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Tap water quality report

Pemiscot County Con Pwsd 1

EPA monitoring tested this supplier for 98 contaminants and detected 16. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

98
contaminants tested
16
detected
6,042
people served
5
health-based violations
Missouri rankingsLead in MissouriPFAS in Missouri
Water source
Ground water
Ownership
Local government
Counties served
Dunklin, Pemiscot

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

5
health-based violations
25
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2006-09-01 → 2006-09-30
MCL Health-based Resolved 2006-09-01 → 2006-09-30
MCL Health-based Resolved 2006-09-01 → 2006-09-30
MCL Health-based Resolved 2006-09-01 → 2006-09-30
MCL Health-based Resolved 1991-05-14 → 1991-06-13
MR Monitoring Archived 1999-05-01 → 1999-05-31
MR Monitoring Archived 1999-05-01 → 1999-05-31
MR Monitoring Archived 1999-05-01 → 1999-05-31
MR Monitoring Archived 1998-12-01 → 1998-12-31
MR Monitoring Archived 1998-12-01 → 1998-12-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
193.85 µg/L 15%
of the EPA limit 1300 µg/L
worst single sample: 360 µg/L
72/72 SYR4 2012–2018
Nitrate-Nitrite
99.25 µg/L 1%
of the EPA limit 10000 µg/L
worst single sample: 130 µg/L
62/64 SYR4 2012–2019
Lead
0.0011 mg/L 7.2%
of the EPA limit 0.0150 mg/L
 24/24 LCR 2024
Lead
11.355 µg/L 76%
of the EPA limit 15 µg/L
worst single sample: 17.4 µg/L
14/72 SYR4 2012–2018
Bromodichloromethane
4.72 µg/L
No EPA limit set
worst single sample: 6.34 µg/L
13/21 SYR4 2012–2019
Chloroform
4.87 µg/L
No EPA limit set
worst single sample: 6.49 µg/L
13/21 SYR4 2012–2019
Barium
88.605 µg/L 4.4%
of the EPA limit 2000 µg/L
worst single sample: 89.1 µg/L
12/12 SYR4 2012–2018
Dibromochloromethane
8.597 µg/L
No EPA limit set
worst single sample: 14.9 µg/L
12/21 SYR4 2012–2019
Bromoform
10.54 µg/L
No EPA limit set
worst single sample: 15.5 µg/L
9/21 SYR4 2012–2019
Fluoride
251 µg/L 6.3%
of the EPA limit 4000 µg/L
worst single sample: 260 µg/L
7/12 SYR4 2012–2018
Dichloroacetic Acid
3.3675 µg/L
No EPA limit set
worst single sample: 3.59 µg/L
6/7 SYR4 2013–2019
TTHM
34.81 µg/L 44%
of the EPA limit 80 µg/L
worst single sample: 43.2 µg/L
6/7 SYR4 2013–2019
Lithium
35.5 µg/L
No EPA limit set
 6/6 UCMR-5 2025
Chromium
4.436 µg/L 4.4%
of the EPA limit 100 µg/L
worst single sample: 4.98 µg/L
5/12 SYR4 2012–2018
Dibromoacetic Acid
4.58 µg/L
No EPA limit set
 1/7 SYR4 2013–2019
Trichloroacetic Acid
0.7600 µg/L
No EPA limit set
 1/7 SYR4 2013–2019
82 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAtrazineBhc-GammaBenzeneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneDichloromethaneDalaponDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
COOK JR, JAMES Q
Phone
573-359-1713

Frequently asked questions about Pemiscot County Con Pwsd 1

Is Pemiscot County Con Pwsd 1 tap water safe to drink?

EPA monitoring detected 16 contaminants in Pemiscot County Con Pwsd 1's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Pemiscot County Con Pwsd 1's water?

EPA monitoring detected Copper, Nitrate-Nitrite, Lead, Lead, Bromodichloromethane, and others. The full list with the level and data source for each is above.

How many people does Pemiscot County Con Pwsd 1 serve?

Pemiscot County Con Pwsd 1 reports serving 6,042 people in Missouri, per its EPA record.

Has Pemiscot County Con Pwsd 1 had any water quality violations?

The EPA has 25 violations on file for Pemiscot County Con Pwsd 1, of which 5 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.