NAYLOR PWS

Missouri — Community Water System — PWSID: MO4010557

System Information

PWSID	MO4010557
System Name	NAYLOR PWS
System Type	Community Water System
Water Source	Ground Water Purchased
Activity Status	Active
Owner Type	Local
EPA Region	07
Serves School	No
Wholesaler	No
First Reported	Mar 7, 1980
Last Reported	Dec 31, 2025

Location & Contact

State	Missouri
City	NAYLOR
ZIP Code	63953-0000
Address	401 N FRONT ST
Organization	RUPP, RON
Phone	573-399-2592

Population & Service

Population Served	471
Service Connections	252

Drinking Water Violations (33)

This water system has 33 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
Oct 1, 1998	Sep 30, 1999	Nitrate-Nitrite	MCL	Yes	No	14	—	—	Resolved	Sep 30, 1999	Nitrate Rule
Oct 1, 1998	Sep 30, 1999	Nitrate-Nitrite	MCL	Yes	No	14	—	—	Resolved	Sep 30, 1999	Nitrate Rule
Aug 1, 1994	Aug 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1994	Total Coliform Rule
Aug 1, 1994	Aug 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1994	Total Coliform Rule
Aug 1, 1994	Aug 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1994	Total Coliform Rule
Aug 1, 1994	Aug 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1994	Total Coliform Rule
Aug 1, 1994	Aug 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1994	Total Coliform Rule
Aug 1, 1994	Aug 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1994	Total Coliform Rule
Aug 1, 1994	Aug 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1994	Total Coliform Rule
Aug 1, 1994	Aug 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1994	Total Coliform Rule
Jan 1, 1994	Dec 31, 1994	o-Dichlorobenzene	MR	No	Yes	—	0.6 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	Trichloroethylene	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	o-Dichlorobenzene	MR	No	Yes	—	0.6 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	Xylenes, Total	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	Styrene	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	1,2-Dichloroethane	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	DICHLOROMETHANE	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	Carbon tetrachloride	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	Tetrachloroethylene	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	Trichloroethylene	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	Benzene	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	Vinyl chloride	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	trans-1,2-Dichloroethylene	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	1,1,2-Trichloroethane	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	1,2,4-Trichlorobenzene	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	Toluene	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	CHLOROBENZENE	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	Ethylbenzene	MR	No	Yes	—	0.7 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	1,2-Dichloropropane	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	cis-1,2-Dichloroethylene	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	1,1,1-Trichloroethane	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	p-Dichlorobenzene	MR	No	Yes	—	0.075 mg/L	—	Resolved	Dec 31, 1994	Volatile Organic Chemicals
Jan 1, 1994	Dec 31, 1994	1,1-Dichloroethylene	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 1994	Volatile 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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