NNSS AREA 25

Nevada — Transient Non-Community — PWSID: NV0004098

System Information

PWSID	NV0004098
System Name	NNSS AREA 25
System Type	Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	Federal
EPA Region	09
Serves School	No
Wholesaler	No
First Reported	Sep 4, 1985
Last Reported	Dec 19, 2025

Location & Contact

State	Nevada
City	MERCURY
ZIP Code	89023
Address	PO BOX 677 M/S 327
Organization	RASMUSSEN, AMANDA
Phone	702-295-6582

Population & Service

Population Served	120
Service Connections	20

Drinking Water Violations (41)

This water system has 41 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, 2008	Sep 30, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Sep 30, 2008	Total Coliform Rule
Jan 1, 2000	Dec 31, 2000	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Thallium, Total	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	CYANIDE	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2000	Inorganic Chemicals
Jan 1, 2000	Dec 31, 2000	Beryllium, Total	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2000	Inorganic Chemicals
—	—		—	No	No	—	—	—	—	—	—

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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