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State: California
Waterbody ID: CAT4051200020000229133322
Location: NULL
State Waterbody Type: Wetlands, Tidal
EPA Waterbody Type: Wetlands
Water Size: .020672
Units: acres
Watershed Name: San Gabriel
On This Page
- Water Quality Assessment Status
- Causes of Impairment
- Probable Sources Contributing to Impairments
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: California
Waterbody ID: CAT4051200020000229133322
Location: NULL
State Waterbody Type: Wetlands, Tidal
EPA Waterbody Type: Wetlands
Water Size: .020672
Units: acres
Watershed Name: San Gabriel
Data are also available for these years: 2006 2004 2002 1998 1996
2010 Waterbody Report for Colorado Lagoon
Waterbody Map Not Available
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- About This Database (Integrated Report)
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- Pollution Categories Summary Document
Water Quality Assessment Status for Reporting Year 2010
The overall status of this waterbody is Impaired.
Description of this table
| Designated Use | Designated Use Group | Status |
|---|---|---|
| Commercial And Sport Fishing | Fish, Shellfish, And Wildlife Protection And Propagation | Impaired |
| Estuarine Habitat | Fish, Shellfish, And Wildlife Protection And Propagation | Impaired |
| Water Contact Recreation | Recreation | Impaired |
Causes of Impairment for Reporting Year 2010
Description of this table
| Cause of Impairment | Cause of Impairment Group | Designated Use(s) | State TMDL Development Status |
|---|---|---|---|
| Chlordane in Fish Tissue | Pesticides | Commercial And Sport Fishing | TMDL needed |
| Contaminated Sediments (Lead) | Metals (other than Mercury) | Estuarine Habitat | TMDL needed |
| Contaminated Sediments (PAHs) | Toxic Organics | Estuarine Habitat | TMDL needed |
| Contaminated Sediments (Zinc) | Metals (other than Mercury) | Estuarine Habitat | TMDL needed |
| DDT in Tissue | Pesticides | Commercial And Sport Fishing | TMDL needed |
| Dieldrin in Tissue | Pesticides | Commercial And Sport Fishing | TMDL needed |
| Indicator Bacteria | Pathogens | Water Contact Recreation | TMDL needed |
| PCB(s) in Fish Tissue | Polychlorinated Biphenyls (PCBs) | Commercial And Sport Fishing | TMDL needed |
| Sediment Toxicity | Total Toxics | Estuarine Habitat | TMDL needed |
Probable Sources Contributing to Impairment for Reporting Year 2010
Description of this table
| Probable Source | Probable Source Group | Cause(s) of Impairment |
|---|---|---|
| Non-Point Source | Unspecified Nonpoint Source | Chlordane in Fish Tissue; Contaminated Sediments (Lead); Contaminated Sediments (PAHs); Contaminated Sediments (Zinc); DDT in Tissue; Dieldrin in Tissue; PCB(s) in Fish Tissue; Sediment Toxicity |
| Source Unknown | Unknown | Contaminated Sediments (PAHs); Indicator Bacteria |
TMDLs That Apply to this waterbody
Description of this table
| TMDL Document Name | TMDL Date | TMDL Pollutant Description | TMDL Pollutant Source Type | Cause(s) of Impairment Addressed |
|---|---|---|---|---|
| Colorado Lagoon Oc Pesticides, Sediment Toxicity, Pahs And Metals Tmdl | Jun-14-2011 | Chlordane | Point/Nonpoint Source | Chlordane in Sediments; Zinc in Sediment; DDT in Tissue; Lead in Sediment; Contaminated Sediments (Zinc); Dieldrin in Tissue; Sediment Toxicity; Contaminated Sediments (PAHs); Chlordane in Fish Tissue; Contaminated Sediments (Lead); PCB(s) in Fish Tissue |
| Colorado Lagoon Oc Pesticides, Sediment Toxicity, Pahs And Metals Tmdl | Jun-14-2011 | DDT | Point/Nonpoint Source | Chlordane in Fish Tissue; DDT in Tissue; Dieldrin in Tissue; Contaminated Sediments (Lead); Chlordane in Sediments; Contaminated Sediments (Zinc); Lead in Sediment; PCB(s) in Fish Tissue; Zinc in Sediment; Sediment Toxicity; Contaminated Sediments (PAHs) |
| Colorado Lagoon Oc Pesticides, Sediment Toxicity, Pahs And Metals Tmdl | Jun-14-2011 | Dieldrin | Point/Nonpoint Source | Contaminated Sediments (PAHs); Dieldrin in Tissue; Contaminated Sediments (Zinc); DDT in Tissue; Zinc in Sediment; Lead in Sediment; Chlordane in Sediments; Sediment Toxicity; PCB(s) in Fish Tissue; Chlordane in Fish Tissue; Contaminated Sediments (Lead) |
| Colorado Lagoon Oc Pesticides, Sediment Toxicity, Pahs And Metals Tmdl | Jun-14-2011 | Lead | Point/Nonpoint Source | Sediment Toxicity; Zinc in Sediment; Dieldrin in Tissue; Contaminated Sediments (Zinc); Contaminated Sediments (Lead); Contaminated Sediments (PAHs); Lead in Sediment; Chlordane in Sediments; Chlordane in Fish Tissue; PCB(s) in Fish Tissue; DDT in Tissue |
| Colorado Lagoon Oc Pesticides, Sediment Toxicity, Pahs And Metals Tmdl | Jun-14-2011 | Polychlorinated Biphenyls (PCBs) | Point/Nonpoint Source | Chlordane in Fish Tissue; Contaminated Sediments (PAHs); PCB(s) in Fish Tissue; Contaminated Sediments (Zinc); Sediment Toxicity; Chlordane in Sediments; Zinc in Sediment; DDT in Tissue; Contaminated Sediments (Lead); Dieldrin in Tissue; Lead in Sediment |
| Colorado Lagoon Oc Pesticides, Sediment Toxicity, Pahs And Metals Tmdl | Jun-14-2011 | Polycyclic Aromatic Hydrocarbons (PAHs) (Aquatic Ecosystems) | Point/Nonpoint Source | Sediment Toxicity; Contaminated Sediments (Lead); Zinc in Sediment; PCB(s) in Fish Tissue; Dieldrin in Tissue; Lead in Sediment; DDT in Tissue; Contaminated Sediments (Zinc); Contaminated Sediments (PAHs); Chlordane in Sediments; Chlordane in Fish Tissue |
| Colorado Lagoon Oc Pesticides, Sediment Toxicity, Pahs And Metals Tmdl | Jun-14-2011 | Sediment Toxicity | Point/Nonpoint Source | Chlordane in Sediments; Contaminated Sediments (Lead); Dieldrin in Tissue; Contaminated Sediments (Zinc); Contaminated Sediments (PAHs); PCB(s) in Fish Tissue; Chlordane in Fish Tissue; Lead in Sediment; Sediment Toxicity; Zinc in Sediment; DDT in Tissue |
| Colorado Lagoon Oc Pesticides, Sediment Toxicity, Pahs And Metals Tmdl | Jun-14-2011 | Zinc | Point/Nonpoint Source | Contaminated Sediments (Lead); Sediment Toxicity; Lead in Sediment; Dieldrin in Tissue; Chlordane in Fish Tissue; Contaminated Sediments (Zinc); Contaminated Sediments (PAHs); Chlordane in Sediments; DDT in Tissue; PCB(s) in Fish Tissue; Zinc in Sediment |
Previous Causes of Impairments Now Attaining All Uses
No causes of impairment are recorded as attaining all uses for this waterbody.