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GRAYSTONE/SMOKERISE WATER SYSTEM

North Carolina — Community Water System — PWSID: NC0234183

System Information

PWSIDNC0234183
System NameGRAYSTONE/SMOKERISE WATER SYSTEM
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region04
Serves SchoolNo
WholesalerNo
First ReportedJan 24, 1981
Last ReportedDec 19, 2025

Location & Contact

StateNorth Carolina
CityCARY
ZIP Code27511
Address202 MACKENAN COURT
OrganizationMILLIRON, BRENT
Phone919-653-6999

Population & Service

Population Served455
Service Connections179

Drinking Water Violations (114)

This water system has 114 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Resolved Jan 28, 2025 Consumer Confidence Rule
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Resolved Jan 28, 2025 Consumer Confidence Rule
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Resolved Jan 28, 2025 Consumer Confidence Rule
Apr 1, 2005 Jun 30, 2005 Picloram MR No Yes — 0.5 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Total Polychlorinated Biphenyls (PCB) MR No Yes — 0.0005 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Total Polychlorinated Biphenyls (PCB) MR No Yes — 0.0005 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Total Polychlorinated Biphenyls (PCB) MR No Yes — 0.0005 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Dinoseb MR No Yes — 0.007 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Dinoseb MR No Yes — 0.007 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Dinoseb MR No Yes — 0.007 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Dinoseb MR No Yes — 0.007 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Carbofuran MR No Yes — 0.04 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Carbofuran MR No Yes — 0.04 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Carbofuran MR No Yes — 0.04 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Carbofuran MR No Yes — 0.04 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 2,4-D MR No Yes — 0.07 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 2,4-D MR No Yes — 0.07 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 2,4-D MR No Yes — 0.07 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 2,4-D MR No Yes — 0.07 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Chlordane MR No Yes — 0.002 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Chlordane MR No Yes — 0.002 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Chlordane MR No Yes — 0.002 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Picloram MR No Yes — 0.5 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Picloram MR No Yes — 0.5 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 LASSO MR No Yes — — — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 LASSO MR No Yes — — — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Dalapon MR No Yes — 0.2 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Dalapon MR No Yes — 0.2 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 Dalapon MR No Yes — 0.2 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals
Apr 1, 2005 Jun 30, 2005 OXAMYL MR No Yes — 0.2 mg/L — Resolved Jun 30, 2005 Synthetic Organic Chemicals

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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