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Tap water quality report

City of Greendale Utilities

EPA monitoring tested this supplier for 102 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

102
contaminants tested
9
detected
5,092
people served
0
health-based violations
Indiana rankingsLead in IndianaPFAS in Indiana
Water source
Ground water
Ownership
Local government
Counties served
Dearborn

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
19
violations on file
0
still open
ViolationTypeStatusPeriod
MON Monitoring Resolved 2022-06-01 → 2022-06-30
MON Monitoring Resolved 2022-06-01 → 2022-06-30
MON Monitoring Resolved 2022-06-01 → 2022-06-30
MON Monitoring Resolved 2022-06-01 → 2022-06-30
MR Monitoring Resolved 2005-01-01 → 2005-12-31
MR Monitoring Resolved 2005-01-01 → 2005-12-31
MR Monitoring Resolved 2005-01-01 → 2005-12-31
MR Monitoring Resolved 2005-01-01 → 2005-12-31
MR Monitoring Resolved 2005-01-01 → 2005-12-31
MR Monitoring Resolved 2005-01-01 → 2005-12-31

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 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
234 µg/L 18%
of the EPA limit 1300 µg/L
 20/20 SYR4 2017
Nitrate
1720 µg/L 17%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
0.0013 mg/L 8.5%
of the EPA limit 0.0150 mg/L
 15/15 LCR 2023
TTHM
30 µg/L 38%
of the EPA limit 80 µg/L
 9/9 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
21.6 µg/L 36%
of the EPA limit 60 µg/L
 9/9 SYR4 2012–2019
Lead
5.4 µg/L 36%
of the EPA limit 15 µg/L
 7/20 SYR4 2017
Fluoride
904 µg/L 23%
of the EPA limit 4000 µg/L
 3/3 SYR4 2012–2018
Beryllium, Total
1 µg/L 25%
of the EPA limit 4 µg/L
 1/3 SYR4 2012–2018
Gross Alpha, Excl. Radon And U
2.3 pCi/L 15%
of the EPA limit 15 pCi/L
 1/2 SYR4 2017
93 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-GammaBariumBenzeneBenzo(A)PyreneBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGross Beta Particle ActivityHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
GUIDICE, SHAWN
Phone
812-221-0075
Email
utilitysuper@cityofgreendale.net

Frequently asked questions about City of Greendale Utilities

Is City of Greendale Utilities tap water safe to drink?

EPA monitoring detected 9 contaminants in City of Greendale Utilities'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 City of Greendale Utilities's water?

EPA monitoring detected Copper, Nitrate, Lead, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.

How many people does City of Greendale Utilities serve?

City of Greendale Utilities reports serving 5,092 people in Indiana, per its EPA record.

Has City of Greendale Utilities had any water quality violations?

The EPA has 19 violations on file for City of Greendale Utilities, 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.