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Tap water quality report

Deer Ridge Homeowners Water Assc.

EPA monitoring tested this supplier for 38 contaminants and detected 4. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

38
contaminants tested
4
detected
94
people served
10
health-based violations
Iowa rankingsLead in IowaPFAS in Iowa
Water source
Ground water
Ownership
Private
Counties served
Linn

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.

10
health-based violations
18
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2010-06-01 → 2010-06-30
MCL Health-based Resolved 2010-06-01 → 2010-06-30
MCL Health-based Resolved 2010-06-01 → 2010-06-30
MCL Health-based Resolved 2010-06-01 → 2010-06-30
MCL Health-based Resolved 2010-06-01 → 2010-06-30
MCL Health-based Resolved 2008-06-01 → 2008-06-30
MCL Health-based Resolved 2008-06-01 → 2008-06-30
MCL Health-based Resolved 2008-06-01 → 2008-06-30
MCL Health-based Resolved 2008-06-01 → 2008-06-30
MCL Health-based Resolved 2008-06-01 → 2008-06-30

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
Nitrate
3390 µg/L 34%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Copper
109 µg/L 8.4%
of the EPA limit 1300 µg/L
worst single sample: 130 µg/L
15/15 SYR4 2014–2017
Lead
0.0030 mg/L 20%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2023
Lead
8.8 µg/L 59%
of the EPA limit 15 µg/L
worst single sample: 10 µg/L
4/15 SYR4 2014–2017
34 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAtrazineBenzeneBenzo(A)PyreneChlorobenzeneCarbon TetrachlorideCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylbenzeneLassoPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
DEER RIDGE HOMEOWNERS WATER ASSOC.
Phone
319-440-5729
Email
timmy.yancey@gmail.com

Frequently asked questions about Deer Ridge Homeowners Water Assc.

Is Deer Ridge Homeowners Water Assc. tap water safe to drink?

EPA monitoring detected 4 contaminants in Deer Ridge Homeowners Water Assc.'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 Deer Ridge Homeowners Water Assc.'s water?

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

How many people does Deer Ridge Homeowners Water Assc. serve?

Deer Ridge Homeowners Water Assc. reports serving 94 people in Iowa, per its EPA record.

Has Deer Ridge Homeowners Water Assc. had any water quality violations?

The EPA has 18 violations on file for Deer Ridge Homeowners Water Assc., of which 10 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.