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Bonne Terre Prison

Published drinking-water records and contacts for Bonne Terre Prison. System MO4061410. Review sources and dates; not a real-time water assessment.

System ID
MO4061410
State or territory
MO
Published population served
3500
System type (source code)
CWS

Published records and dates

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
SubstancePublished resultReporting limitSample dateSampling location
11Cl-PF3OUdS< 0.005 µg/L0.005 µg/L2025-09-17BONNE TERRE PRISON / TP50417
4:2 FTS< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
6:2 FTS< 0.005 µg/L0.005 µg/L2025-09-17BONNE TERRE PRISON / TP50417
8:2 FTS< 0.005 µg/L0.005 µg/L2025-09-17BONNE TERRE PRISON / TP50417
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2025-09-17BONNE TERRE PRISON / TP50417
ADONA< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
HFPO-DA< 0.005 µg/L0.005 µg/L2025-09-17BONNE TERRE PRISON / TP50417
NEtFOSAA< 0.005 µg/L0.005 µg/L2025-09-17BONNE TERRE PRISON / TP50417
NFDHA< 0.02 µg/L0.02 µg/L2025-09-17BONNE TERRE PRISON / TP50417
NMeFOSAA< 0.006 µg/L0.006 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFBA< 0.005 µg/L0.005 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFBS< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFDA< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFDoA< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFEESA< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFHpA< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFHpS< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFHxA< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFHxS< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFMBA< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFMPA< 0.004 µg/L0.004 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFNA< 0.004 µg/L0.004 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFOA< 0.004 µg/L0.004 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFOS< 0.004 µg/L0.004 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFPeA< 0.003 µg/L0.003 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFPeS< 0.004 µg/L0.004 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFTA< 0.008 µg/L0.008 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFTrDA< 0.007 µg/L0.007 µg/L2025-09-17BONNE TERRE PRISON / TP50417
PFUnA< 0.002 µg/L0.002 µg/L2025-09-17BONNE TERRE PRISON / TP50417
lithium< 9 µg/L9 µg/L2025-09-17BONNE TERRE PRISON / TP50417

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
SubstancePublished 90th percentileMonitoring periodSource quarter
Lead (PB90) 0.00807 mg/L2021-01-01 – 2023-12-312026Q3
Lead (PB90) 0 mg/L2018-01-01 – 2020-12-312026Q3
Lead (PB90) 0 mg/L2018-01-01 – 2020-12-312026Q3
Lead (PB90) 0.00178 mg/L2015-01-01 – 2017-12-312026Q3
Lead (PB90) 0.00178 mg/L2015-01-01 – 2017-12-312026Q3
Lead (PB90) 0.0096 mg/L2014-01-01 – 2016-12-312026Q3
Lead (PB90) 0.0096 mg/L2012-01-01 – 2014-12-312026Q3
Lead (PB90) 0 mg/L2011-01-01 – 2013-12-312026Q3
Twelve most recent imported state laboratory records
SubstancePublished resultSample dateLocation / source
PERFLUOROPENTANOIC ACID (PFPEA)< 3 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes
HFPO-DA< 5 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes
PERFLUOROHEXANE SULFONIC ACID (PFHxS)< 3 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes
PERFLUOROHEPTANOIC ACID (PFHPA)< 3 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes
NONAFLUORO NFDHA< 20 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes
PERFLUOROBUTANOIC ACID (PFBA)< 5 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes
PERFLUOROTETRADECANOIC ACID (PFTA)< 8 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes
NMEFOSAA< 6 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes
PERFLUOROOCTANE SULFONIC ACID 6:2 FTS< 5 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes
PERFLUORO PFMPA< 4 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes
PERFLUOROCTANOIC ACID (PFOA)< 4 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes
PERFLUOROHEXANOIC ACID (PFHXA)< 3 NG/L2025-04-08POWER PLANT SOFTENER INSIDE WALL / Missouri DNR PFAS samples — non-UCMR classes

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

3 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 / recordPeriodRecorded statusHealth-based (EPA classification)Source quarter
Lead and Copper Rule Revisions / Notification, Known or Potential LSL2025-07-02 – —ResolvedNo2026Q3
Consumer Confidence Rule / Consumer Confidence Report Inadequate Reporting2020-07-01 – —ResolvedNo2026Q3
Consumer Confidence Rule / Consumer Confidence Report Inadequate Reporting2019-07-01 – —ResolvedNo2026Q3

Source dates and refresh checks

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

Administrative contact (EPA filing)

Topping, Mary: 573-430-8689

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