| Water Body Name: | Sonoma Creek |
| Water Body ID: | CAR2064005019980916140112 |
| Water Body Type: | River & Stream |
DECISION ID |
34403 |
Region 2 |
Sonoma Creek |
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| Pollutant: | Nutrients |
| Final Listing Decision: | Delist from 303(d) list (TMDL required list) |
| Last Listing Cycle's Final Listing Decision: | List on 303(d) list (TMDL required list)(2012) |
| Revision Status | Revised |
| Reason for Delisting: | Delisting due to spatial change or other CalWQA administrative reason |
| Impairment from Pollutant or Pollution: | Pollutant |
| Regional Board Conclusion: | This is a de-listing because Sonoma Creek was split into 2 waterbodies, and the listing was transferred to the appropriate portions of the new waterbodies. |
| Regional Board Decision Recommendation: | This is a de-listing because Sonoma Creek was split into 2 waterbodies, and the listing was transferred to the appropriate portions of the new waterbodies. |
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| LOE ID: | 3695 | ||||
| Pollutant: | Nutrients | ||||
| LOE Subgroup: | Pollutant-Water | ||||
| Matrix: | Water | ||||
| Fraction: | Not Recorded | ||||
| Beneficial Use: | Warm Freshwater Habitat | ||||
| Number of Samples: | 0 | ||||
| Number of Exceedances: | 0 | ||||
| Data and Information Type: | Not Specified | ||||
| Data Used to Assess Water Quality: | Unspecified--This LOE is a placeholder to support a 303(d) listing decision made prior to 2006. | ||||
| Data Reference: | Placeholder reference pre-2006 303(d) | ||||
| SWAMP Data: | Non-SWAMP | ||||
| Water Quality Objective/Criterion: | Unspecified | ||||
| Objective/Criterion Reference: | Placeholder reference pre-2006 303(d) | ||||
| Evaluation Guideline: | Unspecified | ||||
| Guideline Reference: | Placeholder reference pre-2006 303(d) | ||||
| Spatial Representation: | Unspecified | ||||
| Temporal Representation: | Unspecified | ||||
| Environmental Conditions: | Unspecified | ||||
| QAPP Information: | Unspecified | ||||
| QAPP Information Reference(s): | |||||
DECISION ID |
34086 |
Region 2 |
Sonoma Creek |
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| Pollutant: | Pathogens |
| Final Listing Decision: | Delist from 303(d) list (TMDL required list) |
| Last Listing Cycle's Final Listing Decision: | List on 303(d) list (being addressed by USEPA approved TMDL)(2012) |
| Revision Status | Revised |
| Reason for Delisting: | Delisting due to spatial change or other CalWQA administrative reason |
| Impairment from Pollutant or Pollution: | Pollutant |
| Regional Board Conclusion: | This is a de-listing because Sonoma Creek was split into 2 waterbodies, and the listing was transferred to the appropriate portions of the new waterbodies. |
| Regional Board Decision Recommendation: | This is a de-listing because Sonoma Creek was split into 2 waterbodies, and the listing was transferred to the appropriate portions of the new waterbodies. |
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| LOE ID: | 1821 | ||||
| Pollutant: | Pathogens | ||||
| LOE Subgroup: | Pollutant-Water | ||||
| Matrix: | Water | ||||
| Fraction: | Not Recorded | ||||
| Beneficial Use: | Water Contact Recreation | ||||
| Number of Samples: | |||||
| Number of Exceedances: | |||||
| Data and Information Type: | Not Specified | ||||
| Data Used to Assess Water Quality: | Unspecified--This LOE is a placeholder to support a 303(d) listing decision made prior to 2006. | ||||
| Data Reference: | Placeholder reference 2006 303(d) | ||||
| SWAMP Data: | Non-SWAMP | ||||
| Water Quality Objective/Criterion: | |||||
| Objective/Criterion Reference: | |||||
| Evaluation Guideline: | |||||
| Guideline Reference: | |||||
| Spatial Representation: | |||||
| Temporal Representation: | |||||
| Environmental Conditions: | |||||
| QAPP Information: | QA Info Missing | ||||
| QAPP Information Reference(s): | |||||
DECISION ID |
34404 |
Region 2 |
Sonoma Creek |
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| Pollutant: | Sedimentation/Siltation |
| Final Listing Decision: | Delist from 303(d) list (TMDL required list) |
| Last Listing Cycle's Final Listing Decision: | List on 303(d) list (TMDL required list)(2012) |
| Revision Status | Revised |
| Reason for Delisting: | Delisting due to spatial change or other CalWQA administrative reason |
| Impairment from Pollutant or Pollution: | Pollutant |
| Regional Board Conclusion: | 303(d) listing decisions made prior to 2006 were not held in an assessment database. The Regional Boards will update this decision when new data and information become available and are assessed. This is a de-listing because Sonoma Creek was split into 2 waterbodies, and the listing was transferred to the appropriate portions of the new waterbodies. |
| Regional Board Decision Recommendation: | This is a de-listing because Sonoma Creek was split into 2 waterbodies, and the listing was transferred to the appropriate portions of the new waterbodies. |
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| LOE ID: | 3696 | ||||
| Pollutant: | Sedimentation/Siltation | ||||
| LOE Subgroup: | Pollutant-Water | ||||
| Matrix: | Water | ||||
| Fraction: | Not Recorded | ||||
| Beneficial Use: | Cold Freshwater Habitat | ||||
| Number of Samples: | 0 | ||||
| Number of Exceedances: | 0 | ||||
| Data and Information Type: | Not Specified | ||||
| Data Used to Assess Water Quality: | Unspecified--This LOE is a placeholder to support a 303(d) listing decision made prior to 2006. | ||||
| Data Reference: | Placeholder reference pre-2006 303(d) | ||||
| SWAMP Data: | Non-SWAMP | ||||
| Water Quality Objective/Criterion: | Unspecified | ||||
| Objective/Criterion Reference: | Placeholder reference pre-2006 303(d) | ||||
| Evaluation Guideline: | Unspecified | ||||
| Guideline Reference: | Placeholder reference pre-2006 303(d) | ||||
| Spatial Representation: | Unspecified | ||||
| Temporal Representation: | Unspecified | ||||
| Environmental Conditions: | Unspecified | ||||
| QAPP Information: | Unspecified | ||||
| QAPP Information Reference(s): | |||||