Final California 2012 Integrated Report( 303(d) List/305(b) Report)

Supporting Information

Regional Board 8 - Santa Ana Region

Water Body Name:	Crystal Cove State Park
Water Body ID:	CAX8011100020021003085116
Water Body Type:	Coastal & Bay Shoreline


DECISION ID	25009	Region 8
Crystal Cove State Park

Pollutant:	Enterococcus
Final Listing Decision:	Do Not List on 303(d) list (TMDL required list)
Last Listing Cycle's Final Listing Decision:	Do Not List on 303(d) list (TMDL required list)(2010)
Revision Status	Original
Impairment from Pollutant or Pollution:	Pollutant

Regional Board Conclusion:	Region 8 data was not included in the 2012 Integrated Report so all decisions are carried over from the 2010 listing cycle. This pollutant is being considered for placement on the section 303(d) list under section 3.3 of the Listing Policy. Under section 3.3 a single line of evidence is necessary to assess listing status. Five (5) lines of evidence are available in the administrative record to assess this pollutant. Seven of the samples exceed the water quality objective. Based on the readily available data and information, the weight of evidence indicates that there is sufficient justification against placing this water segment-pollutant combination on the section 303(d) list in the Water Quality Limited Segments category. This conclusion is based on the staff findings that: 1. The data used satisfies the data quality requirements of section 6.1.4 of the Policy. 2. The data used satisfies the data quantity requirements of section 6.1.5 of the Policy. 3. Seven of 1,169 samples exceeded the Ocean Plan Geometric Mean Standard and this does not exceed the allowable frequency listed in Table 3.2 of the Listing Policy. 4. Pursuant to section 3.11 of the Listing Policy, no additional data and information are available indicating that standards are not met.

Regional Board Decision Recommendation:	Region 8 data was not included in the 2012 Integrated Report so all decisions are carried over from the 2010 listing cycle. After review of the available data and information, RWQCB staff concludes that the water body-pollutant combination should not be placed on the section 303(d) list because applicable water quality standards are not being exceeded.

State Board Staff Review of Regional Board Conclusion and Recommendation:

State Board Decision Recommendation:	Region 8 data was not included in the 2012 Integrated Report so all decisions are carried over from the 2010 listing cycle. After review of the available data and information, SWRCB staff concludes that the water body-pollutant combination should not be placed on the section 303(d) list because applicable water quality standards for the pollutant are not exceeded.

Line of Evidence (LOE) for Decision ID 25009, Enterococcus	Region 8
Crystal Cove State Park

LOE ID:

5923

Pollutant:

Enterococcus

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

133

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 133 samples collected, 1 exceed the standards/guidelines listed above.

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Enterococcus density shall not exceed 35 per 100 ml

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 133 samples were collected at the Pelican Point station located in Crystal Cove State Park.

Temporal Representation:

The 133 samples were collected weekly between 1/8/2004 and 12/27/06

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

The EPA Method/Analytical Detection Limit used was EPA_1600. The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25009, Enterococcus	Region 8
Crystal Cove State Park

LOE ID:

28191

Pollutant:

Enterococcus

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 98 samples collected, 0 exceed the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus Standard in Ocean Plan: Enterococcus <35 MPN/100mL

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 98 samples were collected at Los Trancos.

Temporal Representation:

The 98 samples were collected weekly between 1/8/2004 and 12/27/06

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

The EPA Method/Analytical Detection Limit used was EPA_1600.
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25009, Enterococcus	Region 8
Crystal Cove State Park

LOE ID:

6034

Pollutant:

Enterococcus

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

130

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 130 samples collected, 2 exceed the standards/guidelines listed above.

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 130 samples were collected at the El Morro station located in Crystal Cove Beach.

Temporal Representation:

The 130 samples were collected weekly between 1/8/2004 and 12/30/2008

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

The EPA Method/Analytical Detection Limit used was EPA_1600.
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25009, Enterococcus	Region 8
Crystal Cove State Park

LOE ID:

6033

Pollutant:

Enterococcus

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

676

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 676 samples collected, 4 exceed the following criteria, or guidelines as stated in the Ocean Plan: Enterococcus Standard in Ocean Plan: Enterococcus <35 MPN/100mL

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Spatial Representation:

The 676 samples were collected at the Crystal Cove State Park station at Crystal Cove Beach.

Temporal Representation:

The 676 samples were collected between 1/8/2004 and 12/30/06

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

The EPA Method/Analytical Detection Limit used was EPA_1600.
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25009, Enterococcus	Region 8
Crystal Cove State Park

LOE ID:

6026

Pollutant:

Enterococcus

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

132

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 132 samples collected, 0 exceed the standards/guidelines listed above.

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 132 samples were collected at the Muddy Creek Surf station located in Crystal Cove Beach.

Temporal Representation:

The 132 samples were collected weekly between 1/8/2004 to 12/27/2006

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

QAPP Information Reference(s):


DECISION ID	25010	Region 8
Crystal Cove State Park

Pollutant:	Fecal Coliform
Final Listing Decision:	Do Not List on 303(d) list (TMDL required list)
Last Listing Cycle's Final Listing Decision:	Do Not List on 303(d) list (TMDL required list)(2010)
Revision Status	Original
Impairment from Pollutant or Pollution:	Pollutant

Regional Board Conclusion:	Region 8 data was not included in the 2012 Integrated Report so all decisions are carried over from the 2010 listing cycle. This pollutant is being considered for placement on the section 303(d) list under section 3.3 of the Listing Policy. Under section 3.3 a single line of evidence is necessary to assess listing status. Five (5) lines of evidence are available in the administrative record to assess this pollutant. None of the samples exceed the water quality objective. Based on the readily available data and information, the weight of evidence indicates that there is sufficient justification against placing this water segment-pollutant combination on the section 303(d) list in the Water Quality Limited Segments category. This conclusion is based on the staff findings that: 1. The data used satisfies the data quality requirements of section 6.1.4 of the Policy. 2. The data used satisfies the data quantity requirements of section 6.1.5 of the Policy. 3. None of 1221 samples exceeded the Ocean Plan Standard Geometric Mean and this does not exceed the allowable frequency listed in Table 3.2 of the Listing Policy. 4. Pursuant to section 3.11 of the Listing Policy, no additional data and information are available indicating that standards are not met.

Regional Board Decision Recommendation:	Region 8 data was not included in the 2012 Integrated Report so all decisions are carried over from the 2010 listing cycle. After review of the available data and information, RWQCB staff concludes that the water body-pollutant combination should not be placed on the section 303(d) list because applicable water quality standards are not being exceeded.

State Board Staff Review of Regional Board Conclusion and Recommendation:

State Board Decision Recommendation:	Region 8 data was not included in the 2012 Integrated Report so all decisions are carried over from the 2010 listing cycle. After review of the available data and information, SWRCB staff concludes that the water body-pollutant combination should not be placed on the section 303(d) list because applicable water quality standards for the pollutant are not exceeded.

Line of Evidence (LOE) for Decision ID 25010, Fecal Coliform	Region 8
Crystal Cove State Park

LOE ID:

6027

Pollutant:

Fecal Coliform

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

718

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 718 samples collected, 0 exceeded the California Ocean Plan standard.

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 718 samples were collected at the Crystal Cove State Park station.

Temporal Representation:

The 718 samples were collected daily between 1/8/2004 and 12/30/2006

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

The EPA Method/Analytical Detection Limit used was MF_APHA_9222_D. The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25010, Fecal Coliform	Region 8
Crystal Cove State Park

LOE ID:

5683

Pollutant:

Fecal Coliform

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

115

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 115 samples collected, 0 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Fecal Coliform Standard in Ocean Plan: Fecal Coliform <200MPN/100mL

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 115 samples were collected at the Los Trancos station located in Crystal Cove State Park.

Temporal Representation:

The 115 samples were collected daily between 1/8/2004 and 12/30/2006

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

The EPA Method used was MF_APHA_9222_D.
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25010, Fecal Coliform	Region 8
Crystal Cove State Park

LOE ID:

28194

Pollutant:

Fecal Coliform

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

132

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 132 samples collected, 0 exceeded the standards/guidelines listed above.

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 132 samples were collected at the Pelican Point station located in Crystal Cove Beach.

Temporal Representation:

The 132 samples were collected weekly between 1/8/2004 and 12/30/2006

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25010, Fecal Coliform	Region 8
Crystal Cove State Park

LOE ID:

6036

Pollutant:

Fecal Coliform

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

126

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 126 samples collected, 0 exceeded the Ocean Plan standard.

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 126 samples were collected at the El Morro station located in Crystal Cove State Park.

Temporal Representation:

The 126 samples were collected daily between 1/8/2004 and 12/30/2006

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

The EPA Method used was MF_APHA_9222_D. The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25010, Fecal Coliform	Region 8
Crystal Cove State Park

LOE ID:

6032

Pollutant:

Fecal Coliform

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

130

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 130 samples collected, 0 exceeded the standards/guidelines listed above.

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Fecal Coliform density shall not exceed 200 per 100ml

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 130 samples were collected at the Muddy Creek Surf station located in Crystal Cove State Park.

Temporal Representation:

The 130 samples were collected weekly between 1/8/2004 and 12/30/2006

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

QAPP Information Reference(s):


DECISION ID	25022	Region 8
Crystal Cove State Park

Pollutant:	Total Coliform
Final Listing Decision:	Do Not List on 303(d) list (TMDL required list)
Last Listing Cycle's Final Listing Decision:	Do Not List on 303(d) list (TMDL required list)(2010)
Revision Status	Original
Impairment from Pollutant or Pollution:	Pollutant

Regional Board Conclusion:	Region 8 data was not included in the 2012 Integrated Report so all decisions are carried over from the 2010 listing cycle. This pollutant is being considered for placement on the section 303(d) list under section 3.3 of the Listing Policy. Under section 3.3 a single line of evidence is necessary to assess listing status. Five (5) lines of evidence are available in the administrative record to assess this pollutant. One (1) of the samples exceed the water quality objective. Based on the readily available data and information, the weight of evidence indicates that there is sufficient justification against placing this water segment-pollutant combination on the section 303(d) list in the Water Quality Limited Segments category. This conclusion is based on the staff findings that: 1. The data used satisfies the data quality requirements of section 6.1.4 of the Policy. 2. The data used satisfies the data quantity requirements of section 6.1.5 of the Policy. 3. One hundred twenty (120) of 1217 samples exceeded the Ocean Plan Standard and this does not exceed the allowable frequency listed in Table 3.3 of the Listing Policy. 4. Pursuant to section 3.11 of the Listing Policy, no additional data and information are available indicating that standards are not met.

Regional Board Decision Recommendation:	Region 8 data was not included in the 2012 Integrated Report so all decisions are carried over from the 2010 listing cycle. After review of the available data and information, RWQCB staff concludes that the water body-pollutant combination should not be placed on the section 303(d) list because applicable water quality standards are not being exceeded.

State Board Staff Review of Regional Board Conclusion and Recommendation:

State Board Decision Recommendation:	Region 8 data was not included in the 2012 Integrated Report so all decisions are carried over from the 2010 listing cycle. After review of the available data and information, SWRCB staff concludes that the water body-pollutant combination should not be placed on the section 303(d) list because applicable water quality standards for the pollutant are not exceeded.

Line of Evidence (LOE) for Decision ID 25022, Total Coliform	Region 8
Crystal Cove State Park

LOE ID:

6030

Pollutant:

Total Coliform

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

119

Number of Exceedances:

119

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 119 samples collected, 119 exceeded the following criteria, or guidelines as stated in the Ocean Plan

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml.

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 119 samples were collected at the Muddy Creek Surf station located in the Crystal Cove State Park

Temporal Representation:

The 119 samples were collected between 1/8/2004 and 12/30/2006

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

The EPA Method used was MF_APHA_922_B.
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25022, Total Coliform	Region 8
Crystal Cove State Park

LOE ID:

6038

Pollutant:

Total Coliform

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

116

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 116 samples collected, 0 exceeded the Ocean Plan Standard.

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 116 samples were collected at the Los Trancos station located in the Crystal Cove State Park

Temporal Representation:

The 116 samples were collected weekly between 1/8/2004 and 12/30/2006

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

The EPA Method used was MF_APHA_922_B.
The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency .

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25022, Total Coliform	Region 8
Crystal Cove State Park

LOE ID:

6029

Pollutant:

Total Coliform

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

720

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 720samples collected, 0 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan: <1000MPN/100mL.

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml.

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 720 samples were collected at the Crystal Cove State Park station located in the Crystal Cove State Park

Temporal Representation:

The 720 samples were collected daily between 1/8/2004 and 12/30/2006

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

The EPA Method used was MF_APHA_922_B.

The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25022, Total Coliform	Region 8
Crystal Cove State Park

LOE ID:

5938

Pollutant:

Total Coliform

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

129

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 129 samples collected, 1 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan: Total Coliform <1000MPN/100mL

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using 30d geometric mean maximum, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml.

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 129 samples were collected at the Crystal Cove station located in the El Morro station.

Temporal Representation:

The 129 samples were collected weekly between 1/8/04 and 12/30/06

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

QAPP Information Reference(s):

Line of Evidence (LOE) for Decision ID 25022, Total Coliform	Region 8
Crystal Cove State Park

LOE ID:

28292

Pollutant:

Total Coliform

LOE Subgroup:

Pollutant-Water

Matrix:

Water

Fraction:

None

Beneficial Use:

Water Contact Recreation

Number of Samples:

133

Number of Exceedances:

Data and Information Type:

PATHOGEN MONITORING

Data Used to Assess Water Quality:

Of the 133 samples collected, 0 exceeded the following criteria, or guidelines as stated in the Ocean Plan: Total Coliform Standard in Ocean Plan: Total Coliform density shall not exceed 1,000 per 100 ml.

Data Reference:

Bacteria data for Orange County beaches downloaded from Orange County Health Care website.

SWAMP Data:

Non-SWAMP

Water Quality Objective/Criterion:

As stated in the California Ocean Plan, under the SWRCB Water-Contact Standards using a 30d geometric mean, within a zone bounded by the shoreline and a distance of 1,000 feet from the shoreline or the 30-foot depth contour, whichever is further from the shoreline, and in areas outside this zone used for water contact sports, as determined by the Regional Board (i.e., waters designated as REC-1), but including all kelp* beds, the following bacterial objectives shall be maintained throughout the water column: Total Coliform density shall not exceed 1,000 per 100 ml.

Objective/Criterion Reference:

Water Quality Control Plan Ocean Waters of California. California Ocean Plan 2005. Sacramento, CA: State Water Resources Control Board, California Environmental Protection Agency

Evaluation Guideline:

Guideline Reference:

Spatial Representation:

The 133 samples were collected at the Pelican Point station located in the Crystal Cove State Park

Temporal Representation:

The 133 samples were collected weekly between 1/8/2004 and 12/30/2006

Environmental Conditions:

The data spanned 3 entire years including wet and dry seasons.

QAPP Information:

The EPA Method/Analytical Detection Limit used was MF_APHA_922_B. The datas quality is deemed appropriate because it was collected by the Orange County Environmental Health Agency and provided to the Regional Board via the State Water Resources Control Board for the sole purpose of the water quality assessment and update of the 2008 303d list.

QAPP Information Reference(s):