Russian River HU, Lower Russian River HA, Guerneville HSA
2026 303(d) list Waterbody ID CAR1141104119990614110247 River & Stream Region 1 · North Coast
At a glance
- 2026 listing Evidence: State-published
- On the 2026 303(d) list · 11 Appendix A decisions
- Category 5: a TMDL is required
- What a listing means
- Pollutants and stressors
- 11 pollutants in 6 Appendix A categories
- Metals (2) · Nutrients (1) · Other Cause (2) · Pathogens (1) · SALINITY/TOTAL DISSOLVED SOLIDS/CHLORIDES/SULFATES (2) · Sediment (3)
- Listing decisions
- TMDL information Evidence: State-published
- 11 decisions with a TMDL requirement status
- Status codes as published: 5A
- TMDL details
- Industrial stormwater facilities
- 0 report it as their receiving water Evidence: identification corroborated
- 60 within 1 km Evidence: geographic proximity
- Neither count establishes a discharge · Facilities
What a 303(d) listing means
The Clean Water Act section 303(d) list names waters that do not meet water quality standards for one or more pollutants or stressors. California publishes it in the Integrated Report; this page shows the 2026 decisions from Appendix A as published.
- A listing describes the condition of the waterbody. It does not identify which sources cause the impairment, and it does not by itself place a requirement on any particular facility.
- Listed waters do not all have the same status. The Integrated Report category says how an impairment is being addressed: 5, a TMDL is required; 4a, addressed by a USEPA-approved TMDL; 4b, addressed by other pollution control requirements; 4c, impairment not caused by a pollutant. This waterbody's decisions are in category 5.
- TMDL requirement status values (such as 5A or 5B) are shown exactly as published in Appendix A.
2026 listing status Evidence: State-published
- On the 2026 303(d) list
- Yes
- Appendix A decisions
- 11
- Integrated Report category
- 5 (a TMDL is required)
- Listing cycle
- 2026
- State Board adoption
- 2026-02-03 (Resolution 2026-0005)
- USEPA approval
- not confirmed — submittal letter to USEPA published; no approval found on the report page (checked 2026-10-22)
- Regional Water Board
- 1 — North Coast
Published by the State Water Resources Control Board (2026 California Integrated Report, Appendix A). Listing status is taken from Appendix A only. A listing describes the condition of this waterbody, not of any facility.
Location
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Listing decisions and pollutants Evidence: State-published
Grouped by the Pollutant Category published in Appendix A. Pollutant names, categories and decisions are exactly as published.
Metals (2 decisions)
| Pollutant | Pollutant category | Category | Final listing decision | Decision status | Sources | Decision ID |
|---|---|---|---|---|---|---|
| Aluminum | Metals | 5 | Do Not Delist from 303(d) list (TMDL required list) | Revised | A Source Unknown | 157496 |
| Mercury | Metals | 5 | List on 303(d) list (TMDL required list) | Revised | A Source Unknown | 170255 |
Nutrients (1 decision)
| Pollutant | Pollutant category | Category | Final listing decision | Decision status | Sources | Decision ID |
|---|---|---|---|---|---|---|
| Oxygen, Dissolved | Nutrients | 5 | List on 303(d) list (TMDL required list) | Revised | A Source Unknown | 157439 |
Other Cause (2 decisions)
| Pollutant | Pollutant category | Category | Final listing decision | Decision status | Sources | Decision ID |
|---|---|---|---|---|---|---|
| Anatoxin-A | Other Cause | 5 | List on 303(d) list (TMDL required list) | Revised | A Source Unknown | 157499 |
| Temperature, water | Other Cause | 5 | Do Not Delist from 303(d) list (TMDL required list) | Revised | Flow Alteration/Regulation/Modification Removal of Riparian Vegetation | 157451 |
Pathogens (1 decision)
| Pollutant | Pollutant category | Category | Final listing decision | Decision status | Sources | Decision ID |
|---|---|---|---|---|---|---|
| Indicator Bacteria | Pathogens | 5 | Do Not Delist from 303(d) list (TMDL required list) | Revised | A Source Unknown | 163011 |
SALINITY/TOTAL DISSOLVED SOLIDS/CHLORIDES/SULFATES (2 decisions)
| Pollutant | Pollutant category | Category | Final listing decision | Decision status | Sources | Decision ID |
|---|---|---|---|---|---|---|
| Specific Conductivity | SALINITY/TOTAL DISSOLVED SOLIDS/CHLORIDES/SULFATES | 5 | Do Not Delist from 303(d) list (TMDL required list) | Revised | A Source Unknown | 163054 |
| Total Dissolved Solids | SALINITY/TOTAL DISSOLVED SOLIDS/CHLORIDES/SULFATES | 5 | List on 303(d) list (TMDL required list) | Revised | A Source Unknown | 155336 |
Sediment (3 decisions)
| Pollutant | Pollutant category | Category | Final listing decision | Decision status | Sources | Decision ID |
|---|---|---|---|---|---|---|
| Sediment | Sediment | 5 | List on 303(d) list (TMDL required list) | Revised | Flow Alteration/Regulation/Modification Removal of Riparian Vegetation Streambank Modification/Destabilization | 168978 |
| Sedimentation/Siltation | Sediment | 5 | Do Not Delist from 303(d) list (TMDL required list) | Original | Flow Alteration/Regulation/Modification Removal of Riparian Vegetation Streambank Modification/Destabilization | 75303 |
| Turbidity | Sediment | 5 | List on 303(d) list (TMDL required list) | Revised | A Source Unknown | 157461 |
TMDL information Evidence: State-published
| Pollutant | TMDL requirement status | TMDL project | Priority | USEPA approval of TMDL | Expected attainment |
|---|---|---|---|---|---|
| Aluminum | 5A | — | Low | — | — |
| Anatoxin-A | 5A | — | Low | — | — |
| Indicator Bacteria | 5A | — | High | — | — |
| Mercury | 5A | — | Low | — | — |
| Oxygen, Dissolved | 5A | — | Low | — | — |
| Sediment | 5A | — | Low | — | — |
| Sedimentation/Siltation | 5A | — | Low | — | — |
| Specific Conductivity | 5A | — | Low | — | — |
| Temperature, water | 5A | — | Low | — | — |
| Total Dissolved Solids | 5A | — | Low | — | — |
| Turbidity | 5A | — | Low | — | — |
This is TMDL information for the waterbody. It does not establish that a TMDL applies to any particular facility. Facility-specific TMDL requirements recorded in SMARTS appear on facility pages and are not linked to this waterbody until reviewed.
HUC12 watersheds
Published with the listing Evidence: publisher-reported
- Russian Gulch-Frontal Pacific Ocean 180101090202
- Brooks Creek-Russian River 180101100605
- Ward Creek-Austin Creek 180101100802
- Porter Creek-Russian River 180101100902
- Dutch Bill Creek-Russian River 180101100903
- Willow Creek-Russian River 180101100904
Overlapping the waterbody's shape Evidence: spatial
- Russian Gulch-Frontal Pacific Ocean 180101090202 also published
- Brooks Creek-Russian River 180101100605 also published
- Ward Creek-Austin Creek 180101100802 also published
- Porter Creek-Russian River 180101100902 also published
- Dutch Bill Creek-Russian River 180101100903 also published
- Willow Creek-Russian River 180101100904 also published
Industrial stormwater facilities
Evidence: identification corroborated
Shows: the facility named this waterbody as its receiving water in SMARTS, and the name and the facility's location are consistent with it. Does not establish: a discharge pathway, a discharge of any pollutant, or a cause of the listing.
Evidence: geographic proximity
Shows: the facility's reported location is within 1 km of the waterbody's mapped shape. Does not establish: that the facility discharges to this waterbody, or any other relationship.
Report this waterbody as their receiving water Evidence: identification corroborated
No facility's reported receiving water is identified as this waterbody.
Within 1 km of a facility's reported location Evidence: geographic proximity
Spatial proximity only; discharge pathway not established. Being near this waterbody does not mean a facility discharges to it.
| Facility | WDID | Status | Distance | Map |
|---|---|---|---|---|
| BLUE ROCK QUARRY | 1 49I014736 | Active | 3 m | map |
| Guerneville Transfer Station | 1 49I025380 | Active | 28 m | map |
| Matrix Winery (formerly Rabbit Ridge Winery) | 1 49I014535 | Terminated | 29 m | map |
| J Vineyards and Winery | 1 49I025772 | Active | 36 m | map |
| Notre Vue Estate Wine Group Inc | 1 49I026212 | Active | 46 m | map |
| Berrys Sawmill | 1 49I010705 | Active | 81 m | map |
| Bohan & Canelis | 1 49I001613 | Terminated | 84 m | map |
| Stumptown Brewery | 1 49NEC000619 | Active | 89 m | map |
| Windsor Unified School District Transportation Yard | 1 49I015443 | Active | 91 m | map |
| Rodney Strong Vineyards | 1 49I004524 | Active | 113 m | map |
| Pick N Pull Windsor No 4 | 1 49I011902 | Active | 128 m | map |
| Route 101 Healdsburg Batch Plant | 1 49I028860 | Terminated | 155 m | map |
| HKG Estate Wines | 1 49NEC001451 | Terminated | 158 m | map |
| Canyon Rock Cazadero | 1 49I024780 | Active | 161 m | map |
| Vero West Healdsburg Quarry | 1 49I031443 | Active | 165 m | map |
| Limerick Lane Cellars Inc | 1 49NEC015431 | Active | 167 m | map |
| Limerick Lane Cellars | 1 49NEC001027 | Terminated | 169 m | map |
| Syar Industries Inc Healdsburg Quarry | 1 49I005651 | Terminated | 217 m | map |
| Ramey Wine Cellars | 1 49NEC001081 | Active | 219 m | map |
| Healdsburg Custom Crush | 1 49NEC004294 | Terminated | 224 m | map |
| Mi LLC | 1 49I014797 | Terminated | 229 m | map |
| Air Comp LLC | 1 49I018758 | Terminated | 229 m | map |
| Healdsburg Custom Crush | 1 49NEC014626 | Active | 244 m | map |
| L Foppiano Wine Co | 1 49I028211 | Terminated | 256 m | map |
| Matrix Winery | 1 49NEC001917 | Active | 260 m | map |
| Sonoma Cnty Guerneville Transf | 1 49I006102 | Terminated | 264 m | map |
| Sonoma County Resource Recovery | 1 49NEC011790 | Active | 283 m | map |
| Grapewagon Corp | 1 49NEC000798 | Active | 288 m | map |
| Santa Rosa Lead Products LLC | 1 49NEC001341 | Active | 293 m | map |
| Foppiano Vineyards | 1 49I031167 | Active | 302 m | map |
| Sloan Family Winery | 1 49NEC005314 | Active | 306 m | map |
| Allen Facility | 1 49I014083 | Active | 338 m | map |
| Hambrecht Wine Group | 1 49I014151 | Terminated | 346 m | map |
| F Korbel Bros Inc | 1 49I014075 | Active | 358 m | map |
| Moshin Vineyards | 1 49IN607932 | No Action Required | 365 m | map |
| Moshin Vineyards | 1 49NEC013099 | Active | 365 m | map |
| Rochioli Winery | 1 49I014144 | Terminated | 388 m | map |
| Rochioli Winery | 1 49NEC003148 | Active | 388 m | map |
| HDD LLC | 1 49I026058 | Terminated | 396 m | map |
| Flowers Winery | 1 49I028321 | Active | 396 m | map |
| Davis Bynum Winery | 1 49I014152 | Terminated | 410 m | map |
| Wilbur Ellis Company LLC Healdsburg | 1 49I027572 | Active | 417 m | map |
| Healdsburg Terrace Pitss Ph II | 1 49I012285 | Terminated | 435 m | map |
| Syar Industries Inc Phase Iv T | 1 49I014483 | Terminated | 435 m | map |
| Syar Industries Inc Phase Terr | 1 49I015385 | Terminated | 435 m | map |
| Syar Industries Inc Basalt Pond & Haul Rd | 1 49I018015 | Terminated | 435 m | map |
| Veterans United Hauling and Junk Removal LLC | 1 49NEC011908 | Terminated | 439 m | map |
| Capital Lumber Co | 1 49I001972 | Terminated | 442 m | map |
| Optima Winery | 1 49NEC008780 | Active | 476 m | map |
| Criveller Group | 1 49IN608267 | No Action Required | 544 m | map |
60 facilities, nearest first. Page 1 of 2: next
Sources and provenance
| Information | Source | Retrieved |
|---|---|---|
| Watershed Boundary Dataset HU2 GeoPackages 15, 16, 18 (WBDHU12) | USGS | 2026-10-22 |
| 2026 California Integrated Report, Appendix A: 2026 303(d) List (final) | SWRCB | 2026-10-22 |
| Final_2026_Rivers_and_Streams + Final_2026_Lakes_and_Reservoirs (FeatureServer 0) | SWRCB GIS | 2026-10-22 |
| SMARTS TMDL requirements | SMARTS | 2026-10-21 |
Relationships computed 2026-10-22 (facility_huc12/1, proximity/1, receiving_water/2, tmdl_reference/1, waterbody_huc12_ovl/1, waterbody_huc12_pub/1).
Integrated Report categories: 5, a TMDL is required; 4a, addressed by a USEPA-approved TMDL; 4b, addressed by other pollution control requirements; 4c, impairment not caused by a pollutant.