EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records

COUNTY WATER-SYSTEM LEDGER

Douglas, Kansas

Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.

Systems7active CWS · pop. 2,500+
Population served151,750reported total; may overlap
Current violation flag42.9%3 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Douglas

Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.

Water systemPopulation servedPrimary sourceCurrent export status
Lawrence, City OfKS200450395,256Surface waterNo current violation flagged
University Of KansasKS200451335,000Surface water purchasedCurrent monitoring/reporting flag
Eudora, City OfKS20045116,449Ground waterCurrent monitoring/reporting flag
Baldwin City, City OfKS20045104,882Surface water purchasedCurrent monitoring/reporting flag
Douglas Co Rwd 3KS20045074,663Surface waterNo current violation flagged
Douglas Co Rwd 4KS20045093,000Surface water purchasedNo current violation flagged
Douglas Co Rwd 5KS20045022,500Surface water purchasedNo current violation flagged

02 / SOURCE MIX

Surface water2 systems · 99,919 served
Surface water purchased4 systems · 45,382 served
Ground water1 systems · 6,449 served
How to read the population total

It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.