The water systems California's own documents tie to PFAS funding: what each project is, the amount the state printed, how far it has got, and the document that says so. Latest record Aug 18, 2026; page updated Nov 2, 2026.
Sources: 2025-26 Drinking Water State Revolving Fund Intended Use Plan, Appendix A: SFY 2025-26 DWS (2025-08-19); 2025-26 EC Supplemental IUP, Section XII Emerging Contaminants Fundable List (2025-08-19); Appendix A - SFY 2026-2027 DWSRF Loan Fundable List (2026-08-03); Drinking Water State Revolving Fund Annual Report, State Fiscal Year 2024-25 (2026-06); Updated 2025-26 Emerging Contaminants Supplemental Intended Use Plan Fundable List (undated); XII. Emerging Contaminants Fundable List, State Fiscal Year 2026-2027 (2026-08-18). Open funding rounds and rules for California →
| Aug 18, 2026 | City of Anaheim Wells 39 and 47 PFAS Treatment Systems On the SFY 2026-27 EC fundable list | $8.3M | Source, p. 3 → |
| Nov 21, 2025 | City of Anaheim Wells 39 and 47 PFAS Treatment Systems On the updated SFY 2025-26 EC fundable list | $8.3M | Source, p. 2 → |
| Nov 21, 2025 | City of Anaheim Wells 48 and 53 PFAS Treatment Systems On the updated SFY 2025-26 EC fundable list | $0 | Source, p. 2 → |
| Apr 30, 2025 | Groundwater Treatment Plant (PFAS) - Phase B Financing agreement executed 2025-04-30 | $10M | Source, p. 33 → |
| Aug 18, 2026 | City of Fullerton Well 10 PFAS Treatment On the SFY 2026-27 EC fundable list | $4.3M | Source, p. 3 → |
| Nov 21, 2025 | City of Fullerton Main Plant Treatment Project Phase 2 On the updated SFY 2025-26 EC fundable list | $5.9M | Source, p. 2 → |
| Nov 21, 2025 | City of Fullerton Well 10 PFAS Treatment On the updated SFY 2025-26 EC fundable list | $4.3M | Source, p. 2 → |
| Aug 19, 2025 | City of Fullerton Main Plant PFAS Treatment Project Phase 2 On the SFY 2025-26 EC fundable list (as adopted Aug 2025) | $6.42M | Source, p. 18 → |
| Oct 1, 2024 | City of Fullerton Main Plant PFAS Water Treatment Plant Project Financing agreement executed 2024-10-01 | $3.63M | Source, p. 33 → |
| Aug 18, 2026 | City of Orange Wells 25 and 27 PFAS Treatment Plant On the SFY 2026-27 EC fundable list | $6.92M | Source, p. 3 → |
| Aug 18, 2026 | City of Orange Well 29 PFAS Treatment Systems On the SFY 2026-27 EC fundable list | $3M | Source, p. 3 → |
| Aug 18, 2026 | City of Orange Well 26 PFAS Treatment Systems On the SFY 2026-27 EC fundable list | $4M | Source, p. 3 → |
| Nov 21, 2025 | City of Orange Wells 25 and 27 PFAS Treatment Plant On the updated SFY 2025-26 EC fundable list | $7.08M | Source, p. 2 → |
| Nov 21, 2025 | City of Orange Well 29 PFAS Treatment Systems On the updated SFY 2025-26 EC fundable list | $3M | Source, p. 2 → |
| Aug 19, 2025 | City of Orange Wells 25 and 27 PFAS Treatment Plant On the SFY 2025-26 EC fundable list (as adopted Aug 2025) | $7.16M | Source, p. 18 → |
| Nov 5, 2024 | City of Orange Wells 20, 21 and 22 PFAS Treatment Systems Financing agreement executed 2024-11-05 | $5M | Source, p. 34 → |
| Aug 18, 2026 | City of Santa Ana Walnut Pump Station PFAS Treatment On the SFY 2026-27 EC fundable list | $15M | Source, p. 3 → |
| Aug 18, 2026 | City of Santa Ana Well 26 PFAS Treatment Systems On the SFY 2026-27 EC fundable list | $3M | Source, p. 3 → |
| Nov 21, 2025 | City of Santa Ana Walnut Pump Station PFAS Treatment On the updated SFY 2025-26 EC fundable list | $15M | Source, p. 2 → |
| Apr 1, 2025 | City of Santa Ana Wells 27 and 28 PFAS Treatment System Financing agreement executed 2025-04-01 | $5M | Source, p. 34 → |
| Aug 18, 2026 | S6, S7, and S8 Wells PFAS Treatment Facility Improvements Project On the SFY 2026-27 EC fundable list | $13M | Source, p. 3 → |
| Nov 21, 2025 | S6, S7, and S8 Wells PFAS Treatment Facility Improvements Project On the updated SFY 2025-26 EC fundable list | $7.57M | Source, p. 2 → |
| Jun 9, 2025 | T&U Wells PFAS Treatment, Saugus 1&2 Wells VOC Treatment & Disinfection Facility Improvement Project Financing agreement executed 2025-06-09 | $17.1M | Source, p. 34 → |
| Aug 18, 2026 | City of Tustin Well Edinger PFAS Treatment Systems On the SFY 2026-27 EC fundable list | $3M | Source, p. 4 → |
| Aug 18, 2026 | City of Tustin Seventeen Street PFAS Treatment Project On the SFY 2026-27 EC fundable list | $3.5M | Source, p. 4 → |
| Oct 1, 2024 | City of Tustin PFAS Water Treatment Plant Financing agreement executed 2024-10-01 | $10M | Source, p. 35 → |
| Nov 25, 2024 | Irvine Ranch Water District Well OPA-1 PFAS Water Treatment Plant System Financing agreement executed 2024-11-25 | $2.77M | Source, p. 33 → |
| Oct 7, 2024 | East Orange CWD PFAS WATER TREATMENT PLANT Financing agreement executed 2024-10-07 | $2.1M | Source, p. 33 → |
| Aug 18, 2026 | Bell Gardens Water Reservoir construction On the SFY 2026-27 EC fundable list | $4.21M | Source, p. 1 → |
| Nov 21, 2025 | Bell Gardens Water Reservoir Construction Project On the updated SFY 2025-26 EC fundable list | $4.21M | Source, p. 1 → |
| Aug 18, 2026 | BSMWC PFAS Remediation Project On the SFY 2026-27 EC fundable list | $500k | Source, p. 1 → |
| Aug 18, 2026 | Chico District Well 071-01 PFAS Treatment On the SFY 2026-27 EC fundable list | $9.93M | Source, p. 2 → |
| Nov 21, 2025 | Chico District Well 071-01 PFAS Treatment On the updated SFY 2025-26 EC fundable list | $9.93M | Source, p. 1 → |
| Aug 18, 2026 | PFAS Wellhead Treatment Project for Well ARD-W- 018-01 On the SFY 2026-27 EC fundable list | $2.22M | Source, p. 1 → |
| Nov 21, 2025 | PFAS Wellhead Treatment Project for Well ARD-W-018-01 On the updated SFY 2025-26 EC fundable list | $2.22M | Source, p. 1 → |
| Aug 18, 2026 | Oroville District Station 17 & 18 New Well and Treatment On the SFY 2026-27 EC fundable list | $10.9M | Source, p. 1 → |
| Nov 21, 2025 | Oroville District Station 17 & 18 New Well and Treatment On the updated SFY 2025-26 EC fundable list | $10.9M | Source, p. 1 → |
| Aug 18, 2026 | Wells 16, 18 and 19 - Treatment Plants On the SFY 2026-27 EC fundable list | $23.4M | Source, p. 2 → |
| Nov 21, 2025 | Wells 16, 18 and 19 - Treatment Plants On the updated SFY 2025-26 EC fundable list | $23.4M | Source, p. 1 → |
| Aug 19, 2025 | Wells 16, 18 and 19 - Treatment Plants On the SFY 2025-26 EC fundable list (as adopted Aug 2025) | $23.4M | Source, p. 16 → |
| Aug 18, 2026 | PFAS Removal Project On the SFY 2026-27 EC fundable list | $5.95M | Source, p. 3 → |
| Aug 18, 2026 | PFAS Removal Project On the SFY 2026-27 DWSRF loan fundable list | $5.95M | Source, p. 3 → |
| Nov 21, 2025 | PFAS Removal Project On the updated SFY 2025-26 EC fundable list | $5.95M | Source, p. 2 → |
| Aug 19, 2025 | PFAS Removal Project On the SFY 2025-26 EC fundable list (as adopted Aug 2025) | $6.67M | Source, p. 18 → |
| Aug 18, 2026 | Northerly Water Supply Treatment Improvements On the SFY 2026-27 EC fundable list | $12.5M | Source, p. 3 → |
| Aug 18, 2026 | Southerly Water Supply Treatment Improvements On the SFY 2026-27 EC fundable list | $12.5M | Source, p. 3 → |
| Nov 21, 2025 | Northerly Water Supply Treatment Improvements On the updated SFY 2025-26 EC fundable list | $12.5M | Source, p. 2 → |
| Nov 21, 2025 | Southerly Water Supply Treatment Improvements On the updated SFY 2025-26 EC fundable list | $12.5M | Source, p. 2 → |
| Aug 18, 2026 | Drinking Water Emerging Contaminant Improvement Project On the SFY 2026-27 EC fundable list | $1.28M | Source, p. 2 → |
| Aug 18, 2026 | Golden State Water Company West Orange PFAS Treatment Systems On the SFY 2026-27 EC fundable list | $6.64M | Source, p. 3 → |
| Aug 18, 2026 | Golden State Water Company La Jolla Wells 2 and 3 and Fern Well 1 PFAS Treatment Systems On the SFY 2026-27 EC fundable list | $4M | Source, p. 3 → |
| Nov 21, 2025 | Golden State Water Company West Orange PFAS Treatment Systems On the updated SFY 2025-26 EC fundable list | $10M | Source, p. 2 → |
| Aug 18, 2026 | City of Huntington Beach PFAS Treatment Systems On the SFY 2026-27 EC fundable list | $6M | Source, p. 3 → |
| Nov 21, 2025 | City of Huntington Beach PFAS Treatment Systems On the updated SFY 2025-26 EC fundable list | $6M | Source, p. 2 → |
| Aug 18, 2026 | La Habra Heights County Water District Groundwater Wells PFAS Treatment Project On the SFY 2026-27 EC fundable list | $4.25M | Source, p. 2 → |
| Aug 18, 2026 | COM PFAS Treatment System On the SFY 2026-27 EC fundable list | $5.44M | Source, p. 3 → |
| Nov 21, 2025 | COM PFAS Treatment System On the updated SFY 2025-26 EC fundable list | $5.44M | Source, p. 2 → |
| Aug 18, 2026 | PFAS Groundwater Remediation Project On the SFY 2026-27 EC fundable list | $4.36M | Source, p. 3 → |
| Nov 21, 2025 | PFAS Groundwater Remediation Project On the updated SFY 2025-26 EC fundable list | $4.36M | Source, p. 1 → |
| Aug 19, 2025 | PFAS Groundwater Remediation Project On the SFY 2025-26 EC fundable list (as adopted Aug 2025) | $2.18M | Source, p. 17 → |
| Aug 18, 2026 | Pinedale County Water District-Well 5 Treatment and Well 10 Construction On the SFY 2026-27 EC fundable list | $861k | Source, p. 2 → |
| Aug 18, 2026 | Per- and Polyfluoroalkyl (PFAS) Treatment and Wells Rehabilitation Project On the SFY 2026-27 EC fundable list | $23M | Source, p. 3 → |
| Nov 21, 2025 | Per- and Polyfluoroalkyl (PFAS) Treatment and Wells Rehabilitation Project On the updated SFY 2025-26 EC fundable list | $23M | Source, p. 2 → |
| Aug 19, 2025 | Per- and Polyfluoroalkyl (PFAS) Treatment and Wells Rehabilitation Project On the SFY 2025-26 EC fundable list (as adopted Aug 2025) | $25M | Source, p. 18 → |
| Aug 18, 2026 | Site Modifications for PFAS Removal at the Palmyrita Water Treatment Plant On the SFY 2026-27 EC fundable list | $21M | Source, p. 3 → |
| Aug 18, 2026 | Site Modifications for PFAS Removal at the Palmyrita Water Treatment Plant On the SFY 2026-27 DWSRF loan fundable list | $21M | Source, p. 3 → |
| Aug 18, 2026 | 66th Street Water Main Replacement Project On the SFY 2026-27 EC fundable list | $1.5M | Source, p. 2 → |
| Nov 21, 2025 | Well 9 PFAS Removal Project On the updated SFY 2025-26 EC fundable list | $1.5M | Source, p. 1 → |
| Aug 18, 2026 | Graham Hill Water Treatment Plant Facility Improvements Project (PFAS) On the SFY 2026-27 EC fundable list | $25M | Source, p. 3 → |
| Aug 18, 2026 | Graham Hill Water Treatment Plant Facility Improvements Project (PFAS) On the SFY 2026-27 DWSRF loan fundable list | $50M | Source, p. 3 → |
| Nov 21, 2025 | Graham Hill Water Treatment Plant Facility Improvements Project (PFAS) On the updated SFY 2025-26 EC fundable list | $25M | Source, p. 2 → |
| Aug 19, 2025 | Graham Hill Water Treatment Plant Facility Improvements Project (PFAS) On the SFY 2025-26 DWSRF fundable list | $50M | Source, p. 89 → |
| Aug 19, 2025 | Graham Hill Water Treatment Plant Facility Improvements Project (PFAS) On the SFY 2025-26 DWSRF fundable list (amount is the project cost) | $60M | Source, p. 92 → |
| Aug 18, 2026 | Suburban Water Systems Plant 201 PFAS Treatment System On the SFY 2026-27 EC fundable list | $21.2M | Source, p. 3 → |
| Nov 21, 2025 | Suburban Water Systems Plant 201 PFAS Treatment System On the updated SFY 2025-26 EC fundable list | $21.2M | Source, p. 2 → |
| Aug 19, 2025 | Suburban Water Systems Plant 201 PFAS Treatment System On the SFY 2025-26 EC fundable list (as adopted Aug 2025) | $20.2M | Source, p. 19 → |
| Aug 18, 2026 | Sweetwater Authority PFAS Mitigation On the SFY 2026-27 EC fundable list | $2.2M | Source, p. 2 → |
| Aug 18, 2026 | Alternative Water Supply Project On the SFY 2026-27 EC fundable list | $25M | Source, p. 4 → |
| Aug 18, 2026 | Water Treatment Improvements On the SFY 2026-27 EC fundable list | $510k | Source, p. 1 → |
| Aug 18, 2026 | Whittier Groundwater Treatment System (WGTS) Expansion (PFAS) On the SFY 2026-27 EC fundable list | $4M | Source, p. 4 → |
| Nov 21, 2025 | Whittier Groundwater Treatment System (WGTS) Expansion (PFAS) On the updated SFY 2025-26 EC fundable list | $4M | Source, p. 2 → |
| Aug 18, 2026 | Wildwood East MWC Consolidation On the SFY 2026-27 EC fundable list | $5.66M | Source, p. 2 → |
| Aug 18, 2026 | Mocho PFAS Treatment Plant On the SFY 2026-27 EC fundable list | $25M | Source, p. 4 → |
| Nov 21, 2025 | Canyon Lake Water Treatment Plan Phase 1 Improvements On the updated SFY 2025-26 EC fundable list | $25M | Source, p. 2 → |
| Aug 19, 2025 | Canyon Lake Water Treatment Plan Phase 1 Improvements (PFAS) On the SFY 2025-26 DWSRF fundable list | $50M | Source, p. 89 → |
| Nov 21, 2025 | City of Garden Grove Wells 22, 26, and 27 PFAS Treatment Systems On the updated SFY 2025-26 EC fundable list | $10M | Source, p. 2 → |
| Nov 21, 2025 | PFAS Removal On the updated SFY 2025-26 EC fundable list | $16M | Source, p. 1 → |
| Aug 19, 2025 | PFAS Removal On the SFY 2025-26 DWSRF fundable list (amount is the project cost) | $5M | Source, p. 91 → |
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