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Tap water quality report

Lake Creek Homeowners Association

EPA monitoring tested this supplier for 14 contaminants and detected 2. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

14
contaminants tested
2
detected
175
people served
5
health-based violations
Iowa rankingsLead in IowaPFAS in Iowa
Water source
GWP
Ownership
Private
Counties served
Buena Vista

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
9
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2012-06-01 → 2012-06-30
MCL Health-based Resolved 2012-06-01 → 2012-06-30
MCL Health-based Resolved 2012-06-01 → 2012-06-30
MCL Health-based Resolved 2012-06-01 → 2012-06-30
MCL Health-based Resolved 2012-06-01 → 2012-06-30
MR Monitoring Resolved 1998-01-01 → 1998-01-31
MR Monitoring Resolved 1998-01-01 → 1998-01-31
MR Monitoring Resolved 1998-01-01 → 1998-01-31
MR Monitoring Resolved 1998-01-01 → 1998-01-31

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
Lead
0.00010 mg/L 0.7%
of the EPA limit 0.0150 mg/L
 13/13 LCR 2023
Dichloroacetic Acid
1 µg/L
No EPA limit set
 2/3 SYR4 2013–2019
12 contaminants tested, none detected
BromodichloromethaneBromoformCopperChloroformDibromoacetic AcidDibromochloromethaneLeadMonobromoacetic AcidMonochloroacetic AcidTTHMTotal Haloacetic Acids (HAA5)Trichloroacetic Acid

Utility contact

Contact
I&S GROUP
Phone
712-732-7745
Email
[email protected]

Frequently asked questions about Lake Creek Homeowners Association

Is Lake Creek Homeowners Association tap water safe to drink?

EPA monitoring detected 2 contaminants in Lake Creek Homeowners Association'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 Lake Creek Homeowners Association's water?

EPA monitoring detected Lead, Dichloroacetic Acid. The full list with the level and data source for each is above.

How many people does Lake Creek Homeowners Association serve?

Lake Creek Homeowners Association reports serving 175 people in Iowa, per its EPA record.

Has Lake Creek Homeowners Association had any water quality violations?

The EPA has 9 violations on file for Lake Creek Homeowners Association, 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.