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

COUNTY WATER-SYSTEM LEDGER

Lancaster, Nebraska

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

Systems4active CWS · pop. 2,500+
Population served309,579reported total; may overlap
Current violation flag0.0%0 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Lancaster

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

Water systemPopulation servedPrimary sourceCurrent export status
Lincoln, City OfNE3110926296,000Groundwater under influence of surface waterNo current violation flagged
Lancaster Co Rwd 1NE31109096,000Ground waterNo current violation flagged
Waverly, City OfNE31109054,279Ground waterNo current violation flagged
Hickman, City OfNE31109173,300Ground waterNo current violation flagged

02 / SOURCE MIX

Groundwater under influence of surface water1 systems · 296,000 served
Ground water3 systems · 13,579 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.