![[logo] US EPA](http://www.epa.gov/epafiles/images/logo_epaseal.gif){kind=logo}
Return to home page
On This Page
State: California
Waterbody ID:
Other ID: CA404.0260R CALLEGUAS R5
State List ID: CAR4036100019990202141016
Location:
State Waterbody Type: Stream/Creek/River
EPA Waterbody Type: Rivers and Streams
Water Size: 4.3
Units: miles
Watershed Name: Calleguas
On This Page
- Causes of Impairment
- TMDLs That Apply to This Waterbody
- Previous Causes of Impairment Now Attaining All Uses
State: California
Waterbody ID:
Other ID: CA404.0260R CALLEGUAS R5
State List ID: CAR4036100019990202141016
Location:
State Waterbody Type: Stream/Creek/River
EPA Waterbody Type: Rivers and Streams
Water Size: 4.3
Units: miles
Watershed Name: Calleguas
2002 Waterbody Report for Calleguas Creek Reach 5 (Was Beardsley Channel On 1998 303d List)
Waterbody Map Not Available
Features
- About This Database (Integrated Report)
- Assessing Water Quality (Questions and Answers)
- Integrated Reporting Guidance
- Previous National Water Quality Reports
- EnviroMapper for Water
- AskWATERS
- EPA WATERS Homepage
- Exchange Network
- Assessment Database
- Statewide Statistical Surveys
- How's My Waterway Local Search tool
- Pollution Categories Summary Document
Causes of Impairment for Reporting Year 2002
Description of this table
| Cause of Impairment | Cause of Impairment Group | State TMDL Development Status |
|---|---|---|
| Algae | Algal Growth | TMDL completed |
| Chema | Other Cause | TMDL needed |
| Chlordane | Pesticides | TMDL completed |
| Chlorpyrifos | Pesticides | TMDL completed |
| DDT | Pesticides | TMDL completed |
| Dacthal | Pesticides | TMDL completed |
| Dieldrin | Pesticides | TMDL completed |
| Endosulfan | Pesticides | TMDL needed |
| Nitrogen | Nutrients | TMDL needed |
| Polychlorinated Biphenyls (PCBs) | Polychlorinated Biphenyls (PCBs) | TMDL completed |
| Sedimentation/Siltation | Sediment | TMDL completed |
| Toxaphene | Pesticides | TMDL completed |
| Toxicity | Total Toxics | TMDL completed |
| Trash | Trash | TMDL needed |
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 |
|---|---|---|---|---|
| Beardsley Channel Algae | Jun-20-2003 | Algae | Point/Nonpoint Source | Algae |
| Calleguas Creek Reach 5 (Beardsley Channel) Tmdl For Chlorpyrifos | Mar-14-2006 | Chlorpyrifos | Point/Nonpoint Source | Chlorpyrifos |
| Calleguas Creek Reach 5 (Beardsley Channel) Tmdl For Diazinon | Mar-14-2006 | Diazinon | Point/Nonpoint Source | Unlisted but Impaired |
| Calleguas Creek Watershed And Mugu Lagoon Toxicity, Diazinon And Chlorpyrifos Tmdl | Mar-14-2006 | Chlorpyrifos | Point/Nonpoint Source | Toxicity; Unlisted but Impaired; Chlorpyrifos |
| Calleguas Creek Watershed And Mugu Lagoon Toxicity, Diazinon And Chlorpyrifos Tmdl | Mar-14-2006 | Diazinon | Point/Nonpoint Source | Unlisted but Impaired; Chlorpyrifos; Toxicity |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | Chema | Point/Nonpoint Source | Chema; Toxaphene; Chlordane; Toxicity; DDT; Dieldrin; Polychlorinated Biphenyls (PCBs); Sedimentation/Siltation; Dacthal |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | Chlordane in Fish Tissue | Point/Nonpoint Source | Sedimentation/Siltation; Dieldrin; Dacthal; Chema; Toxicity; Toxaphene; DDT; Chlordane; Polychlorinated Biphenyls (PCBs) |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | Chlordane in Sediments | Point/Nonpoint Source | Toxicity; Chlordane; Toxaphene; DDT; Dieldrin; Sedimentation/Siltation; Dacthal; Polychlorinated Biphenyls (PCBs); Chema |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | DDT | Point/Nonpoint Source | Chlordane; Polychlorinated Biphenyls (PCBs); Dacthal; Chema; Toxicity; Toxaphene; DDT; Sedimentation/Siltation; Dieldrin |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | DDT in Sediment | Point/Nonpoint Source | Toxicity; Sedimentation/Siltation; Chema; Chlordane; Polychlorinated Biphenyls (PCBs); Dieldrin; Dacthal; Toxaphene; DDT |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | DDT in Tissue | Point/Nonpoint Source | Polychlorinated Biphenyls (PCBs); Sedimentation/Siltation; DDT; Dieldrin; Chema; Toxicity; Dacthal; Toxaphene; Chlordane |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | Dacthal | Point/Nonpoint Source | Polychlorinated Biphenyls (PCBs); Dieldrin; Toxicity; Sedimentation/Siltation; DDT; Toxaphene; Chlordane; Dacthal; Chema |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | Dieldrin in Tissue | Point/Nonpoint Source | Chlordane; Dieldrin; Polychlorinated Biphenyls (PCBs); DDT; Dacthal; Chema; Toxaphene; Toxicity; Sedimentation/Siltation |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | Endosulfan | Point/Nonpoint Source | Sedimentation/Siltation; Toxaphene; Dacthal; Chema; Dieldrin; Chlordane; Toxicity; Polychlorinated Biphenyls (PCBs); DDT |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | Hexachlorocyclohexane (HCH) | Point/Nonpoint Source | Toxaphene; DDT; Toxicity; Dacthal; Chema; Polychlorinated Biphenyls (PCBs); Chlordane; Sedimentation/Siltation; Dieldrin |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | PCB(s) in Fish Tissue | Point/Nonpoint Source | Sedimentation/Siltation; Chlordane; Toxaphene; Dieldrin; Chema; Polychlorinated Biphenyls (PCBs); DDT; Dacthal; Toxicity |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | Sediment Toxicity | Point/Nonpoint Source | Chema; DDT; Dieldrin; Toxicity; Sedimentation/Siltation; Toxaphene; Polychlorinated Biphenyls (PCBs); Chlordane; Dacthal |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | Siltation | Point/Nonpoint Source | Toxicity; Sedimentation/Siltation; Dacthal; Chlordane; Chema; Toxaphene; DDT; Dieldrin; Polychlorinated Biphenyls (PCBs) |
| Calleguas Creek Watershed Oc Pesticide, Pcbs, And Siltation Tmdl | Mar-14-2006 | Toxaphene | Point/Nonpoint Source | Dieldrin; Dacthal; Toxicity; Sedimentation/Siltation; Toxaphene; Chema; DDT; Polychlorinated Biphenyls (PCBs); Chlordane |
| Calleguas Creek, Tributaries, And Mugu Lagoon Nitrogen Compounds And Related Effects Tmdl | Jun-20-2003 | Algae | Point/Nonpoint Source | Algae |
| Calleguas Creek, Tributaries, And Mugu Lagoon Nitrogen Compounds And Related Effects Tmdl | Jun-20-2003 | Ammonia | Point/Nonpoint Source | Algae |
| Calleguas Creek, Tributaries, And Mugu Lagoon Nitrogen Compounds And Related Effects Tmdl | Jun-20-2003 | Nitrate/Nitrite | Point/Nonpoint Source | Algae |
| Calleguas Creek, Tributaries, And Mugu Lagoon Nitrogen Compounds And Related Effects Tmdl | Jun-20-2003 | Nitrogen | Point/Nonpoint Source | Algae |
| Calleguas Creek, Tributaries, And Mugu Lagoon Nitrogen Compounds And Related Effects Tmdl | Jun-20-2003 | Organic Enrichment/Low Dissolved Oxygen | Point/Nonpoint Source | Algae |
Previous Causes of Impairments Now Attaining All Uses
Description of this table
| Cause of Impairment | Cycles Listed | WQS Attainment Date | WQS Attainment Reason | WQS Attainment Comments |
|---|---|---|---|---|
| Dacthal | 2002, 2004, 2006 | Dec-16-2010 | Data and/or information lacking to determine WQ status; original basis for listing was incorrect | |
| Dacthal | 2002, 2004, 2006 | Dec-16-2010 | Data and/or information lacking to determine WQ status; original basis for listing was incorrect | |
| Dacthal | 2002, 2004, 2006 | Dec-16-2010 | Data and/or information lacking to determine WQ status; original basis for listing was incorrect | |
| Dacthal | 2002, 2004, 2006 | Dec-16-2010 | Data and/or information lacking to determine WQ status; original basis for listing was incorrect | |
| Dacthal | 2002, 2004, 2006 | Dec-16-2010 | Data and/or information lacking to determine WQ status; original basis for listing was incorrect | |
| Dacthal | 2002, 2004, 2006 | Dec-16-2010 | Data and/or information lacking to determine WQ status; original basis for listing was incorrect |