California
303d streams
listed by Watershed
North Coast Region
| Reg | Type | Water Body Name | Hydro Unit | TMDL Priority | Size | Unit | Targeted* for TMDL | Pollutant or Stressor | Probable Sources | Start Date | End Date |
| 1 | E | Estero Americano | 115.30 | High | 692 | A | Y | Nutrients | "Pasture Lands, Manure Lagoons" | 4/97 | 9/99 |
| 1 | E | Estero de San Antonio | 115.40 | High | 319 | A | Y | Nutrients | "Pasture Lands, Manure Lagoons" | 4/96 | 4/98 |
| 1 | R | Albion River | 113.40 | Medium | 14 | M | N | Siltation | Silviculture | 4/2011 | 4/2013 |
| 1 | R | Americano Creek | 115.30 | High | 7 | M | Y | Nutrients | "Pasture Lands, Manure Lagoons" | 4/97 | 4/99 |
| 1 | R | Beaughton Creek | 105.50 | Low | 6 | M | N | Unpermitted discharge of waste | "Industrial Point Source, Nonpoint Source" | ||
| 1 | R | Big River | 113.30 | Medium | 40 | M | N | Siltation | "Silviculture, Nonpoint Source" | 4/2001 | 4/2003 |
| 1 | R | Eel River | 111.00 | Low | 200 | M | N | "Siltation, Temperature" | "Industrial and Municipal Point Sources, Silviculture, Range Land, Nonpoint Source" | 2/2015 | 2/2017 |
| 1 | R | Garcia River | 113.70 | High | 39 | M | Y | Siltation | "Silviculture, Nonpoint Source" | 9/97 | 9/99 |
| 1 | R | Gualala River | 113.80 | Medium | 35 | M | N | Siltation | "Industrial Point Source, Silviculture" | 4/2001 | 4/2003 |
| 1 | R | Klamath River | 105.00 | Medium | 190 | M | N | "Temperature, Nutrients" | "Industrial and Municipal Point Sources (in Oregon), Irrigated Agriculture, Nonpoint Source, Surface Mining, Silviculture" | 4/2002 | 2/2006 |
| 1 | R | Laguna de Santa Rosa | 114.21 | High | 26 | M | Y | Nutrients | "Pasture Land, Manure Lagoons, Municipal Point Sources, Nonpoint Sources" | 3/95 | 8/97 |
| 1 | R | Mad River | 109.00 | Low | 90 | M | N | "Siltation, Turbidity" | "Industrial Point Source, Municipal Point Source, Silviculture, Nonpoint Source" | 4/2015 | 4/2017 |
| 1 | R | Mattole River | 112.30 | Medium | 56 | M | N | "Siltation, Temperature" | "Range Land, Silviculture" | 2/2002 | 2/2004 |
| 1 | R | Navarro River | 113.50 | Medium | 25 | M | N | "Siltation, Temperature" | "Silviculture, Nonpoint Source" | 4/2000 | 4/2002 |
| 1 | R | Noyo River | 113.20 | Medium | 35 | M | N | Siltation | Silviculture | 4/99 | 4/2001 |
| 1 | R | Redwood Creek | 107.00 | Low | 63 | M | Y | Siltation | "Range Land, Silviculture" | 4/98 | 4/2000 |
| 1 | R | Scott River | 105.40 | Low | 68 | M | N | "Siltation, Temperature" | "Silviculture, Nonpoint Source, Irrigated Crop Production, Pasture Land" | 2/2003 | 4/2000 |
| 1 | R | Shasta River | 105.50 | Low | 52 | M | N | "Low Dissolved Oxygen, Temperature" | "Irrigated Crop Production, Pasture Land, Nonpoint Source, Industrial and Municipal Point Sources" | 2/2003 | 9/2005 |
| 1 | R | Stemple Creek | 115.40 | High | 17 | M | Y | Nutrients | "Pasture Lands, Manure Lagoons, Nonpoint Source" | 4/96 | 4/98 |
| 1 | R | Ten Mile River | 113.13 | Medium | 10 | M | N | Siltation | "Nonpoint Source, Silviculture" | ||
| 1 | R | Tomki Creek | 111.62 | Low | 18 | M | N | Siltation | "Nonpoint Source, Range Land, Silviculture" | 2/2015 | 2/2017 |
| 1 | R | Trinity River | 106.00 | Medium | 170 | M | N | Siltation | "Industrial and Municipal Point Sources, Silviculture, Nonpoint Source, Range Land" | ||
| 1 | R | "Trinity River, South Fork" | 106.20 | Low | 80 | M | N | Siltation | "Silviculture, Nonpoint Source, Industrial Point Source" | ||
| 1 | R | Van Duzen River | 111.20 | Low | 63 | M | N | Siltation | "Range Land, Silviculture, Industrial Point Source" | 2/2020 | 2/2022 |