Six questions. One tier recommendation.
Tell us about your system — population, lab format, LCRI/PFAS scope, state primacy agency, and CCR timing — and we’ll point to the 1water.ai tier built for your profile. No email required. Nothing is saved. The quiz is a transparent lookup against our public tier matrix at /pricing.
Start wherever you are.
How many people does your system serve?
Federal CCR rules shift at 10,000 (biannual delivery, § 141.155(j)(2)) and 100,000 (LEP plan, § 141.155(i)).
Not a regulatory determination.
This quiz is a tier-matching tool, not a compliance assessment. The federally-required content of a CCR is defined by 40 CFR § 141.153 regardless of which tier you use. Primacy-agency approval depends on the actual content of your submitted report.
The recommendation logic uses only the six inputs you provide, compared against the public feature matrix on our pricing page. Population thresholds (10,000 for biannual delivery, 100,000 for the LEP plan) come directly from § 141.155(j)(2) and § 141.155(i). LCRI and PFAS scope trigger suggestions for the tier that includes state-overlay validation and compliance guarantee.
If you prefer to compare tiers yourself, the full feature matrix is at /pricing. If your system has unusual circumstances (tribal water system, wholesaler relationships, satellite management), your best starting point is talking to us directly.
Start the 60-day trial — it becomes your first published CCR.
60-day free trial. No credit card. Your trial becomes your first published CCR.