CCCP hazard assessments: noncommunity water systems
July 1, 2027
Hazard assessments for noncommunity water systems are due July 1, 2027, and they belong inside an approved Cross-Connection Control Plan.
Exodus Water Services
Full-service water resources for California water systems
From small systems to large utilities, we handle compliance, operations, cross-connection control, and planning.
One team for your whole water system, so you can breathe easy.
Built to California's frameworks
- California CCCPH
- Title 17 CCR: Backflow Protection
- Title 22: Drinking Water Standards
- SB 555 · AWWA M36
- DDW & DWR Submittals
Certifications & Registrations
Free tool
Compliance Deadline Checker
Pick your situation and see your next California compliance deadline, with what it means.
Annual, every January 1
January 1, 2027
Urban water suppliers file a validated water loss audit with the Department of Water Resources every January 1. An unvalidated audit does not meet the requirement.
Annual water use report, due January 1
January 1, every year
The annual water use report is due every January 1, and the eAR and CCR come due annually on the state reporting calendar.
Lead & Copper Rule: replacement plan deadline
November 1, 2027
Systems with lead or unknown service lines must file a lead service line replacement plan by November 1, 2027.
Operator renewal forms & fees: due 120 days early
120 days before the certificate expires
Enter it to see your exact dates.
- Renewal forms and fees due
- 120 days before expiry
- Contact hours due at the Office of Operator Certification
- 45 days before expiry
Renewal forms and fees are due 120 days before the certificate expires, and contact hours must reach the Office of Operator Certification at least 45 days before.
Prefer to talk it through? Call (805) 991-7333 and a specialist will walk your deadlines with you.
What we do
Four service categories, 29 services, each scoped and priced in a tailored proposal.
Cross-Connection Control
CCC Plans, hazard assessments, backflow testing, and program administration.
Regulatory Compliance
Title 22 compliance, sampling plans, eAR and CCR preparation, and deadline management.
Water System Operations & Maintenance
Operator of Record services and certified operator support for your system.
Water Infrastructure Management
Validated water loss audits, valve and hydrant programs, and UWMP support.
More free tools
CCCP Readiness Assessment
Answer ten yes or no questions and grade your cross-connection control program.
Water Loss Calculator
Turn your supplied volume and loss estimate into gallons lost per year and per day.
County Coverage Finder
Find your county and request service. Exodus serves all 58 California counties.
Exodus Water Compliance
The record system for cross-connection programs: devices, test reports and notice letters in one place.
Case studies
Work for California water systems
City of Norwalk
Hazard Assessments, Cross-Connection Control Program
One of the larger city water systems in Los Angeles County
Exodus runs Norwalk’s cross-connection control program: hazard assessments, testing coordination, and program administration.
San Bernardino County
Cross-Connection Control Plans, Countywide
A county program spanning 13 water systems across San Bernardino County
Exodus prepared Cross-Connection Control Plans for the 13 county systems in San Bernardino County’s program.
City of Eureka
CCC Plan Revision and Water Loss Audit Validation
City water system serving more than 27,000 people on Humboldt Bay
Exodus revised Eureka’s Cross-Connection Control Plan through final submittal and validated its water loss audit.
Tell us about your system
We will respond with next steps and a clear, proposal-based scope of work.