| 303(d)
INVESTIGATIONS AND TMDL PROJECTS*
|
| (Not
all projects need to be approved at every level)
|
| US
Environmental Protection Agency approved TMDLs
(most
recently approved listed first) |
Watsonville Slough Pathogens TMDL
Approved July 19, 2007 by USEPA. (OAL approved November 20, 2006, which is the effective date.) |
Staff Report
Regional Board Resolution
Project Report (6.64 MB**)
Appendix A
Appendix B
Appendix C
|
Chorro
Creek Nutrients and Dissolved Oxygen TMDL
Approved July 19, 2007 by USEPA, which is the effective date. |
Staff
Report
Approved
Resolution
TMDL
Project Report (10.9 MB**) |
Pajaro River (Including San Benito River, Llagas Creek and Rider Creek) Sediment TMDL
Approved May 3, 2007 by USEPA. (OAL approved November 27, 2006, which is the effective date.) |
Staff Report
Regional Board Resolution
Project Report (3.5 MB**) |
Pajaro River (Including Llagas Creek) Nitrate TMDL
Approved October 13, 2006 by USEPA, which is the effective date. |
Staff Report
Regional Board Resolution
Project Report (2.3 MB**) |
San Luis Obispo Creek Nutrient TMDL
Approved January 10, 2007 by USEPA. (OAL approved August 4, 2006, which is the effective date.) |
Staff Report
Regional Board Resolution
Project Report (1.3 MB**) |
| San
Luis Obispo Creek Pathogen TMDL
Approved
September 23, 2005 by USEPA. (OAL approved July
25, 2005, which is the effective date.) |
State
Board Resolution
Regional
Board Resolution
San
Luis Obispo Creek Pathogen Final Project Report
(2.74 MB**) |
|
Los Osos Creek, Warden Creek and Warden Lake Wetland
Nutrient TMDL
Approved
March 1, 2005 by USEPA, which is the effective
date. |
Regional
Board Resolution
Staff
Report
Final
Project Report (1.6 MB**) |
| Clear
Creek and Hernandez Reservoir Mercury TMDL
Approved
June 21, 2004 by USEPA, which is the effective
date.
|
Regional
Board Resolution
Project
Report (1.9 MB**) |
| San
Lorenzo River (Including Carbonera Creek, Lompico
Creek, and Shingle Mill Creek) Sediment TMDL
Approved
February 19, 2004. (OAL approved December 18,
2003, which is the effective date.) |
State
Board Resolution
Regional
Board Resolution and Amendment
Regional
Board Staff Report May 16, 2003
Regional
Board Staff Report September 20, 2002
Supplemental
Sheet for September 20, 2002
Project
Report (18.6 MB**)
Click
here for progress on
implementation |
| Morro
Bay (Including Chorro and Los Osos Creeks) Pathogen
TMDL
Approved
January 20, 2004. (OAL approved November 19, 2003,
which is the effective date.)
|
State
Board and Regional Board Resolution and Amendment
Project
Report (4.5 MB**)
Click here for progress on implementation |
| Morro
Bay (Including Chorro Creek, Los Osos Creek and
the Morro Bay Estuary) Sediment TMDL
Approved
January 20, 2004. (OAL approved December 3, 2003,
which is the effective date.) |
State
Board Resolution
Regional
Board Resolution and Amendment
Project
Report
(1.2 MB**)
Click here for progress on implementation |
| San
Lorenzo River Nitrate TMDL
Approved
January 14, 2003, which is the effective date. |
Regional
Board Resolution and Amendment
Project
Report (1.4 MB**)
Click
here for progress
on implementation |
| California
Office of Administrative Law approved TMDLs
(most
recently approved listed first) |
Pajaro River (Including San Benito River, Llagas Creek and Rider Creek) Sediment TMDL
OAL approved November 27, 2006, which is the effective date. |
see EPA approval section for links to documents |
Watsonville Slough Pathogens TMDL
OAL approved November 20, 2006, which is the effective date. |
see EPA approval section for links to documents |
San
Luis Obispo Creek Nutrient TMDL
OAL
approved August 4, 2006,
which is the effective
date. |
see EPA approval section for links to documents
|
| San
Luis Obispo Creek Pathogen TMDL
OAL
approved July 25, 2005, which is the effective
date. |
see
EPA approval section for links to documents |
| San
Lorenzo River (Including Carbonera Creek, Lompico
Creek, and Shingle Mill Creek) Sediment TMDL
OAL approved December 18, 2003, which is the effective
date.
|
see
EPA approval section for links to documents |
| Morro
Bay (Including Chorro Creek, Los Osos Creek and
the Morro Bay Estuary) Sediment TMDL
OAL
approved December 3, 2003, which is the effective
date. |
see
EPA approval section for links to documents |
| Morro
Bay (Including Chorro and Los Osos Creeks) Pathogen
TMDL
OAL
approved November 19, 2003, which is the effective
date.
|
see
EPA approval section for links to documents |
| State
Water Resources Control Board approved TMDLs
(most
recently approved listed first) |
Pajaro
River (Including San Benito River, Llagas Creek
and Rider Creek) Sediment TMDL
State
Board approved September 21, 2006. |
see EPA approval section for links to documents |
Watsonville
Slough Pathogens TMDL
State
Board approved September 21, 2006. |
see EPA approval section for links to documents
|
San
Luis Obispo Creek Nutrient TMDL
State
Board approved June 21, 2006. |
see
EPA approval section for
links to documents |
San
Luis Obispo Creek Pathogen TMDL
State
Board approved May 19, 2005.
|
see
EPA approval section for links to documents |
| San
Lorenzo River (Including Carbonera Creek, Lompico
Creek, and Shingle Mill Creek) Sediment TMDL
State
Board approved September 16, 2003. |
see
EPA approval section for links to documents |
| Morro
Bay (Including Chorro Creek, Los Osos Creek and
the Morro Bay Estuary) Sediment TMDL
State
Board approved September 16, 2003. |
see
EPA approval section for links to documents |
| Morro
Bay (Including Chorro and Los Osos Creeks) Pathogen
TMDL
State
Board approved September 16, 2003.
|
see
EPA approval section for links to documents |
| Regional
Water Quality Control Board approved TMDLs
(most
recently approved listed first)
|
Chorro
Creek Nutrients and Dissolved Oxygen TMDL
Regional
Board approved July 7, 2006. |
see
EPA approval
section for links to documents |
Watsonville
Slough Pathogens TMDL
Regional
Board approved March 24, 2006. |
see
EPA approval
section for links to documents
|
| Pajaro
River (Including Llagas Creek) Nitrate TMDL
Regional
Board approved December 2, 2005. |
see EPA approval section for links to documents |
| Pajaro
River (Including San Benito River, Llagas Creek
and Rider Creek) Sediment TMDL
Regional
Board approved December 2, 2005. |
see
EPA approval
section for links to documents |
| San
Luis Obispo Creek Nutrient TMDL
Regional
Board approved September 9, 2005. |
see
EPA approval section for links
to documents |
| Dairy
Creek Dissolved Oxygen TMDL
Regional
Board approved December 3, 2004. |
Staff
Report
Regional
Board Resolution
Final
Project Report |
| Los
Osos Creek, Warden Creek and Warden Lake Wetland
Nutrient TMDL
Regional
Board approved December 3, 2004.
|
see
EPA approval section for links to documents |
| San
Luis Obispo Creek Pathogen TMDL
Regional
Board approved December 3, 2004. |
see
EPA approval section for links to documents |
| Clear
Creek and Hernandez Reservoir Mercury TMDL
Regional
Board approved March 19, 2004. |
see
EPA approval section for links to documents |
Las
Tablas Creek and Lake Nacimiento
Mercury TMDL
Regional
Board approved May 16, 2003.
|
|
| San
Lorenzo River (Including Carbonera Creek, Lompico
Creek, and Shingle Mill Creek) Sediment TMDL
Regional
Board approved May 16, 2003. |
see
EPA approval section for links to documents |
| Morro
Bay (Including Chorro Creek, Los Osos Creek and
the Morro Bay Estuary) Sediment TMDL
Regional
Board approved May 16, 2003. |
see
EPA approval section for links to documents |
| Morro
Bay (Including Chorro and Los Osos Creeks) Pathogen
TMDL
Regional
Board approved May 16, 2003.
|
see
EPA approval section for links to documents |
| TMDLs
currently in progress
(in
alphabetical order) |
| Aptos/Valencia
Creek Sediment TMDL |
Postponement Memo June 28, 2007
Preliminary
Project Report
Appendices
A & C
Appendix
B Report
Appendix
B Figures
Appendix
B Tables
Appendix
D
Figure
1-1
Figure
2-1
|
| Aptos/Valencia
Creek Pathogen TMDL |
Please see the Public Comment Page for the most recent version of the TMDL Project Report.
|
| Chumash
Creek Dissolved Oxygen TMDL
Proposed
to be delisted for the 2006 303(d) list |
Final
Project Report |
| Corralitos
Creek Pathogen TMDL |
Project
Plan
Preliminary
Project Report |
| Las
Tablas Creek Mercury TMDL |
Progress
Report, October 2004
|
| Monterey
Harbor Lead
|
Progress
Report
Project
Report: Recommendation to Delist |
Morro Bay (Including Chorro and Los Osos Creeks) Pathogen TMDL
IMPLEMENTATION
PHASE
|
Progress
Report - April 2007
Appendix 1 - Boater Outreach Sign
Appendix 2 - Data
Appendix 3 - Monitoring Locations
Appendix 4 - Shellfish Bed Closure Days
|
Morro
Bay (Including Chorro Creek, Los Osos Creek and
the Morro Bay Estuary) Sediment TMDL
IMPLEMENTATION
PHASE
|
Progress
Report - April 2007
Appendix 1 - Map |
| Pajaro
River Fecal Coliform TMDL (including Pajaro River,
San Benito River, Llagas Creek and Tequisquita Slough) |
Project
Plan
Progress
Report - Data Collection and Analysis
Final
Preliminary Project Report |
| Salinas
River Fecal Coliform TMDL |
Data
Analysis Report
Final
Preliminary Project Report |
| Salinas
River Nutrient TMDL
(This project postponed) |
Preliminary Project Report (2.0 MB**)
Postponement Memo |
| Salinas
River Pesticides
|
Contact
Pete
Osmolovsky
|
| San
Lorenzo River Nitrate TMDL
IMPLEMENTATION
PHASE
|
Progress
Report |
| San
Lorenzo River (Including Carbonera Creek, Lompico
Creek, and Shingle Mill Creek) Sediment TMDL
IMPLEMENTATION
PHASE
|
Progress
Report - 2007 Triennial Review (PDF)
Progress
Report
Attachment
A: 3-year reporting form
Attachment
B: Time-Schedules
Attachment
C: Implementation Status Summary
Attachment
D: Comprehensive Monitoring Plan (CMP)
Attachment
E: Appendix to CMP
|
| San Lorenzo River Watershed Pathogen TMDL (including San Lorenzo River, Lompico Creek, Carbonera Creek and the San Lorenzo River Estuary) |
Please see the Public Comment Page for the most recent version of the TMDL Project Report. |
| Santa
Maria and Oso Flaco Fecal Coliform TMDL |
Project
Plan
Data
Analysis Report
Progress
Report
Preliminary
Project Report
Draft Project Report
|
| Santa
Maria and Oso Flaco Nitrate and Un-ionized Ammonia TMDL |
Project
Plan
Progress
Report
Data
Analysis Report
Preliminary Project Report |
| Santa
Maria and Oso Flaco Pesticides TMDL |
Project Definition |
| Soquel
Lagoon Pathogens TMDL |
Please see the Public Comment Page for the most recent version of the TMDL Project Report.
|
| Waddell
Creek Nutrient TMDL
|
Project
Report: Recommendation to Delist |
| Watsonville
Slough Pesticides TMDL |
Project
Plan
Preliminary
Project Report |
| 303(d)
investigations currently in progress
(in
alphabetical order) |
| Elkhorn
Slough Pathogens |
|
| Elkhorn
Slough Sediment |
|
| Santa
Barbara County Beaches Bacteria TMDL |
|
| Santa
Ynez River Nitrate |
Project Charter |
| *This
page is updated monthly (last updated December 10, 2007)
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