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Tap water quality report

Medfield Estates S/D

EPA monitoring tested this supplier for 79 contaminants and detected 15. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
15
detected
772
people served
5
health-based violations
North Carolina rankingsLead in North CarolinaPFAS in North Carolina
Water source
Ground water
Ownership
Private
Counties served
Wake

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
39
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2002-01-01 → 2010-12-31
MCL Health-based Resolved 2002-01-01 → 2010-12-31
MCL Health-based Resolved 2002-01-01 → 2010-12-31
MCL Health-based Resolved 2002-01-01 → 2010-12-31
MCL Health-based Resolved 2002-01-01 → 2010-12-31
Other Monitoring Resolved 2024-07-01
Other Monitoring Resolved 2024-07-01
Other Monitoring Resolved 2024-07-01
RPT Monitoring Resolved 2023-12-11
RPT Monitoring Resolved 2023-12-11

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
3400 µg/L 34%
of the EPA limit 10000 µg/L
worst single sample: 3800 µg/L
50/80 SYR4 2012–2019
Copper
889.85 µg/L 68%
of the EPA limit 1300 µg/L
worst single sample: 1120 µg/L
48/51 SYR4 2012–2017
Nitrate-Nitrite
3380 µg/L 34%
of the EPA limit 10000 µg/L
worst single sample: 3800 µg/L
25/40 SYR4 2012–2019
Heptachlor Epoxide
0.0406 µg/L 20%
of the EPA limit 0.2000 µg/L
worst single sample: 0.0410 µg/L
12/25 SYR4 2012–2019
TTHM
6.25 µg/L 7.8%
of the EPA limit 80 µg/L
worst single sample: 6.6 µg/L
8/11 SYR4 2013–2019
Lead
117.162 µg/L 781%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 144 µg/L
5/51 SYR4 2012–2017
Dibromochloromethane
1.51 µg/L
No EPA limit set
worst single sample: 1.6 µg/L
4/7 SYR4 2014–2019
Fluoride
225 µg/L 5.6%
of the EPA limit 4000 µg/L
worst single sample: 230 µg/L
3/15 SYR4 2012–2018
Bromodichloromethane
1.1685 µg/L
No EPA limit set
worst single sample: 1.2 µg/L
2/7 SYR4 2014–2019
Bromoform
0.9860 µg/L
No EPA limit set
worst single sample: 1 µg/L
2/7 SYR4 2014–2019
Gross Beta Particle Activity
5.43 pCi/L
No EPA limit set
worst single sample: 5.5 pCi/L
2/5 SYR4 2013
Chloroform
0.5500 µg/L
No EPA limit set
 1/7 SYR4 2014–2019
Combined Radium (-226 And -228)
1 pCi/L 20%
of the EPA limit 5 pCi/L
 1/6 SYR4 2013–2019
Dichloroacetic Acid
1.4 µg/L
No EPA limit set
 1/7 SYR4 2014–2019
Lead
0.0072 mg/L 48%
of the EPA limit 0.0150 mg/L
 1/1 LCR 2025
64 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAsbestosAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
MILLIRON, BRENT
Phone
919-653-6999
Email
bmilliron@aquaamerica.com

Frequently asked questions about Medfield Estates S/D

Is Medfield Estates S/D tap water safe to drink?

EPA monitoring detected 15 contaminants in Medfield Estates S/D'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 Medfield Estates S/D's water?

EPA monitoring detected Nitrate, Copper, Nitrate-Nitrite, Heptachlor Epoxide, TTHM, and others. The full list with the level and data source for each is above.

How many people does Medfield Estates S/D serve?

Medfield Estates S/D reports serving 772 people in North Carolina, per its EPA record.

Has Medfield Estates S/D had any water quality violations?

The EPA has 39 violations on file for Medfield Estates S/D, 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.