (PDF) (46 pp, 762K) | NH0000230 | 07/10/2007 |
| Berlin (Androscoggin River) | Androscoggin Valley Regional Refuse Disposal District (AVRRDD) (PDF) (81 pp, 303K) | NH0023523 | 11/25/2008 |
| Berlin (Ammonoosuc River) | Berlin Fish Hatchery (PDF) (19 pp, 217K) | NH0000621 | 04/25/2005 |
| Berlin (Androscoggin River) | Berlin, City of (PDF) (19 pp, 61K) | NH0100013 | 09/10/2008 |
| Berlin (Androscoggin River) | Public Service of NH J. Brodie Smith Hydroelectric Generating Station (PDF) (27 pp, 95K) | NH0001481 | 05/20/2011 |
| Bethlehem (Ammonoosuc River) | SUEZ Energy NA, Inc. (PDF) (29 pp, 1.3MB) | NH0021423 | 09/22/2006 |
| Brentwood (Ice Pond Brook) | Rockingham County Complex (PDF) (12 pp, 71K) | NH0100609 | 12/16/2003 |
| Bridgewater (Pemigewasset River) | Bridgewater Power Company (PDF) (10 pp, 50K) | NH0022021 | 09/08/2006 |
| Carroll (Carrol Stream) | Twin Mountain Fish Hatchery (PDF) (29 pp, 246K) | NH0000744 | 09/01/2005 |
| Charlestown (Connecticut River) | Charlestown WWTP (PDF) (16 pp, 104K) | NH0100765 | 06/18/2010 |
| Claremont (Sugar River) | Claremont, City of (PDF) (12 pp, 119K) | NH0101257 | 09/28/2006 |
| Concord (Merrimack River) | Concord, City of (PDF) (69 pp, 416K) | NH0100901 | 09/02/2011 |
| Concord (Merrimack River) | Concord, City of (PDF) (12 pp, 64K) | NH0100901 | 01/14/2005 |
| Conway (Saco River) | Conway Village Fire District WWTF (PDF) (42 pp, 2.8Mb) | NH0100412 | 09/07/2011 |
| Derry (Merrimack River) | Derry New Hampshire, Town of (PDF) (39 pp, 4.8MB) | NH0100056 | 12/28/2010 |
| Dover (Piscataqua River) | Dover, City of (PDF) (11 pp, 135K) | NH0101311 | 08/03/2006 |
| Durham (Oyster River) | Durham POTW (PDF) (16 pp, 73K) | NH0100455 | 12/15/1999 |
| Epping (Lamprey River) | Epping POTW (PDF) (18 pp, 83K) | NH0100692 | 02/16/2000 |
| Farmington (Cocheco River) | Farmington, Town of (PDF) (12 pp, 72K) | NH0100854 | 04/17/2007 |
| Franklin (Merrimack River) | Winnipesaukee River Basin WWTP (PDF) (15 pp, 57K) | NH0100960 | 06/19/2009 |
| Gorham (Androscoggin River) | Fraser Papers (PDF) (26 pp, 146K) | NH0000655 | 09/30/2008 |
| Greenville (Souhegan River) | Greenville WWTF, Town of (PDF) (13 pp, 97K) | NH0100919 | 12/08/2008 |
| Groveton (Connecticut River and Upper Ammonoosuc River) | Wausau Paper Printing & Writing, LLC (PDF) (30 pp, 119K) | NH0001562 | 11/08/2007 |
| Groveton (Connecticut River and Upper Ammonoosuc River) | Wausau Paper Printing and Writing, LLC (PERMIT MODIFICATION) (PDF) (8 pp, 76K) | NH0001562 | 05/09/2007 |
| Hampton (Taylor River) | Aquatic Research Organisms, Inc (PDF) (8 pp, 66K) | NH0022985 | 08/14/2006 |
| Hampton (Taylor River) | EnviroSystems, Inc. (PDF) (8 pp, 52K) | NH0022055 | 09/08/2006 |
| Hampton (Tide Mill Creek) | Hampton, Town of (PDF) (17 pp, 185K) | NH0100625 | 08/28/2007 |
| Hanover (CT River) | Department of the Army Laboratory (PDF) (10 pp, 35K) | NH0001619 | 02/17/2005 |
| Henniker (Contoocook River) | Henniker WWTF (PDF) (7 pp, 221K) | NH0100102 | 02/28/2006 |
| Hillsborough (Contoocook River) | Hillsborough, Town of (PDF) (16 pp, 150K) | NH0100111 | 05/01/2007 |
| Hillsborough (Beards Brook) | Public Service of NH Jackman Hydroelectric Generating Station (PDF) (27 pp, 717K) | NH0001431 | 05/20/2011 |
| Hinsdale (Ashuelot River) | Hinsdale, Town of (PDF) (11 pp, 45K) | NH0100382 | 09/28/2007 |
| Hooksett (Merrimack River) | Hooksett WWTP, Town of (PDF) (12 pp, 109K) | NH0100129 | 09/06/2007 |
| Hudson (Glover Brook) | Brox Industries Inc. (PDF) (9 pp, 47K) | NH0023469 | 06/16/2004 |
| Jaffrey (Contoocook River) | Jaffrey WWTP, Town of (PERMIT MODIFICATION) (PDF) (15 pp, 52K) | NH0100595 | 08/24/2010 |
| Lancaster (Connecticut River) | Lancaster WWTF, Town of (PDF) (13 pp, 97K) | NH0100145 | 11/05/2008 |
| Lincoln (East Branch Pemigewasset River, Westwood Brook, Boyle Brook, Loon Pond, Connector Pond) | Loon Mountain Recreation Corporation (PERMIT MODIFICATION) (PDF) (17 pp, 236K) | NH0023302 | 03/15/2007 |
| Lincoln (East Branch Pemigewasset River) | Lincoln WWTP (PDF) (29 pp, 109K) | NH0100706 | 08/14/2007 |
| Lincoln (Westwood Brook) | Loon Mountain Recreation Corporation (PDF) (13 pp, 104K) | NH0023302 | 06/23/2006 |
| Littleton (Ammonoosuc River) | Littleton WWTP, Town of (PDF) (19 pp, 121K) | NH0100153 | 09/02/2009 |
| Manchester (Merrimack River) | Manchester WWTP, City of (PDF) (24 pp, 72K) | NH0100447 | 09/25/2008 |
| Manchester (Merrimack River) | Nylon Corporation of America (PDF) (11 pp, 32K) | NH0000116 | 09/23/2008 |
| Meriden (Bloods Brook) | Meriden POTW (PDF) (12 pp, 116K) | NH0101168 | 06/07/2002 |
| Merrimack (Merrimack River) | Merrimack, Town of (PDF) (13 pp, 75K) | NH0100161 | 09/25/2007 |
| Monroe (Connecticut River) | New England Electric Transmission (PDF) (15 pp, 114K) | NH0021415 | 08/24/2006 |
| Milford (Purgatory Brook) | Milford State Fish Hatchery (PDF) (47 pp, 312K) | NH0110001 | 08/08/2011 |
| Milford (Purgatory Brook) | Milford State Fish Hatchery (PDF) (12 pp, 80K) | NH0110001 | 03/31/2004 |
| Nashua (Colrain Brook) | Nashua National Fish Hatchery (PDF) (13 pp, 93K) | NH0023515 | 05/29/2009 |
| New Durham (Merrymeeting River) | Powder Mill State Fish Hatchery (PDF) (46 pp, 298K) | NH0000710 | 12/22/2011 |
| New Durham (Merrymeeting River) | Powder Mill State Fish Hatchery (PDF) (20 pp, 98K) | NH0000710 | 01/11/2005 |
| New Hampton (Pemigewasset River/Dickerman Brook) | New Hampton State Fish Hatchery (PDF) (58 pp, 430K) | NH0000752 | 08/09/2011 |
| New Hampton (Pemigewasset River/Dickerman Brook) | New Hampton State Fish Hatchery (PDF) (20 pp, 98K) | NH0000752 | 05/27/2004 |
| Newfields (Squamscott River) | Newfields, Town of (PDF) (10 pp, 40K) | NH0101192 | 12/12/2006 |
| Newington (Piscataqua River by Way of Pipe and Canal) | GreatBay Aquaculture LLC (PDF) (13 pp, 83K) | NH0110078 | 09/30/2008 |
| Newington (Piscataqua River) | Little Bay Seafood LLC. And Lordco Pier Associates (PDF) (13 pp, 40K) | NH0020923 | 09/22/2008 |
| Newington (Piscataqua River) | Newington Energy, L.L.C. (PDF) (19 pp, 84K) | NH0023361 | 08/15/2007 |
| Newington (Piscataqua River) | Public Service of NH – Newington Station (PDF) (52 pp, 2.1MB) | NH0001601 | 09/30/1993 |
| Newington (Piscataqua River) | Tyco Electronics Integrated Cable Systems (PDF) (39 pp, 2.6MB) | NH0001490 | 04/15/2010 |
| Newport (Sugar River) | Newport, Town of (PDF) (10 pp, 69K) | NH0100200 | 04/18/2007 |
| North Woodstock (Pemigewasset River) | Woodstock WWTP, Town of (PDF) (8 pp, 393K) | NH0100293 | 04/04/2006 |
| Northfield (Winnipesaukee River) | PCC Structurals, Inc. (PDF) (10 pp, 33K) | NH0001023 | 09/01/2008 |
| Northumberland (Connecticut River) | Northumberland WPCF (PDF) (7 pp, 27K) | NH0101206 | 09/28/2006 |
| Penacook (Merrimack River) | Penacook WWTP (PDF) (11 pp, 126K) | NH0100331 | 06/28/2007 |
| Peterborough (Contoocook River) | Peterborough WWT, Town of (PDF) (9 pp, 112K) | NH0100650 | 02/27/2007 |
| Pittsfield (Suncook River) | Pittsfield POTW (PDF) (12 pp, 121K) | NH0100986 | 09/25/2002 |
| Portsmouth (Piscataqua River and South Mill Pond) | Portsmouth, City of (PDF) (15 pp, 130K) | NH0100234 | 04/10/2007 |
Rindge (Pearly Pond) |
Franklin Pierce College (PDF) (13 pp, 393K) | NH0101044 | 12/23/2002 |
| Rye (Atlantic Ocean) | Star Island Corporation (PDF) (53 pp, 291K) | NH0101028 | 06/01/2010 |
| Rye (Atlantic Ocean) | Wallis Sands State Park (PDF) (25 pp, 78K) | NH0020966 | 10/30/2007 |
| Seabrook (Atlantic Ocean) | N. Atlantic Energy Service Co. (PDF) (122 pp, 9.1MB) | NH0020338 | 02/12/2002 |
| Seabrook (Atlantic Ocean) | Wright's Island WWTP (PDF) (41 pp, 409K) | NH0101303 | 08/04/2010 |
| Somersworth (Salmon Falls River) | Somersworth, City of (PDF) (72 pp, 7MB) | NH0100277 | 04/20/2004 |
| Sunapee (Sugar River) | Sunapee, Town of (PDF) (11 pp, 237K) | NH0100544 | 02/21/2007 |
| Swanzey (Ashuelot River) | Keene WWTP, City of (PDF) (14 pp, 115K) | NH0100790 | 08/24/2007 |
| Swanzey (Town of Swanzey) | Swanzey, Town of (PDF) (14 pp, 113K) | NH0101150 | 09/28/2006 |
| Troy (Ashuelot River) | Troy POTW (PDF) (16 pp, 105K) | NH0101052 | 11/20/2002 |
| Warner (Warner River) | Warner Village Water District (PDF) (11 pp, 138K) | NH0100498 | 12/22/2006 |
| Warren (Patch Brook) | Warren State Fish Hatchery (PDF) (68 pp, 16.3MB) | NH0000736 | 01/07/2011 |
| Warren (Patch Brook) | Warren Fish Hatchery (PDF) (19 pp, 209K) | NH0000736 | 04/25/2005 |
| Waterville Valley (The Mad River) | Waterville Valley, Town of (PDF) (10 pp, 122K) | NH0100781 | 11/23/2005 |
| West Lebanon (CT River Mascoma River Great Brook ) | Lebanon, City of (PDF) (13 pp, 129K) | NH0100366 | 11/23/2005 |
| Woodsville (Connecticut River) | Woodsville, Town of (PDF) (8 pp, 82K) | NH0100978 | 08/28/2006 |
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