Draft NPDES Permits for Idaho Dischargers

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These permits and modifications are currently or have recently been open for public comment. See also permits issued within the last six months, and all Current Permits, Fact Sheets and Responses to Comments.

View Permits

Persons wishing to comment on the tentative determinations contained in a proposed permit may do so via email. Comments must be sent by the closing date of the official public comment period to be considered in the formulation of final determinations regarding the application. All comments should include the name, address and telephone number of the commenter and a concise statement of the exact basis of any comment and the relevant facts upon which it is based.

Abbreviations used are:
Appx - Appendix or Appendices,
DP - Draft Permit,
FS - Fact Sheet,
MS4s - Municipal Separate Storm Sewer Systems
PN - Public Notice.

These permits are listed with latest comment periods first.

Facility/Permit #	Location	Comment Period	Draft Permit	Fact Sheet
Clearwater Paper Lewiston Mill Permit Modification ID-0001163	Idaho	1/29/10 - 3/1/10	Draft Permit Modification for ID-0001163 (PDF) (64pp., 255KB)	Fact Sheet for Modification of ID-0001163 (PDF) (20pp., 637KB) Revised Snake River RBM10 Model Application for BOD for Clearwater Paper Corporation's Discharge (PDF) (22pp., 936KB) Rearation Rate Computation Sensitivity Analysis (PDF) (5pp., 155KB)
City of Weiser Wastewater Treatment Plant ID0020290	Idaho	1/28/10 - 3/1/10	Draft Permit ID0020290 (PDF) (27pp., 126KB)	Fact Sheet for ID0020290 (PDF) (32pp., 669KB)
General Permit for Small Suction Dredge Mining IDG-37-0000	Idaho	01/22/10 - 03/08/10	Draft Permit IDG-37-0000 (PDF) (35 pp. 239K)	Fact Sheet for IDG-37-0000 (PDF) (40 pp. 626K) Biological Evaluation for IDG-37-0000 (PDF) (110 pp. 1.1MB)
General Permit for Concentrated Animal Feeding Operations IDG-01000	Idaho	11/16/09 - 01/19/10	Draft Idaho CAFO NPDES Permit (PDF) (42 pp. 263K) Appendix A (PDF) (5pp, 232K) Appendix B (PDF) (7pp, 102K) Appendix C (PDF) (11pp, 223K) Appendix D (PDF) (3pp, 42K) Appendix E (PDF) (6pp, 120K)	Idaho CAFO NPDES Permit Fact Sheet (PDF) (28 pp. 212K) Draft 401 Water Quality Certification (PDF) (4pp, 121K)
City of Ashton ID-0023710	Ashton, Idaho	11/20/09 - 12/21/09	City of Ashton Draft Permit (PDF) (24 pp. 133K)	City of Ashton Fact Sheet (PDF) (37 pp. 545K)
City of Driggs ID-0020141	Driggs, Idaho	10/23/09 - 11/23/09	City of Driggs Draft Permit (PDF) (23 pp. 128K)	City of Driggs Fact Sheet (PDF) (32 pp. 470K)
City of Jerome ID-0020168	Jerome, Idaho	08/31/09 - 09/30/09	City of Jerome Draft Permit (PDF) (29 pp. 165K)	City of Jerome Fact Sheet (PDF) (38 pp. 2.8MB)
City of Middleton MS4 IDS-028100	Middleton, Idaho	07/11/2008 – 09/19/2008 End of comment period has been extended from 09/19/2008 to 11/18/2008.	City of Middleton MS4 Draft Permit (PDF) (32pp. 120K)	City of Middleton MS4 Fact Sheet (PDF) (40 pp. 486K)
City of Caldwell MS4 IDS-028118	Caldwell, Idaho	07/11/2008 – 09/19/2008 End of comment period has been extended from 09/19/2008 to 11/18/2008.	City of Caldwell MS4 Draft Permit (PDF) (32 pp. 108K)	City of Caldwell MS4 Fact Sheet (PDF) (40 pp. 481K)
City of Nampa MS4 IDS-028126	Nampa, Idaho	07/11/2008 – 09/19/2008 End of comment period has been extended from 09/19/2008 to 11/18/2008.	City of Nampa MS4 Draft Permit (PDF) (32 pp. 108K)	City of Nampa MS4 Fact Sheet (PDF) (44 pp. 480K)
Canyon Highway District MS4 IDS-028134	Canyon County, Idaho	07/11/2008 – 09/19/2008 End of comment period has been extended from 09/19/2008 to 11/18/2008.	Canyon Highway District MS4 Draft Permit (PDF) (31 pp. 107K)	Canyon Highway District MS4 Fact Sheet (PDF) (43 pp. 484K)
Nampa Highway District MS4 IDS-028142	Canyon County, Idaho	07/11/2008 – 09/19/2008 End of comment period has been extended from 09/19/2008 to 11/18/2008.	Nampa Highway District MS4 Draft Permit (PDF) (32 pp. 110K)	Nampa Highway District MS4 Fact Sheet (PDF) (43 pp. 483K)
Notus Parma Highway District MS4 IDS-028151	Canyon County, Idaho	07/11/2008 – 09/19/2008 End of comment period has been extended from 09/19/2008 to 11/18/2008.	Notus Parma Highway District MS4 Draft Permit (PDF) (31 pp. 104K)	Notus Parma Highway District MS4 Fact Sheet (PDF) (42 pp. 459K)
Idaho Transportation Department District #3 MS4 IDS-028177	Ada and Canyon Counties, Idaho	07/11/2008 – 09/19/2008 End of comment period has been extended from 09/19/2008 to 11/18/2008.	ID Transportation Dept District #3 MS4 Draft Permit (PDF) (34 pp. 111K)	ID Transportation Dept District #3 MS4 Fact Sheet (PDF) (45 pp. 493K)
Ada County Highway District MS4 IDS-028184	Ada County, Idaho	07/11/2008 – 09/19/2008 End of comment period has been extended from 09/19/2008 to 11/18/2008.	Ada County Highway District MS4 Draft Permit (PDF) (32 pp. 109K)	Ada County Highway District MS4 Fact Sheet (PDF) (44 pp. 489K)
City of Coeur d’Alene MS4 IDS-028215	Coeur d’Alene, Idaho	02/29/2008 – 04/29/2008	City of Coeur d’Alene MS4 Draft Permit (PDF) (32pp. 105K)	City of Coeur d’Alene MS4 Fact Sheet (PDF) (40 pp. 491K)
City of Post Falls MS4 IDS-028231	Post Falls, Idaho	02/29/2008 – 04/29/2008	City of Post Falls MS4 Draft Permit (PDF) (31 pp. 102K)	City of Post Falls MS4 Fact Sheet (PDF) (40 pp. 754K)
Post Falls Highway District MS4 IDS-028193	Post Falls, Idaho	02/29/2008 – 04/29/2008	Post Falls Highway District MS4 Draft Permit (PDF) (32 pp. 99K)	Post Falls Highway District MS4 Fact Sheet (PDF) (39 pp. 769K)
Lakes Highway District MS4 IDS-028207	Kootenai County, Idaho	02/29/2008 – 04/29/2008	Lakes Highway District MS4 Draft Permit (PDF) (32 pp. 99K)	Lakes Highway District MS4 Fact Sheet (PDF) (39 pp. 773K)
Idaho Transportation Department District #1 MS4 IDS-028223	Kootenai County, Idaho	02/29/2008 – 04/29/2008	ID Transportation Dept District #1 MS4 Draft Permit (PDF) (34 pp. 122K)	ID Transportation Dept District #1 MS4 Fact Sheet (PDF) (41 pp. 754K)
City of Lewiston MS4 IDS-028061	Lewiston, Idaho	08/20/2007 - 10/18/2007	City of Lewiston Draft Permit (PDF) (32 pp. 166K)	City of Lewiston Fact Sheet (PDF) (40 pp. 499K)
Idaho Transportation Department District #2 MS4 IDS-028258	Lewiston, Idaho	08/20/2007 – 10/18/2007	ID Transportation Dept. Draft Permit (PDF) (31 pp. 163K)	ID Transportation Dept. Fact Sheet (PDF) (37 pp. 483K)
Coeur d'Alene, City of ID-0022853	Coeur d'Alene, Idaho	02/16/2007 -- 05/17/2007 End of comment period has been extended from 04/17/2007 to 05/17/2007.	Coeur d'Alene Draft Permit (PDF) (36 pp. 247K)	Coeur d'Alene Fact Sheet (PDF) (62 pp. 1.4MB)
Hayden Area Regional Sewer Board ID-0026590	Hayden Area, Idaho	02/16/2007 -- 05/17/2007 End of comment period has been extended from 04/17/2007 to 05/17/2007.	Hayden Area Draft Permit (PDF) (31 pp. 229K)	Hayden Area Fact Sheet (PDF) (61 pp. 1.4MB)
City of Post Falls ID-0025852	Post Falls, Idaho	02/16/2007 -- 05/17/2007 End comment period has been extended from 04/17/2007 to 05/17/2007.	Post Falls Draft Permit (PDF) (37 pp. 272K)	Post Falls Fact Sheet (PDF) (59 pp. 598K)
Bonneville County MS4 IDS-028096	Idaho Falls, Idaho	11/30/2006 -01/19/2007	Bonneville MS4 Draft Permit (PDF, 29 pp, 142KB)	Bonneville MS4 Fact Sheet (PDF, 34 pp, 775KB)
North Idaho Correctional Facility ID-002588-7	Cottonwood, ID	12/08/05--01/09/06	NICF Draft modified Permit (4pp,148kb,pdf)	NICF Fact Sheet for modification (4pp,28kb,pdf)
Country Homes Mobile Park ID-002530-5	Moscow, ID	September 18 - October 27, 2003	Country Homes Mobile Park Draft Permit (148 PDF)	Consolidated Fact Sheet (270k.pdf) for Carey Water & Sewer District, Country Homes Mobile Park, North Idaho Correctional Facility, Santa Fernwood Sewer District and the Cities of Council, Deary, Elk River, Franklin, Juliaetta, Nezperce, Pierce, Roberts, Tensed, Troy, & Winchester Fact Sheet Appx. D (26k.pdf)
Clearwater Forest Industries, ID-002770-7	Kooskia, Idaho	Feb 27, 2002 - Mar 27, 2002	CFI Draft Permit (43k.pdf)	CFI Fact Sheet (71k.pdf)

Draft NPDES Permits for Idaho Dischargers

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