Thursday, June 15, 2017 Thursday, June 15, 2017 2016 Integrated Report - Pembina County

Thursday, June 15, 2017 Cart Creek

Waterbody ID Waterbody Type Waterbody Description Date TMDL Completed

ND-09020310-044-S_00 RIVER Cart Creek from its confluence with A tributary 2 miles east of Mountain, ND downstream to its confluence with North Branch Park River

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 36.32 MILES Fish and Other Aquatic Biota Not Supporting Benthic-Macroinvertebrate Bioassessments L ND-09020310-044-S_00 RIVER Cart Creek from its confluence with A tributary 2 miles east of Mountain, ND downstream to its confluence with North Branch Park River

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 36.32 MILES Fish and Other Aquatic Biota Not Supporting Fishes Bioassessments L

North Branch Park River

Waterbody ID Waterbody Type Waterbody Description Date TMDL Completed

ND-09020310-037-S_00 RIVER North Branch Park River from its confluence with a tributary near Highway 32 downstream to its confluence with Cart Creek.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 27.63 MILES Fish and Other Aquatic Biota Not Supporting Combination Benthic/Fishes Bioassessments L ND-09020310-039-S_00 RIVER North Branch Park River from a tributary watershed (ND-09020310-043-S_00) near Milton, ND downstream to its confluence with a tributary near Highway 32.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 15.66 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Fishes Bioassessments L ND-09020310-039-S_00 RIVER North Branch Park River from a tributary watershed (ND-09020310-043-S_00) near Milton, ND downstream to its confluence with a tributary near Highway 32.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 15.66 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Benthic-Macroinvertebrate Bioassessments L

Thursday, June 15, 2017 Pembina River

Waterbody ID Waterbody Type Waterbody Description Date TMDL Completed

ND-09020316-001-S_00 RIVER Pembina River from its confluence with the Tongue River downstream to its confluence with the Red River of the North.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 8.63 MILES Municipal and Domestic Fully Supporting But Threatened Lead L ND-09020316-001-S_00 RIVER Pembina River from its confluence with the Tongue River downstream to its confluence with the Red River of the North.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 8.63 MILES Municipal and Domestic Fully Supporting But Threatened Arsenic L ND-09020316-001-S_00 RIVER Pembina River from its confluence with the Tongue River downstream to its confluence with the Red River of the North.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 8.63 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Selenium L ND-09020316-001-S_00 RIVER Pembina River from its confluence with the Tongue River downstream to its confluence with the Red River of the North.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 8.63 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Lead L ND-09020316-001-S_00 RIVER Pembina River from its confluence with the Tongue River downstream to its confluence with the Red River of the North.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 8.63 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Copper L ND-09020316-001-S_00 RIVER Pembina River from its confluence with the Tongue River downstream to its confluence with the Red River of the North.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 8.63 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Cadmium L

Thursday, June 15, 2017 ND-09020316-001-S_00 RIVER Pembina River from its confluence with the Tongue River downstream to its confluence with the Red River of the North.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 8.63 MILES Recreation Fully Supporting But Threatened Fecal Coliform L

Thursday, June 15, 2017 ND-09020316-021-S_00 RIVER Pembina River from its confluence with a tributary west of Neche, ND downstream to its confluence with the Tongue River.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 28.47 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Sedimentation/Siltation L ND-09020316-021-S_00 RIVER Pembina River from its confluence with a tributary west of Neche, ND downstream to its confluence with the Tongue River.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 28.47 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Cadmium L ND-09020316-021-S_00 RIVER Pembina River from its confluence with a tributary west of Neche, ND downstream to its confluence with the Tongue River.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 28.47 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Lead L ND-09020316-021-S_00 RIVER Pembina River from its confluence with a tributary west of Neche, ND downstream to its confluence with the Tongue River.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 28.47 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Selenium L ND-09020316-021-S_00 RIVER Pembina River from its confluence with a tributary west of Neche, ND downstream to its confluence with the Tongue River.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 28.47 MILES Municipal and Domestic Fully Supporting But Threatened Arsenic L ND-09020316-021-S_00 RIVER Pembina River from its confluence with a tributary west of Neche, ND downstream to its confluence with the Tongue River.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 28.47 MILES Municipal and Domestic Fully Supporting But Threatened Cadmium L ND-09020316-021-S_00 RIVER Pembina River from its confluence with a tributary west of Neche, ND downstream to its confluence with the Tongue River.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 28.47 MILES Municipal and Domestic Fully Supporting But Threatened Lead L

Thursday, June 15, 2017 ND-09020316-021-S_00 RIVER Pembina River from its confluence with a tributary west of Neche, ND downstream to its confluence with the Tongue River.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 28.47 MILES Recreation Fully Supporting But Threatened Escherichia coli H ND-09020316-021-S_00 RIVER Pembina River from its confluence with a tributary west of Neche, ND downstream to its confluence with the Tongue River.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 28.47 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Copper L ND-09020316-023-S_00 RIVER Pembina River from its confluence with a tributary N.E. of Walhalla, ND downstream to its confluence with a tributary west of Neche, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 32.24 MILES Municipal and Domestic Fully Supporting But Threatened Lead L ND-09020316-023-S_00 RIVER Pembina River from its confluence with a tributary N.E. of Walhalla, ND downstream to its confluence with a tributary west of Neche, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 32.24 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Benthic-Macroinvertebrate Bioassessments L ND-09020316-023-S_00 RIVER Pembina River from its confluence with a tributary N.E. of Walhalla, ND downstream to its confluence with a tributary west of Neche, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 32.24 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Fishes Bioassessments L ND-09020316-023-S_00 RIVER Pembina River from its confluence with a tributary N.E. of Walhalla, ND downstream to its confluence with a tributary west of Neche, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 32.24 MILES Municipal and Domestic Fully Supporting But Threatened Arsenic L ND-09020316-023-S_00 RIVER Pembina River from its confluence with a tributary N.E. of Walhalla, ND downstream to its confluence with a tributary west of Neche, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 32.24 MILES Municipal and Domestic Fully Supporting But Threatened Cadmium L

Thursday, June 15, 2017 ND-09020316-025-S_00 RIVER Pembina River from its confluence with Little South Pembina River, downstream to its confluence with a tributary N.E. of Walhalla, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 13.07 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Selenium L ND-09020316-025-S_00 RIVER Pembina River from its confluence with Little South Pembina River, downstream to its confluence with a tributary N.E. of Walhalla, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 13.07 MILES Municipal and Domestic Fully Supporting But Threatened Lead L ND-09020316-025-S_00 RIVER Pembina River from its confluence with Little South Pembina River, downstream to its confluence with a tributary N.E. of Walhalla, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 13.07 MILES Municipal and Domestic Fully Supporting But Threatened Arsenic L ND-09020316-025-S_00 RIVER Pembina River from its confluence with Little South Pembina River, downstream to its confluence with a tributary N.E. of Walhalla, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 13.07 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Fishes Bioassessments L ND-09020316-025-S_00 RIVER Pembina River from its confluence with Little South Pembina River, downstream to its confluence with a tributary N.E. of Walhalla, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 13.07 MILES Municipal and Domestic Fully Supporting But Threatened Cadmium L

Red River

Waterbody ID Waterbody Type Waterbody Description Date TMDL Completed

ND-09020311-001-S_00 RIVER Red River of the North from its confluence with the Park River, downstream to its confluence with a small tributary north of Drayton, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 19.08 MILES Fish Consumption Not Supporting Methylmercury L

Thursday, June 15, 2017 ND-09020311-003-S_00 RIVER Red River of the North from its confluence with a small tributary north of Drayton, ND downstream to its confluence with Two Rivers.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 28.82 MILES Fish Consumption Not Supporting Methylmercury L ND-09020311-005-S_00 RIVER Red River of the North from its confluence with Two Rivers, downstream to its confluence with the Pembina River.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 17.84 MILES Fish Consumption Not Supporting Methylmercury L ND-09020311-007-S_00 RIVER Red River of the North from its confluence with the Pembina River, downstream to the US/Canada border.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 2.9 MILES Fish Consumption Not Supporting Methylmercury L

Renwick Dam

Waterbody ID Waterbody Type Waterbody Description Date TMDL Completed

ND-09020316-002-L_00 FRESHWATER RESERVOIR Renwick Dam is a 220 acre impoundment on the Tongue River in Pembina County, N.D. It is home to the Icelandic State Park.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 220 ACRES Fish and Other Aquatic Biota Fully Supporting But Threatened Sedimentation/Siltation L ND-09020316-002-L_00 FRESHWATER RESERVOIR Renwick Dam is a 220 acre impoundment on the Tongue River in Pembina County, N.D. It is home to the Icelandic State Park.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 220 ACRES Recreation Fully Supporting But Threatened Nutrient/Eutrophication Biological Indicators L

Thursday, June 15, 2017 Tongue River

Waterbody ID Waterbody Type Waterbody Description Date TMDL Completed

ND-09020316-002-S_00 RIVER Tongue River from its confluence with Big Slough downstream to its confluence with the Pembina River.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 11.47 MILES Fish and Other Aquatic Biota Not Supporting Combination Benthic/Fishes Bioassessments L ND-09020316-006-S_00 RIVER Tongue River from its confluence with a tributary N.E. of Cavalier, ND downstream to its confluence with Big Slough. Currently this ID also includes the portion known as the Tongue River Cuttoff.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 22.76 MILES Fish and Other Aquatic Biota Not Supporting Combination Benthic/Fishes Bioassessments L ND-09020316-006-S_00 RIVER Tongue River from its confluence with a tributary N.E. of Cavalier, ND downstream to its confluence with Big Slough. Currently this ID also includes the portion known as the Tongue River Cuttoff.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 22.76 MILES Fish and Other Aquatic Biota Not Supporting Sedimentation/Siltation L ND-09020316-009-S_00 RIVER Tongue River from Renwick Dam, downstream to a tributary N.E. of Cavalier, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 14.59 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Sedimentation/Siltation L ND-09020316-009-S_00 RIVER Tongue River from Renwick Dam, downstream to a tributary N.E. of Cavalier, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 14.59 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Selenium L ND-09020316-009-S_00 RIVER Tongue River from Renwick Dam, downstream to a tributary N.E. of Cavalier, ND.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 14.59 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Combination Benthic/Fishes Bioassessments L

Thursday, June 15, 2017 ND-09020316-011-S_00 RIVER Tongue River from Herzog Dam watershed downstream to Renwick Dam.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 8.07 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Combination Benthic/Fishes Bioassessments L

Willow Creek

Waterbody ID Waterbody Type Waterbody Description Date TMDL Completed

ND-09020310-003-S_00 RIVER Willow Creek from Dam NE of Mountain, ND downstream to Salt Lake.

Size Units Beneficial Use Impaired Beneficial Use Status Cause of Impairment TMDL Priority 39.5 MILES Fish and Other Aquatic Biota Fully Supporting But Threatened Combination Benthic/Fishes Bioassessments L

Thursday, June 15, 2017