LYON MOUNTAIN LOW WD

New York — Community Water System — PWSID: NY0900227

System Information

PWSIDNY0900227
System NameLYON MOUNTAIN LOW WD
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusInactive
Owner TypeLocal
EPA Region02
Serves SchoolNo
WholesalerNo
First ReportedJan 29, 1981
Last ReportedJun 13, 2025

Location & Contact

StateNew York
CityDANNEMORA
ZIP Code12929
AddressTOWN OF DANNEMORA
Organization
Phone518-492-7541

Population & Service

Population Served350
Service Connections149

Drinking Water Violations (16)

This water system has 16 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
Jan 1, 1994 Lead and Copper Rule MR No No TT Archived Oct 21, 1999 Lead and Copper Rule
Jan 1, 1994 Lead and Copper Rule MR No No TT Archived Oct 21, 1999 Lead and Copper Rule
Dec 1, 1993 Dec 31, 1993 Surface Water Treatment Rule TT Yes No Archived Dec 31, 1993 Surface Water Treatment Rule
Jan 1, 1992 Aug 1, 2001 Surface Water Treatment Rule TT Yes No Resolved Oct 21, 1999 Surface Water Treatment Rule
Jan 1, 1992 Aug 1, 2001 Surface Water Treatment Rule TT Yes No Resolved Oct 21, 1999 Surface Water Treatment Rule
Apr 1, 1988 Mar 31, 1991 2,4-D MR No Yes 0.07 mg/L Archived Mar 31, 1991 Synthetic Organic Chemicals
Mar 1, 1988 Feb 28, 1991 Endrin MR No Yes 0.002 mg/L Archived Feb 28, 1991 Synthetic Organic Chemicals
Mar 1, 1988 Feb 28, 1991 2,4-D MR No Yes 0.07 mg/L Archived Feb 28, 1991 Synthetic Organic Chemicals
Mar 1, 1988 Feb 28, 1991 BHC-GAMMA MR No Yes 0.0002 mg/L Archived Feb 28, 1991 Synthetic Organic Chemicals
Feb 1, 1988 Jan 31, 1991 Methoxychlor MR No Yes 0.04 mg/L Archived Jan 31, 1991 Synthetic Organic Chemicals
Feb 1, 1988 Jan 31, 1991 BHC-GAMMA MR No Yes 0.0002 mg/L Archived Jan 31, 1991 Synthetic Organic Chemicals
Feb 1, 1988 Jan 31, 1991 2,4-D MR No Yes 0.07 mg/L Archived Jan 31, 1991 Synthetic Organic Chemicals
Jan 1, 1983 Dec 31, 1985 Toxaphene MR No Yes 0.003 mg/L Archived Dec 31, 1985 Synthetic Organic Chemicals
Jan 1, 1983 Dec 31, 1985 2,4-D MR No Yes 0.07 mg/L Archived Dec 31, 1985 Synthetic Organic Chemicals
Jan 1, 1983 Dec 31, 1985 Methoxychlor MR No Yes 0.04 mg/L Archived Dec 31, 1985 Synthetic Organic Chemicals
Jan 1, 1983 Dec 31, 1985 Endrin MR No Yes 0.002 mg/L Archived Dec 31, 1985 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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