City of Gretna

Published drinking-water records and contacts for City of Gretna. System NE3115303. Review sources and dates; not a real-time water assessment.

System ID: NE3115303
State or territory: NE
Published population served: 8661
System type (source code): CWS

Published records and dates

PFAS / lithium (EPA UCMR 5): 420 — 2024-01-03 – 2024-07-22
Lead and copper monitoring summaries: 11 — 1999-01-01 – 2026-12-31
Nebraska selected chemical sample panels: 10 — 2026-01-12 – 2026-09-14

Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.

Published testing results

Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.

“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example

EPA UCMR 5 — most recent imported sample per substance
Substance	Published result	Reporting limit	Sample date	Sampling location
11Cl-PF3OUdS	< 0.005 µg/L	0.005 µg/L	2024-07-22	Well 20211 / EP8
4:2 FTS	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 20041 TP / EP4
6:2 FTS	< 0.005 µg/L	0.005 µg/L	2024-07-22	Well 20211 / EP8
8:2 FTS	< 0.005 µg/L	0.005 µg/L	2024-07-22	Well 20041 TP / EP4
9Cl-PF3ONS	< 0.002 µg/L	0.002 µg/L	2024-07-22	Well 20081 TP / EP6
ADONA	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 20211 / EP8
HFPO-DA	< 0.005 µg/L	0.005 µg/L	2024-07-22	Well 20041 TP / EP4
NEtFOSAA	< 0.005 µg/L	0.005 µg/L	2024-07-22	Well 641 TP / EP1
NFDHA	< 0.02 µg/L	0.02 µg/L	2024-07-22	Well 20191 / EP7
NMeFOSAA	< 0.006 µg/L	0.006 µg/L	2024-07-22	Well 971 TP / EP3
PFBA	< 0.005 µg/L	0.005 µg/L	2024-07-22	Well 20191 / EP7
PFBS	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 20071 TP / EP5
PFDA	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 20041 TP / EP4
PFDoA	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 20191 / EP7
PFEESA	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 641 TP / EP1
PFHpA	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 20041 TP / EP4
PFHpS	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 20211 / EP8
PFHxA	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 20041 TP / EP4
PFHxS	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 641 TP / EP1
PFMBA	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 20041 TP / EP4
PFMPA	< 0.004 µg/L	0.004 µg/L	2024-07-22	Well 971 TP / EP3
PFNA	< 0.004 µg/L	0.004 µg/L	2024-07-22	Well 971 TP / EP3
PFOA	< 0.004 µg/L	0.004 µg/L	2024-07-22	Well 641 TP / EP1
PFOS	< 0.004 µg/L	0.004 µg/L	2024-07-22	Well 20071 TP / EP5
PFPeA	< 0.003 µg/L	0.003 µg/L	2024-07-22	Well 20191 / EP7
PFPeS	< 0.004 µg/L	0.004 µg/L	2024-07-22	Well 20211 / EP8
PFTA	< 0.008 µg/L	0.008 µg/L	2024-07-22	Well 641 TP / EP1
PFTrDA	< 0.007 µg/L	0.007 µg/L	2024-07-22	Well 20211 / EP8
PFUnA	< 0.002 µg/L	0.002 µg/L	2024-07-22	Well 20211 / EP8
lithium	12.6 µg/L	9 µg/L	2024-07-22	Well 20211 / EP8

Download all EPA UCMR 5 records (CSV)

Lead and copper: 90th-percentile summaries

These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile

Eight most recent imported monitoring summaries
Substance	Published 90th percentile	Monitoring period	Source quarter
Lead (PB90)	0.00228 mg/L	2024-01-01 – 2026-12-31	2026Q3
Lead (PB90)	0.0013 mg/L	2021-01-01 – 2023-12-31	2026Q3
Lead (PB90)	0.00299 mg/L	2018-01-01 – 2020-12-31	2026Q3
Lead (PB90)	0.00272 mg/L	2015-01-01 – 2017-12-31	2026Q3
Lead (PB90)	0.00365 mg/L	2014-01-01 – 2016-12-31	2026Q3
Lead (PB90)	0.00327 mg/L	2011-01-01 – 2013-12-31	2026Q3
Lead (PB90)	0.008 mg/L	2008-01-01 – 2010-12-31	2026Q3
Lead (PB90)	0.00786 mg/L	2008-01-01 – 2010-10-31	2026Q3

Twelve most recent imported state laboratory records
Substance	Published result	Sample date	Location / source
NITRATE-NITRITE	1.49 mg/L	2026-09-14	EP1 / Nebraska selected chemical sample panels
NITRATE-NITRITE	5.56 mg/L	2026-09-14	EP1 / Nebraska selected chemical sample panels
NITRATE-NITRITE	3.26 mg/L	2026-09-14	EP1 / Nebraska selected chemical sample panels
ARSENIC	< 1.000000000 µg/L	2026-08-18	EP1 / Nebraska selected chemical sample panels
NITRATE-NITRITE	7.36 mg/L	2026-07-20	EP1 / Nebraska selected chemical sample panels
NITRATE-NITRITE	6.27 mg/L	2026-07-20	EP1 / Nebraska selected chemical sample panels
NITRATE-NITRITE	7.64 mg/L	2026-05-26	EP1 / Nebraska selected chemical sample panels
NITRATE-NITRITE	7.83 mg/L	2026-04-20	EP1 / Nebraska selected chemical sample panels
NITRATE-NITRITE	2.80 mg/L	2026-02-17	EP1 / Nebraska selected chemical sample panels
NITRATE-NITRITE	3.63 mg/L	2026-01-12	EP1 / Nebraska selected chemical sample panels

State sampling points can include untreated water. Publisher qualifiers and units are retained; consult the full source notes before interpreting a record.

Download state records with source notes (CSV)

Published compliance history

1 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.

Twenty most recent imported compliance records
Rule / record	Period	Recorded status	Health-based (EPA classification)	Source quarter
Revised Total Coliform Rule / Monitoring, Routine (RTCR)	2019-05-01 – 2019-05-31	Resolved	No	2026Q3

Source dates and refresh checks

A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.

EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
Nebraska selected chemical sample panels — last successful check: 2026-10-17

Administrative contact (EPA filing)

Dennison, Paula: 402-336-3332

An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.

Official state resources · How to read these records