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Tap water quality report

West Central Rwa-Boyer

EPA monitoring tested this supplier for 91 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

91
contaminants tested
14
detected
1,715
people served
0
health-based violations
Iowa rankingsLead in IowaPFAS in Iowa
Water source
Ground water
Ownership
Private
Counties served
Sac

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.

0
health-based violations
50
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2009-07-01 → 2009-07-31
MR Monitoring Resolved 2009-07-01 → 2009-07-31
MR Monitoring Resolved 2009-07-01 → 2009-07-31
MR Monitoring Resolved 2009-07-01 → 2009-07-31
MR Monitoring Resolved 1995-07-01 → 1995-07-31
MR Monitoring Resolved 1995-07-01 → 1995-07-31
MR Monitoring Resolved 1995-07-01 → 1995-07-31
MR Monitoring Resolved 1995-07-01 → 1995-07-31
MR Monitoring Resolved 1990-10-01
MR Monitoring Resolved 1990-10-01

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
1800 µg/L 138%
of the EPA limit, in the worst sample — 1300 µg/L
 17/20 SYR4 2014–2017
Lead
0.0017 mg/L 11%
of the EPA limit 0.0150 mg/L
 13/13 LCR 2023
Bromodichloromethane
16 µg/L
No EPA limit set
 8/8 SYR4 2012–2019
Chloroform
36 µg/L
No EPA limit set
 8/8 SYR4 2012–2019
Dibromochloromethane
6.2 µg/L
No EPA limit set
 8/8 SYR4 2012–2019
Dichloroacetic Acid
17 µg/L
No EPA limit set
 8/8 SYR4 2012–2019
TTHM
57 µg/L 71%
of the EPA limit 80 µg/L
 8/8 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
37 µg/L 62%
of the EPA limit 60 µg/L
 8/8 SYR4 2012–2019
Trichloroacetic Acid
19 µg/L
No EPA limit set
 8/8 SYR4 2012–2019
Dibromoacetic Acid
2 µg/L
No EPA limit set
 7/8 SYR4 2012–2019
Lead
3 µg/L 20%
of the EPA limit 15 µg/L
 2/20 SYR4 2014–2017
Lithium
20 µg/L
No EPA limit set
 2/2 UCMR-5 2023
Barium
150 µg/L 7.5%
of the EPA limit 2000 µg/L
 1/1 SYR4 2012
Fluoride
800 µg/L 20%
of the EPA limit 4000 µg/L
 1/1 SYR4 2012
77 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAtrazineBenzeneBenzo(A)PyreneBromoformChlorobenzeneCadmiumCarbon TetrachlorideChromiumCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylbenzeneGlyphosateHfpo-DaLassoMercuryMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitrateNitritePfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
WEST CENTRAL IOWA RURAL WATER - BOYER
Phone
712-655-2534
Email
info@wcirwa.com

Frequently asked questions about West Central Rwa-Boyer

Is West Central Rwa-Boyer tap water safe to drink?

EPA monitoring detected 14 contaminants in West Central Rwa-Boyer'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 West Central Rwa-Boyer's water?

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

How many people does West Central Rwa-Boyer serve?

West Central Rwa-Boyer reports serving 1,715 people in Iowa, per its EPA record.

Has West Central Rwa-Boyer had any water quality violations?

The EPA has 50 violations on file for West Central Rwa-Boyer, of which 0 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.