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Tap water quality report

Bgwc Mallard Cove (sc3250076)

EPA monitoring tested this supplier for 79 contaminants and detected 12. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
12
detected
78
people served
0
health-based violations
South Carolina rankingsLead in South CarolinaPFAS in South Carolina
Water source
Ground water
Ownership
Private
Counties served
Lexington

Compliance record

No violations on file. The EPA has no formal drinking-water violations recorded for this supplier.

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
590 µg/L 5.9%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Copper
75.2 µg/L 5.8%
of the EPA limit 1300 µg/L
worst single sample: 106 µg/L
15/15 SYR4 2012–2018
Lead
0.0100 mg/L 67%
of the EPA limit 0.0150 mg/L
 14/14 LCR 2024
Lead
7.7 µg/L 51%
of the EPA limit 15 µg/L
worst single sample: 8 µg/L
3/15 SYR4 2012–2018
Bromodichloromethane
1.3247 µg/L
No EPA limit set
 1/4 SYR4 2012–2018
Dibromoacetic Acid
1.1989 µg/L
No EPA limit set
 1/4 SYR4 2012–2018
Dibromochloromethane
1.0056 µg/L
No EPA limit set
 1/4 SYR4 2012–2018
Fluoride
100 µg/L 2.5%
of the EPA limit 4000 µg/L
 1/4 SYR4 2012–2019
Gross Beta Particle Activity
6.9 pCi/L
No EPA limit set
 1/1 SYR4 2019
Nitrate-Nitrite
590 µg/L 5.9%
of the EPA limit 10000 µg/L
 1/1 SYR4 2013
TTHM
2.3303 µg/L 2.9%
of the EPA limit 80 µg/L
 1/4 SYR4 2012–2018
Total Haloacetic Acids (HAA5)
1.1989 µg/L 2%
of the EPA limit 60 µg/L
 1/4 SYR4 2012–2018
67 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, TotalArsenicAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined Radium (-226 And -228)Combined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDichloroacetic AcidDinosebDiquatEthylene DibromideEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
BLUE GRANITE WATER COMPANY
Phone
864-483-4268
Email
ADAM.ROBINSON@NEXUSWG.COM

Frequently asked questions about Bgwc Mallard Cove (sc3250076)

Is Bgwc Mallard Cove (sc3250076) tap water safe to drink?

EPA monitoring detected 12 contaminants in Bgwc Mallard Cove (sc3250076)'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 Bgwc Mallard Cove (sc3250076)'s water?

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

How many people does Bgwc Mallard Cove (sc3250076) serve?

Bgwc Mallard Cove (sc3250076) reports serving 78 people in South Carolina, per its EPA record.

Has Bgwc Mallard Cove (sc3250076) had any water quality violations?

The EPA has no formal drinking-water violations on file for Bgwc Mallard Cove (sc3250076).

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.