County · Nebraska
Lancaster County, Nebraska: drinking water records
This overview covers 37 ZIP codes and 22 community water systems in Lancaster County. It also stands in for 1 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Lancaster Co Rwd 1 NE3110909 | 6,000 | 120 | 0 | 1 | 1.5 ppb |
| Lincoln, City of NE3110926 | 296,000 | 180 | 0 | 0 | 4.5 ppb |
| Firth, Village of NE3110912 | 640 | 0 | 0 | 1 | 1.4 ppb |
| Roca, Village of NE3110906 | 222 | 0 | 0 | 3 | 0.8 ppb |
| Raymond, Village of NE3110907 | 220 | 0 | 0 | 1 | 0.6 ppb |
| Southfork Estates NE3120712 | 80 | 0 | 0 | 1 | 0.9 ppb |
| Catholic Center NE3110903 | 40 | 0 | 0 | 1 | 2.8 ppb |
| Waverly, City of NE3110905 | 4,279 | 0 | 0 | 0 | 1.3 ppb |
| Hickman, City of NE3110917 | 3,300 | 0 | 0 | 0 | 2.5 ppb |
| Contempo MHP NE3121507 | 1,630 | 0 | 0 | 0 | 0.7 ppb |
| Bennet, Village of NE3110910 | 1,082 | 0 | 0 | 0 | 1.6 ppb |
| Malcolm, Village of NE3110923 | 457 | 0 | 0 | 0 | 1.0 ppb |
| Hallam, Village of NE3110922 | 308 | 0 | 0 | 0 | 0 ppb |
| Panama, Village of NE3110908 | 250 | 0 | 0 | 0 | 1.9 ppb |
| Country Acres Subdivision NE3120354 | 190 | 0 | 0 | 0 | 1.3 ppb |
| Denton, Village of NE3110913 | 190 | 0 | 0 | 0 | 1.9 ppb |
| Lancaster Co Sid 3 - Holland NE3110924 | 190 | 0 | 0 | 0 | 2.1 ppb |
| Davey, Village of NE3110911 | 160 | 0 | 0 | 0 | 0 ppb |
| Sprague, Village of NE3110904 | 150 | 0 | 0 | 0 | 5.7 ppb |
| Lancaster Co Sid 6 - Village of Emerald NE3120757 | 100 | 0 | 0 | 0 | 5.7 ppb |
| Sky Ranch Acres NE3110915 | 95 | 0 | 0 | 0 | 64.1 ppb |
| Crooked Creek HOA NE3120824 | 64 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Lancaster County
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 68532.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.