COUNTY WATER-SYSTEM LEDGER
Douglas, Kansas
EPA’s September 2026 export lists 7 active community water systems serving Douglas, Kansas, with 3 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving Douglas, Kansas
EPA associates 7 covered systems with Douglas, Kansas; their reported population-served values total 151,750 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Lawrence, City OfKS2004503 | 95,256 | Surface water | No current violation flagged |
| University Of KansasKS2004513 | 35,000 | Surface water purchased | Current monitoring/reporting flag |
| Eudora, City OfKS2004511 | 6,449 | Ground water | Current monitoring/reporting flag |
| Baldwin City, City OfKS2004510 | 4,882 | Surface water purchased | Current monitoring/reporting flag |
| Douglas Co Rwd 3KS2004507 | 4,663 | Surface water | No current violation flagged |
| Douglas Co Rwd 4KS2004509 | 3,000 | Surface water purchased | No current violation flagged |
| Douglas Co Rwd 5KS2004502 | 2,500 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Douglas, Kansas
EPA classifies 7 systems serving Douglas, Kansas across 3 primary-source categories; Surface water is the largest category with 2 systems.
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.