PlainWater
States10

DESMET

PWS ID: 101600001 · PLUMMER, 10 83851

Population Served
355
Total Violations
123
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Native American
Connections
72
School/Daycare
No
MCL Violations
3
Monitoring Violations
107
Treatment Tech Violations
1

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 15 2014
Chlorine MR 7 2017
Consumer Confidence Rule Other 6 2015
Nitrate MR 5 2010
Gross Alpha, Excl. Radon and U MR 3 2017
Coliform (TCR) MCL 3 2000
Combined Radium (-226 and -228) MR 3 2017
Combined Uranium MR 2 2017
TTHM MR 2 2023
Total Haloacetic Acids (HAA5) MR 2 2023
Asbestos MR 2 2008
2,3,7,8-TCDD MR 2 2008
Revised Total Coliform Rule MON 2 2019
LEAD AND COPPER RULE REVISIONS TT 1 2024
BHC-GAMMA MR 1 2005
Endothall MR 1 2005
Simazine MR 1 2005
Di(2-ethylhexyl) phthalate MR 1 2005
Carbofuran MR 1 2005
Hexachlorocyclopentadiene MR 1 2005
Atrazine MR 1 2005
Chromium MR 1 2005
2,4-D MR 1 2005
Benzo(a)pyrene MR 1 2005
Pentachlorophenol MR 1 2005
Total Polychlorinated Biphenyls (PCB) MR 1 2005
Xylenes, Total MR 1 2005
1,2,4-Trichlorobenzene MR 1 2005
cis-1,2-Dichloroethylene MR 1 2005
p-Dichlorobenzene MR 1 2005
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.