| ProgramCode | ParentProjectCode | ParentProjectName | ParentProjectDescr | | 319h | OFPA_319 | Oso Flaco Planning and Assessment 319 grant | Oso Flaco Planning and Assessment 319 grant |
| 319h | UTMM_319 | Upper Truckee Marsh 319 Monitoring | 319h grant monitoring for the Upper Truckee River and Marsh Restoration Project |
| 401 Cert | AdobeSprings_MRP | Adobe Springs Monitoring and Reporting Program | Adobe Springs Monitoring and Reporting Program |
| ALBA | CWC_ALBA_Carneros | Elkhorn_Carneros Creek Project | Elkhorn_Carneros Creek Project |
| Alvarado_Creek_Restoration | Alvarado_Creek_Bioassessment | Alvarado Creek Bioassessment Monitoring Program | |
| Alvarado_Source_Investigation | Alvarado_Source_Investigation | Alvarado Creek Human Source Investigation | |
| AMRIV | MARSH | Marsh Creek Watershed | |
| ASBS | ACPWA_LIDDP_TC | ACPWA Low Impact Dev Demonstration Turner Court | ACPWA Low Impact Dev Demonstration Project, Turner Court Parking Lots |
| ASBS | ASBS-REF_2013 | ASBS Regional Reference Site Monitoring | ASBS Regional Reference Site Monitoring Assessing Natural Water Quality in Northern California |
| AWG | AWG | Alpine Watershed Group Monitoring Program | Alpine Watershed Group Monitoring Program |
| Bad Suisun | Bad Suisun | Bad Suisun | Testing inhibition of phytoplankton growth in Suisun Bay and Sacramento |
| BAMSC_RMC | BAMSC_RMC | BAMSC Regional Monitoring Coalition | BAMSC RMC Monitoring |
| BASMAA_RMC | BASMAA_Historic | Historic (pre 2012) BASMAA monitoring | Historic (pre 2012) BASMAA monitoring |
| BASMAA_RMC | BASMAA_RMC | BASMAA Regional Monitoring Coalition | BASMAA Regional Monitoring Coalition |
| BASMAA_RMC | BASMAA_RMC_WY2016 | BASMAA RMC Monitoring in WY2016 | BASMAA RMC Monitoring in WY2016 |
| BASMAA_RMC | BASMAA_RMC_WY2017 | BASMAA RMC Monitoring in WY2017 | BASMAA RMC Monitoring in WY2017 |
| BASMAA_RMC | BASMAA_RMC_WY2018 | BASMAA RMC Monitoring in WY2018 | BASMAA RMC Monitoring in WY2018 |
| BASMAA_RMC | BASMAA_RMC_WY2019 | BASMAA RMC Monitoring in WY2019 | BASMAA RMC Monitoring in WY2019 |
| BASMAA_RMC | BASMAA_RMC_WY2020 | BASMAA RMC Monitoring in WY2020 | BASMAA RMC Monitoring in WY2020 |
| BASMAA_RMC | BASMAA_RMC_WY2021 | BASMAA RMC Monitoring in WY2021 | BASMAA RMC Monitoring in WY2021 |
| BASMAA_RMC | BASMAA_RMC_WY2022 | BASMAA RMC Monitoring in WY2022 | BASMAA RMC Monitoring in WY2022 |
| BASMAA_RMC | BASMAA_RMC_WY2023 | BASMAA RMC Monitoring in WY2023 | BASMAA RMC Monitoring in WY2023 |
| BCA | BCA | BCA Citizen's Water Monitoring Project | |
| BCHP | BCHP_FERC_Project619 | Bucks Creek Hydroelectric Project FERC Project 619 | Bucks Creek Hydroelectric Project FERC Project 619 |
| BeachWatch | BeachWatch_OC | BeachWatch_Orange County | BeachWatch_Orange County |
| Big_Dalton_Rehabilitation | Big_Dalton_Bioassessment | Big Dalton Dam Sluiceway BA Monitoring Program | Big Dalton Dam Sluiceway BA Monitoring Program |
| CABY_IRWMP_Prop84 | Project_5_WC_R_SSC_FM_PC | Wolf Creek Watershed: Restoration: Peabody Creek | Project 5 in CABY IRWMP; Wolf Creek Watershed: Restoration, Stormwater Source Control and Flood Management: Peabody Creek |
| CABY_IRWMP_Prop84 | Project_6_CABY_SAM | CABY Watershed: Sediment and Mercury Abatement | Integrated approach to the cleanup of the legacy of abondoned mines in the CABY region with point source remediation activities and information collection to inform regional planning |
| Cap_FF | CWC_Capitola_FF | City of Capitola First Flush Program | City of Capitola First Flush Program |
| Cap_UW | CWC_Capitola_UW | City of Capitola Urban Watch Program | City of Capitola Urban Watch Program |
| CBIGP | CBI Monitoring Program | Clean Beaches Initiative Monitoring Program | |
| CBIGP | CBIGP_LA_MST | Loma Alta Creek Microbial Source Tracking Study | Loma Alta Creek Microbial Source Tracking Study |
| CBIGP | CBIGP_SB_MST | Clean Beaches Initiative Santa Barbara MST | Clean Beaches Initiative Santa Barbara MST |
| CCLEAN | RWB3_CCLEAN | RWB3 CCLEAN | RWB3 Central Coast Long term Environmental Assessment Network |
| CCMP | CCMP | Camille Creek Monitoring Plan | Formerly the Implementation, Monitoring, and Adaptive Management Plan |
| CCRS | CCRS-2007 | Central Coast Restoration Success 2007 Grant | Monitoring of restoraiton projects in the Central Coast 2007 Grant |
| CCWC_FLOW | CCWC_FLOW | Central Coast Water Conservancy Flow Monitoring | Instantaneous discharge measurements collected throughout the central coast under the banner of the Central Coast Water Conservancy (CCWC). See website for details. |
| CCWG-MLML | CCWG-WatershedAssessments | CCWG-WatershedAssessments | |
| CCWG-MLML | RWB3_CCAMP_RipRap | RWB3 CCAMP RipRap Monitoring | |
| CCWQP_CMP | RWB3_CMP | RWB3 Cooperative Monitoring Program | Regional Water Board 3 Cooperative Monitoring Program |
| CCWTWP | CCWTWP | Calleguas Creek TMDL Work Plan Monitoring | A study of Calleguas Creek to gain additional data to support a stakeholder lead TMDL process |
| CL_TMDL | CL_TMDL | Colorado Lagoon TMDL Compliance Monitoring | |
| COLB_WMP | COLB_IMP | City of LB Integrated Monitoring for MS4 Permit | City of Long Beach Integrated Monitoring for MS4 Permit |
| CoSD Non-Res Septic Study | CoSD Non-Res Septic Study | CoSD Non-Residential Septic Study | Wet Weather Runoff Study from Non-Residential Parcels with Septic Systems |
| CoSD SDR-098B 22-23 | CoSD SDR-098B 22-23 | CoSD 22-23 SDR-098B WW Investigation | County of San Diego SDR-098B Wet Weather MST Investigation 22-23 |
| CSD_Purewater_NorthCity | CSD_Purewater_NorthCity | City of San Diego Purewater Project North City | |
| CSD_Regional_OM | CSD_Regional_OM | San Diego Regional Ocean Monitoring | |
| CSERC_SNF | CSERC_SNF_BAC_LS | Stanislaus Forest:Bacteria Contamination,Livestock | Bacteria Contamination of Surface Waters due to Livestock Grazing in the Stanislaus National Forest |
| CSRCS | CSRCS_AdditionalStudy | City of Santee Rivers and Creeks Additional Study | City of Santee Rivers and Creeks Additional Study |
| CSUS_184 | campus_lid | Install & Eval of low-impact BMP Stormwater treatm | Installation and evaluation of low-impact BMP stormwater treatment devices on the CSUS Campus |
| CT_SD_FSI_Study | CT_SD_FSI_Study | County of San Diego Flow Source Investigation | County of San Diego Flow Source Investigation Study |
| CVSALTS | CVSALTS_MUN_EAWB | CV-SALTS MUN Evaluation in Ag Water Bodies | CV-SALTS MUN Evaluation in Agriculture Water Bodies |
| CWPL | CWPL_Monitoring | City of Watsonville Pinto Lake Monitoring | City of Watsonville Pinto Lake Monitoring |
| CWSC | CWSC_ARC_CRWQMP | ARC Cosumnes River WQ Monitoring Program | ARC Cosumnes River Water Quality Monitoring Program |
| CWSC | CWSC_EDTU_CRWQMP | EDTU Cosumnes River WQ Monitoring Program | El Dorado Trout Unlimited Cosumnes River Water Quality Monitoring Program |
| Delta | DIM_RB5 | Delta Island Monitoring Project RWQCB5 | |
| Delta | NCBED_RB5 | Nutrient-Biological Effects in Sac-SJ Delta 2010 | Nutrient Concentrations and Biological Effects in the Sacramento-San Joaquin Delta July 2010 |
| Delta RMP | DRMP_CEC | Delta RMP - Constituents of Emerging Concern | DRMP's Constituents of Emerging Concern component collects water, sediment and tissue (fish and clam) samples for chemical analysis. |
| Delta RMP | DRMP_CUP | Delta RMP - Current Use Pesticides | DRMP's Current Use Pesticide component collects monthly water samples for chemical analysis and toxicity testing |
| Delta RMP | DRMP_Hg | Delta RMP - Mercury | DRMP's Mercury component consists of annual sport fish sampling at six sites and quarterly water sampling at 5 of these sites. |
| Delta RMP | DRMP_PAT | Delta RMP - Pathogens | DRMP's pathogen component collects monthly water samples for analysis of LT2 pathogens (Cryptosporidium and Giardia) |
| DFW_ABLM | DFW_ABL_Monitoring | DFW_ABL_Monitoring | DFW_ABL_Monitoring |
| DOT_NPDES | DOT_NPDES_MON | CA Dept of Transit NPDES Monitoring | Compliance with SWRCB Order No. 2012-0011-DWQ, California Department of Transportation Statewide NPDES Permit |
| DPR | DPR_PGC | DPR Pleasant Grove Creek | California Department of Pesticide Regulation Pleasant Grove Creek |
| EPA_WPD | EPA_CRAM_VAL | EPA CRAM Validation | EPA CRAM Validation |
| ESNERR_Vol | ESNERR_WQ | ESNERR Water Quality Monitoring | ESNERR Water Quality Monitoring |
| Eucalyptus_Hills_MST_Study | Eucalyptus_Hills_MST_Study | Eucalyptus Hills Septic Contribution Study | Eucalyptus Hills Septic Contribution Study |
| Famosa_Slough_Eutrophication_Monitoring_Alt_TMDL | Famosa_Slough_Eutrophication_Monitoring | Famosa Slough Eutrophication Monitoring Alt TMDL | Famosa Slough Eutrophication Monitoring Alternative TMDL |
| FERC_ComplianceMonitoring | EID_Project184 | El Dorado Irrigation District Project 184 | El Dorado Irrigation District Project 184 macroinvertebrate monitoring |
| FERC_ComplianceMonitoring | PGE_Project137 | PGE Mokelumne River Project 137 | PGE Mokelumne River Project 137 macroinvertebrate monitoring |
| FERC_ComplianceMonitoring | PGE_Project1962 | PGE Rock Creek-Cresta Project 1962 | PGE Rock Creek-Cresta Project 1962 macroinvertebrate monitoring |
| FRWM | FRWM_LCC | FRWM Last Chance Creek Prop 50 Grant | Feather River Watershed Monitoring Program Last Chance Creek Proposition 50 Grant |
| FRWM | FRWM_RCC | FRWM Red Clover Confluence Prop 13 and 50 Grant | Feather River Watershed Monitoring Program Red Clover Confluence Proposition 13 and 50 Grant |
| GBP | GBP | Grasslands Bypass Project | The Project prevents discharge of subsurface agricultural drainage water into wildlife refuges and wetlands in central California. |
| HF183_Outfall_Screening_SDG_LP | HF183_Outfall_Screening_SDG_LP | HF183 Outfall Screening in SDG and LP WMAs (DW) | |
| Hodges_Source_Investigation | Hodges_Source_Investigation | Lake Hodges Source Investigation | |
| ICARE_Monitoring | ICARE_BMI_Surveys | ICARE BMI Surveys | Institute for Conservation, Advocacy, Research, and Education (ICARE) Benthic Macroinvertebrate (BMI) surveys |
| IEP | Region5_CacheSlough | Region 5 Cache Slough | |
| ILRP | ILRP5_AgWaiver | Ag Waiver RWQCB5 | |
| ILRP | ILRP5_BVC | Buena Vista Coalition | |
| ILRP | ILRP5_CRC | California Rice Commission | |
| ILRP | ILRP5_CWD | Cawelo Water District | Cawelo Water District |
| ILRP | ILRP5_ESJWQC | East San Joaquin Water Quality Coalition | |
| ILRP | ILRP5_GLC | Goose Lake Coalition | |
| ILRP | ILRP5_KBWQA | Kaweah Basin Water Quality Association | Kaweah Basin Water Quality Association |
| ILRP | ILRP5_KERNRWQA | Kern River Watershed Coalition Authority | Kern River Watershed Coalition Authority |
| ILRP | ILRP5_KINGSRWCA | Kings River Watershed Coalition Authority | Kings River Watershed Coalition Authority |
| ILRP | ILRP5_MERID | Merced Irrigation District | |
| ILRP | ILRP5_MODID | Modesto Irrigation District | |
| ILRP | ILRP5_OID | Oakdale Irrigation District | |
| ILRP | ILRP5_RPP | Rice Pesticide Program | Rice Pesticide Program |
| ILRP | ILRP5_SJCDWQC | San Joaquin County Delta Water Quality Coalition | San Joaquin County and Delta Water Quality Coalition |
| ILRP | ILRP5_SJCDWQC_NNL | Norman's Nursery Linden, Internal Sampling | Internal Sampling for Norman's Nursery Linden Nitrate in coordination with SJCDWQC |
| ILRP | ILRP5_SP | CVRWQCB Special Projects | |
| ILRP | ILRP5_SSJID | South San Joaquin Irrigation District | |
| ILRP | ILRP5_SSJWQC | Southern San Joaquin Water Quality Coalition | |
| ILRP | ILRP5_SVWQC | Sacramento Valley Water Quality Coalition | |
| ILRP | ILRP5_TBWQC | Tule Basin Water Quality Coalition | Tule Basin Water Quality Coalition |
| ILRP | ILRP5_TID | Turlock Irrigation District | |
| ILRP | ILRP5_WSC | Westlands Stormwater Coalition | |
| ILRP | ILRP5_WSJRWC | Westside San Joaquin River Watershed Coalition | |
| ILRP | ILRP5_WWQC | Westside Water Quality Coalition | Westside Water Quality Coalition |
| ILRP | ILRP7_CVILC | Coachella Valley Irrigated Lands Coalition | ILRP Region 7 Coachella Valley Irrigated Lands Coalition |
| ILRP | ILRP7_IVILC | Imperial Valley Irrigated Lands Coalition | ILRP Region 7 Imperial Valley Irrigated Lands Coalition |
| KBMP | QVIR_WQMP | QVIR Water Quality Monitoring Program | Quartz Valley Indian Reservation Water Quality Monitoring Program |
| KBMP | Shasta TailWater | Shasta Tailwater Reduction | Shasta Tailwater Reduction |
| KBMP | SRRC_TMP | Salmon River Temperature Monitoring Program | Salmon River Temperature Monitoring Program |
| KBMP | TNC_WRD | TNC_Williamson River Delta Monitoring | The Nature Conservancy Williamson River Delta Monitoring |
| L&L ASBS | CWC_L&L ASBS | Livestock & Land ASBS Carmel River Monitoring | Livestock & Land ASBS Carmel River Monitoring |
| LALB_TMDL_CompAQ | LALB_TMDL_WQ | Harbor Toxics TMDL Compliance Water Quality | Harbor Toxics TMDL Compliance Water Quality |
| LBE_IMP | LBE_IMP | Long Beach Estuary IMP | City of Long Beach Integrated Monitoring Program, Lower Long Beach Estuaries and Coastal San Pedro Bay Beaches |
| LCC_CIMP | LCC_CIMP | Los Cerritos Channel CIMP | Los Cerritos Channel CIMP |
| Lenwood | Lenwood | Lenwood | Lenwood |
| LHI | Lehigh_RSW | Lehigh Receiving Water Monitoring | |
| LLAR-CIMP | LLAR-CIMP | Lower Los Angeles River CIMP | Lower Los Angeles River CIMP |
| Los_Coches_MST_Study | Los_Coches_MST_Study | os Coches Sources of Human Fecal Contamination | Los Coches Wet Weather Sources of Human Fecal Contamination |
| LPCCC | LPCCC_PC_SLRP | Pleasants Creek Sediment Load Reduction Project | Lower Putah Creek Coordinating Committee: Pleasants Creek Sediment Load Reduction Project |
| LRR | LRR_BA | Lake Ranch Reservoir Bioassessment | |
| LSGR_CIMP | LSGR-WQM | Lower San Gabriel River Water Quality Monitoring | Lower San Gabriel River Water Quality Monitoring |
| LTNSHH | LTNSHH | Lake Tahoe Nearshore Human Health | |
| MapleviewGreenSt_PostConst_Monitoring | MapleviewGreenSt_PostConst_Monitoring | Mapleview Green Sts Post-Construction Monitoring | Mapleview Green Streets Post-Construction Monitoring |
| MBA_UWFF | CWC_SC FF | City of Santa Cruz First Flush Program | City of Santa Cruz First Flush Program |
| MBC_FIB_BCandRV | MBC_Eastern_Sierra_FIB | Eastern Sierra Fecal Indicator Bacteria Study | Eastern Sierra Fecal Indicator Bacteria Study |
| MBNMS_Prop84 | MBNMS_Prop84 | MBNMS_Proposition84_Projects | Irrigation and Nutrient Management projects in the Lower Salinas Watershed funded by Prop 84 |
| MBNMS_WQPP | MBNMS_FF | MBNMS First Flush | MBNMS First Flush |
| MBNMS_WQPP | MBNMS_LP_CBI | MBNMS Lovers Point | Monterey Bay National Marine Sanctuary Lovers Point |
| MBNMS_WQPP | MBNMS_SRCM | Santa Rita Creek Monitoring | Monitoring is to determine if restoration and on-farm practices are improving water qualityt in Santa Rita Creek |
| MBNMS_WQPP | MBNMS_SSD | MBNMS Snapshot Day | MBNMS Snapshot Day |
| ML_Nutrients_TMDL | ML_Nutrients_TMDL | Machado Lake Nutrients TMDL Compliance Monitoring | Machado Lake Nutrients TMDL Compliance Monitoring |
| ML_OCPs_PCBs_TMDL | ML_Pesticides PCBs_TMDL | Machado Lake Pesticides and PCBs TMDL Monitoring | |
| MOD_SW | MOD_SW | Modesto Stormwater Program | |
| Morro_Bay_NEP | MBNEP_Monitoring | Morro Bay NEP Monitoring Program | Morro Bay National Estuary Program's Monitoring Program |
| MSVSCW-MP | Prop84_California Watershed Engineering | Prop84_CWE | Prop 84 Agreement 12-413-554 |
| Murphy_Source_Investigation | Murphy_Source_Investigation | Murphy Canyon Human Source Investigation | |
| Murray_Source_Investigation | Murray_Source_Investigation | Murray Canyon Human Source Investigation | |
| NBWBTMP | RWB8_NBWBTMP | Newport Bay Watershed Bio Trend Monitor Prgm RWB8 | A multi-year study of tissue monitoring for the San Diego Creek/Newport Bay watershed that can be used for TMDL development, implementation, trend analysis, listing/delisting, and beneficial use assessment |
| NNEPA_WQP | GoldKingMine | Gold King Mine Release Sampling | Gold King Mine Release Sampling |
| NPDES | MS4_Gen_Permit | NPDES Phase II Small MS 4 General Permit | |
| NPDES | NPDES_MS4_PhaseII | NPDES Municipal Stormwater PhaseII Permit | |
| NPDES | OxMtn_NPDES | Ox Mountain NPDES Monitoring | Compliance with monitoring requirements of NPDES CA 0029947 |
| NPDES | SDR-NPDES | San Diego Region NPDES | National Pollutant Discharge Elimination System (NPDES) General Permit for the Discharge of Lanthanum-Modified Clay to Surface Waters of the United States in the San Diego Region |
| NPDES_MS4 | COMPTON_NPDES | City of Compton NPDES Program | |
| NR_WQMP | NR_WQMP | Newhall Ranch Water Quality Monitoring Program | Newhall Ranch Water Quality Monitoring Program for Specific Plan Conditoins of Approval and Clean Water Act Section 401 Water Quality Certification and Waste Discharge Requirements |
| NSDCWMP | NSDCWMP | North San Diego County Watershed Monitoring Prog | North San Diego County Watershed Monitoring Program |
| OC_INTERNAL_MP | SOUTH_OC_INTERNAL_MP | South Orange County Internal Project Monitoring | South Orange County Internal Project Monitoring |
| OC_NPDES_MS4_MP | OC_NPDES_MS4_MP_SAR | Santa Ana Region Monitoring | OCPW Monitoring for Region 8 |
| OC_NPDES_MS4_MP | OC_NPDES_MS4_MP_SDR | San Diego Region Monitoring | OCPW Monitoring for Region 9 |
| OC_S_MP | OC_HPWQC_SDR | San Diego Region HPWQC | |
| OC_TMDL | OC_SDR_TMDL | OCPW San Diego Region TMDL Programs | OCPW San Diego Region TMDL Programs |
| Otay_River_Restoration | Otay_River_Bioassessment | Otay River Bioassessment Monitoring Program | |
| PLOO | PLOO | Point Loma Ocean Outfall Monitoring | Point Loma Ocean Outfall Monitoring |
| PRISM | PRISM_SV_BMP | PRISM - SacValleyPestBMPImplementationProgram | Sacramento Valley Pesticide Best Management Practice Implementation Program |
| Prop 1 | WC_SWM_R_PC | Restoration: Wolf Creek Watershed: Peabody Creek | Storm Water Management and Restoration in the Wolf Creek Watershed: Peabody Creek |
| PROP50 | Prop50_SJCDWQC | Proposition 50 Grant for SJCDWQC | |
| PROP50 | Prop50_UCD | Proposition 50 Grant for Sutter County | |
| Prop84 | Prop 84 12th and Green Street | Prop 84 12th and Green Street | Proposition 84 Grant for the City of Paso Robles 12th Street and Green Street |
| Prop84 | Prop84_CS | Prop 84- City of Santee | Proposition 84 Grant- City of Santee |
| Prop84 | Prop84_CURES_FieldStudy | Prop 84 Grant for CURES - Field Level Studies | Proposition 84 Grant for the Coalition for Urban/Rural Environmental Stewardship evaluating water quality improvements in the Central Valley by modelling field runoff before and after improvements. |
| Prop84 | Prop84_Modesto_SSRP | Modesto-SW to SS Cross Connection Removal Project | Proposition 84 Grant for the Modesto Area 2 Stormwater to Sanitary Sewer Cross Connection Removal Project |
| Prop84 | Prop84_ORBMBEP | OxfordRetentionBasinMultibenefitEnhancementProject | Oxford Retention Basin Multibenefit Enhancement Project |
| Prop84 | Prop84_UniversityAve_LaMesa | Prop84_UniversityAve_LaMesa | Prop 84 University Avenue Median Water Quality Improvement Project BMP Effectiveness Monitoring |
| Prop84 | Prop84_Visalia_GDVPP | Prop84 Greening Downtown Visalia Public Parking | Proposition 84 Grant for Greening Downtown Visalia Public Parking |
| PVP-CIMP | PVPWMG_OF_MS4 | PVPWMG Outfall Monitoring for MS4 Permit | PVPWMG Outfall Monitoring for MS4 Permit |
| PVP-CIMP | PVPWMG_RW_MS4 | PVPWMG Receiving Water Monitoring - MS4 Permit | PVPWMG Receiving Water Monitoring for MS4 Permit |
| PWTRP | PWTRP_2019 | Pajaro Watershed Toxicity Reduction Project | Pajaro Watershed Toxicity Reduction Project |
| QA | Not Applicable | Not Applicable | Not Applicable |
| QMRA_TecoloteCreek | QMRA_TecoloteCreek | QMRA Tecolote Creek Study | QMRA Tecolote Creek Study |
| R9-2011-0022 | SeaWorld_Fireworks | SeaWorld Fireworks Monitoring | SeaWorld Fireworks Monitoring |
| R9-2017-0083 | R9-2017-0083 | Area of Investigation Under IO Number R9-2017-0083 | Area of Investigation Under IO Number R9-2017-0083 |
| RC_NPDES_MS4_MP | RC_NPDES_MS4_MP_SAR | Santa Ana Region | Santa Ana Region |
| RC_NPDES_MS4_MP | RC_NPDES_MS4_MP_SDR | San Diego Region | San Diego Region |
| RCDMC_SR_IPCP | RCDMC_SR_IPCP | RCDMC Salinas River Invasive Plant Control Program | RCDMC Salinas River Invasive Plant Control Program |
| REG8BACT | SAR RMP | Santa Ana River Regional Monitoring Program | |
| Region8-SAR3Monitoring | R8-PradoDam | Region8-PradoDamSARReach3ComplianceMonitoring | Region8-PradoDamSARReach3ComplianceMonitoring |
| RV-SCI | SYRCL-RMP | SYRCL River Monitoring Program | |
| RWB2_Zone7_SMMP | RWB2_Zone7_BA | RWB2 Zone 7 Bioassessment Monitoring | RWB2 Zone 7 Bioassessment Monitoring |
| RWB6_BACT_M | RWB6_BACT_Monitoring | RWB6_BACT_Monitoring | RWB6_BACT_Monitoring |
| RWQCB4 319h | Vta_Algae_TMDL | Ventura River Watershed Algae TMDL | |
| RWQCB6V_Enforcement_Complaint | RWQCB6V_Enforcement_Complaint | RWQCB6V Enforcement and Complaint Investigations | South Lahontan RWQCB Enforcement and Complaint Investigations |
| RWQCB9 | R9_InvestigativeOrders | R9 Investigative Orders | |
| Salinas_Storm | RWB3_Salinas_Storm | RWB3 Salinas Stormwater Project | Regional Water Board 3 Salinas Stormwater Project |
| SanMarcos_Special_Study | SanMarcos_Special_Study | City of San Marcos Special Study | City of San Marcos Special Study |
| SARDA | SARDA_Annual | Santa Ana River Dischargers Association | |
| SBarbC_NPDES | SBarbC_NPDES_Monitoring | SBarbC_NPDES_Monitoring | SBarbC_NPDES_Monitoring |
| SBCK_ST | SBCK_ST | Santa Barbara Channelkeeper Stream Team | |
| SBCO_MS4Permit_Monitoring | SBCO_MS4Permit_303d_Monitoring | Santa Barbara County MS4 Permit 303d monitoring | |
| SBMP | SuisunBayMonitoring _BACWA | SuisunBayMonitoring _BACWA | |
| SBMP | SuisunBayMonitoring _SFCWA_USGS | SuisunBayMonitoring _SFCWA_USGS | |
| SBOO | SBOO | South Bay Ocean Outfall Monitoring | South Bay Ocean Outfall Monitoring |
| SCBP | SCB2008 | Southern California Bight Project 2008 | Using monitoring methods, gather and provide synoptic information about the ecological condition of reference areas and wastewater and stormwater discharge areas on the mainland shelf of bight. |
| SCBP | SCB2013 | Southern California Bight Project 2013 | Using monitoring methods, gather and provide synoptic information about the ecological condition of reference areas and wastewater and stormwater discharge areas on the mainland shelf of bight. |
| SCBP | SCB2018 | Southern California Bight Project 2018 | Using monitoring methods, gather and provide synoptic information about the ecological condition of reference areas and wastewater and stormwater discharge areas on the mainland shelf of bight. |
| SCCEP | SCCBM | Santa Cruz City Beach Monitoring | |
| SCSMC | RWB8_SMC | RWB8 So. CA Stormwater Monitoring Coalition | RWB8 So. CA Stormwater Monitoring Coalition Project |
| SCSMC | RWB9_SMC | RWB9 So. CA Stormwater Monitoring Coalition | RWB9 So. CA Stormwater Monitoring Coalition Project |
| SCWQP | SCWQP_AlderHgCharacterization | SCWQP Alder Creek Mercury Characterization | Mercury-related monitoring in Alder Creek for the Glenborough & Easton Project in Sacramento County |
| SDCWPP | HF183_Outfall_Screening_SDR_SLR | HF183_Outfall_Screening_SDR_SLR | |
| SDCWPP | Palomar_Airport_BMP | Palomar Airport BMP Effectiveness | Palomar Airport BMP Effectiveness |
| SDCWPP | SD_MST | San Diego Region Microbial Source Tracking | San Diego Region Microbial Source Tracking |
| SDCWPP | TIJUANA_RIVER_NUTR_LOAD | Upper Tijuana River Nutrient Load | |
| SDRPF_RW | SDRPF_RW_WQ_PP | RiverWatch Water Quality Monitoring Parent Project | SDRPF RiverWatch Water Quality Monitoring Parent Project |
| SFCWA | SFCWA_CacheSlough | SFCWA Cache Slough | |
| SFCWA | SFCWA_FreeportVernalis | SFCWA FreeportVernalis | |
| SFCWA | SFCWA_YoloBypassFoodWeb | SFCWA YoloBypassFoodWeb | |
| SFPUC-WDDNR_Monitoring | ACARM | Alameda Creek Aquatic Resource Monitoring | Alameda Creek Aquatic Resource Monitoring |
| SFPUC-WDDNR_Monitoring | SMCARM | San Mateo Creek Aquatic Resource Monitoring | San Mateo Creek Aquatic Resource Monitoring |
| SGRRMP | SGRRMP | San Gabriel River Regional Monitoring Program | Core and regional monitoirng in the San Gabriel River Watershed. |
| SISP_TMDL | SISP_TMDL | Shelter Island Shoreline Park TMDL | Shelter Island Shoreline Park TMDL |
| Sites_Reservoir_Aquatic_Study_Plan | Sites_Reservoir_Bioassessment | Sites Reservoir Bioassessment Monitoring Program | |
| SMBBB_Shoreline | SMBBB_Shoreline | SMBBB Coordinated Shoreline Monitoring Program | SMBBB Coordinated Shoreline Monitoring Program |
| SMCRWM | SMCRWM | SMC Regional Watershed Monitoring | Stormwater Monitoring Coalition Regional Watershed Monitoring |
| SNARL | ESAM | Eastern Sierra Ambient Monitoring | Eastern Sierra Ambient Monitoring |
| SolanaBeach_Special_Study | SolanaBeach_Special_Study | City of Solana Beach Special Study | City of Solana Beach Special Study |
| SoSCCo_Pajaro_TMDL | SoSCCo_Pajaro_Bacteria_TMDL | Bacteria TMDL Monitoring Pajaro Riv Watershed SSCC | Bacteria TMDL Monitoring in the Pajaro River Watershed in South Santa Clara County |
| SPI_Research | SPI_Research | Sierra Pacific Industries Research | Sierra Pacific Industries Research |
| SRCCHProp84Prop40_Monitoring | SR_CityHall | City Hall Plaza Garden and LID Retrofit Project | |
| SSQP | SSQP | Sacramento Stormwater Quality Partnership | Stormwater monitoring |
| Stk_SjCo_Rec | Stk_SjCo_Rec | City of Stockton & San Joaquin Co. Rec Water Mont. | City of Stockton & San Joaquin Co. Rec Water Monitoring |
| SUN_MTV_FIB | SUN_MTV_FIB | City of Sunnyvale and City of Mountain View Fecal | City of Sunnyvale and City of Mountain View Fecal |
| SWAMP | RWB1_Monitoring | SWAMP RWB1 Monitoring | SWAMP RWB1 Monitoring |
| SWAMP | RWB3_CCAMP | Central Coast Ambient Monitoring Program | Central Coast Ambient Monitoring Program |
| SWAMP | RWB3_CCAMP_CC | SWAMP RWB3 CCAMP Coastal Confluences | SWAMP RWB3 CCAMP Coastal Confluences |
| SWAMP | RWB3_CCAMP_CstLgn | SWAMP RWB3 CCAMP Coastal Lagoons | SWAMP RWB3 CCAMP Coastal Lagoons |
| SWAMP | RWB3_CCAMP_DO | SWAMP RWB3 CCAMP Dissolved Oxygen Study | SWAMP RWB3 CCAMP Dissolved Oxygen Study |
| SWAMP | RWB3_CCAMP_Hbors | SWAMP RWB3 CCAMP Harbors Study | SWAMP RWB3 CCAMP Harbors Study |
| SWAMP | RWB3_CCAMP_Lks | SWAMP RWB3 CCAMP Lakes Study | SWAMP RWB3 CCAMP Lakes Study |
| SWAMP | RWB3_CCAMP_Paj | SWAMP RWB3 CCAMP Pajaro and Santa Cruz Area | SWAMP RWB3 CCAMP Pajaro and Santa Cruz Area |
| SWAMP | RWB3_CCAMP_Sal | SWAMP RWB3 CCAMP Salinas Rotation | SWAMP RWB3 CCAMP Salinas Rotation |
| SWAMP | RWB3_CCAMP_SS | SWAMP RWB3 CCAMP SpecialStudies | SWAMP RWB3 CCAMP SpecialStudies |
| SWAMP | RWB3_CCAMP_StBarb | SWAMP RWB3 CCAMP Santa Barbara Rotation | SWAMP RWB3 CCAMP Santa Barbara Rotation |
| SWAMP | RWB3_CCAMP_StLuci | SWAMP RWB3 CCAMP Santa Lucia Rotation | SWAMP RWB3 CCAMP Santa Barbara Rotation |
| SWAMP | RWB3_CCAMP_StMari | SWAMP RWB3 CCAMP Santa Maria Rotation | SWAMP RWB3 CCAMP Santa Maria Rotation |
| SWAMP | RWB6_Monitoring | SWAMP RWB6 Monitoring | SWAMP RWB6 Monitoring |
| SWAMP | RWB7_Monitoring | SWAMP RWB7 Monitoring | SWAMP RWB7 Monitoring |
| SWAMP | RWB9_Monitoring | SWAMP RWB9 Monitoring | SWAMP RWB9 Monitoring |
| SWCSP | SWCSP_Hood_Exsitu | SWCSP Hood Exsitu Testing | Ex-situ testing at Sacramento River at Hood |
| TecoloteCreek_Source_Investigation | TecoloteCreek_Source_Investigation | Tecolote Creek Source Investigation Study | Tecolote Creek Source Investigation Study |
| Test | Test | Test | Test |
| TMDL | Chollas_Metals_TMDL | Chollas Creek Diazinon and Dissolved Metals TMDL | Chollas Creek Diazinon and Dissolved Metals TMDL |
| TMDL | DM_TMDL | City of Del Mar TMDL Compliance Monitoring | City of Del Mar TMDL Compliance Monitoring |
| TMDL | Escondido_Special_Study | City of Escondido Dry Weather Special Study | City of Escondido Dry Weather Special Study |
| TMDL | HeavenlyValley_TMDL | HeavenlyValley_TMDL | HeavenlyValley_TMDL |
| TMDL | LTMLAS | Long-Term WQ Monitoring at Loma Alta Slough | Long-Term Water Quality Monitoring at Loma Alta Slough |
| TMDL | Nutrient_TMDL_SMG | Nutrient TMDL for Santa Margarita Watershed | Nutrient TMDL for Santa Margarita Watershed |
| TMDL | PintoLake_TMDL | PintoLake_TMDL | Pinto Lake Total Maximum Daily Load Planning and Assessment |
| TMDL | Proj1_BactTMDL_SD | Revised TMDL for Indicator Bacteria, Project 1 | Revised TMDL for Indicator Bacteria, Project 1 Twenty Beaches and Creeks in the San Diego Region (Including Tecolote Creek) |
| TMDL | Proj2_BactTMDL_SD | Bacteria TMDL 20 Beaches and Creeks | Bacteria TMDL 20 Beaches and Creeks |
| TMDL | RWB2_RiBay_Bacti | RWB2 Richardson Bay Bacteria TMDL Monitoring | RWB2 Richardson Bay Bacteria TMDL Monitoring |
| TMDL | RWB3_TMDL | RWB3 TMDL | Regional Water Board 3 Total Maximum Daily Load |
| TMDL | RWB6 TMDL | RWB6 Total Maximum Daily Load | RWB6 Total Maximum Daily Load |
| TMDL | RWB6_TMDL | RWB6 TMDL | RWB6 Total Maximum Daily Load |
| TMDL | RWB7_TMDL | RWB7 TMDL | RWB7 Total Maximum Daily Load |
| TMDL | RWB8_TMDL | RWB8 TMDL | RWB8 Total Maximum Daily Load |
| TMDL | SIYB_Copper_TMDL | Shelter Island Copper TMDL | Shelter Island Copper TMDL |
| TMDL | SMRSTMDL | Santa Maria River Salt TMDL | |
| TMDL | TMDL_CV_PEST | Total Maximum Daily Load Central Valley Pesticides | |
| TMDL | TMDL_IR | TMDL Intergrated Report Special Study | Monitoring 303(d) listed waterbodies to verify appropriateness of SSOs for constits like TDS, TSS, and nutrients. Monthly sampling of 303(d) listed WBs to determine if existing SSOs, should be revised to reflect seasonal variability of pollutant levels. |
| TMDL | TMDL_SJR_OP | TMDL San Joaquin River Organophosphates | Total Maximum Daily Load San Joaquin River Organophosphates |
| TMDL | TMDL_SusanRiver_Tox | Total Maximum Daily Load Susan River Toxicity | Total Maximum Daily Load Susan River Toxicity |
| Tourmaline_Source_Investigation | Tourmaline_Source_Investigation | Tourmaline Source Investigation Study | Tourmaline Source Investigation Study |
| TRPA | TRPA_TahoeAmbient | TRPA Tahoe Ambient Monitoring | Tahoe Regional Planning Authority (TRPA) Tahoe Ambient Monitoring |
| TRWC | TRWC | Truckee River Watershed Council | Truckee River Watershed Council |
| TRWQMP | TRWQMP | Truckee River Water Quality Monitoring Plan | Truckee River Water Quality Monitoring Plan |
| TSMP | RWB6_TSMP | RWB6 Toxic Substance Monitoring Program | RWB6 Toxic Substance Monitoring Program |
| UORWQP | UORWQP | Upper Owens River Water Quality Project | Upper Owens River Water Quality Project |
| USDOI_KDR | SWAMP_USFWS_KlamathRes | SWAMP USFWS Klamath Reservoir Study | SWAMP U.S. Fish and Wildlife Service Klamath Reservoir Study |
| USFS-WQMP | WQMP | Water Quality Monitoring Program | Forest-wide water quality monitoring program |
| UTRBC | UTRBCP | Upper Truckee River and Blackwood Creek Project | Grant from the Bureau of Reclamation through the Tahoe Wetlands Grant |
| VCAILG | VCAILG | Ventura County Agriculture Irrigated Lands Group | Ventura County Agriculture Irrigated Lands Group |
| VCPWA | VCPWA | VCPWA-County Stormwater Program | VCPWA-County Stormwater Program |
| VCSQMP | VCSQMP | Ventura Countywide Stormwater Quality Mgmt Program | Ventura Countywide Stormwater Quality Mgmt Program |
| VCWPD | Prop50_VCWPD | Proposition 50 Grant for VCWPD | Proposition 50 Grant - Ventura County Watershed Protection District |
| VCWPD | VCWPD | Ventura County Watershed Protection District | Ventura County Watershed Protection District |
| Washburn | Washburn | Washburn | Washburn |
| Weston | Weston | Weston | Weston |
| Willits_Bypass | Willits_MRP | Willits Bypass Monitoring and Reporting Program | Compliance monitoring and reporting for the Willits Bypass Project |
| WQRT_Investigations | WQRT_Investigations | Water Quality Response Team Source Investigations | Water Quality Response Team Source Investigations |