Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

Vienna Corp

MP — Community Water System — PWSID: MP0000018

System Information

PWSIDMP0000018
System NameVienna Corp
System TypeCommunity Water System
Water SourceGround Water
Activity StatusInactive
Owner TypePrivate
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedJan 24, 1997
Last ReportedDec 19, 2025

Location & Contact

StateMP
CitySAIPAN
ZIP Code96950
AddressP.O. BOX 501847 CKRB
OrganizationBAK, WON GUN
Phone670-234-1861

Population & Service

Population Served—
Service Connections1

Drinking Water Violations (78)

This water system has 78 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, 2006 — Lead and Copper Rule MR No No — TT — Archived Feb 28, 2009 Lead and Copper Rule
Oct 1, 2006 — Lead and Copper Rule MR No No — TT — Archived Feb 28, 2009 Lead and Copper Rule
Oct 1, 2006 — Lead and Copper Rule MR No No — TT — Archived Feb 28, 2009 Lead and Copper Rule
Oct 1, 2006 — Lead and Copper Rule MR No No — TT — Archived Feb 28, 2009 Lead and Copper Rule
Jul 1, 2003 — Lead and Copper Rule MR No No — TT — Archived Feb 28, 2009 Lead and Copper Rule
Jul 1, 2003 — Lead and Copper Rule MR No No — TT — Archived Feb 28, 2009 Lead and Copper Rule
Jul 1, 2002 — Lead and Copper Rule MR No No — TT — Resolved Jul 13, 2005 Lead and Copper Rule
Jul 1, 2002 — Lead and Copper Rule MR No No — TT — Resolved Jul 13, 2005 Lead and Copper Rule
Jul 1, 2002 — Consumer Confidence Rule Other No No — — — Resolved Jun 16, 2004 Consumer Confidence Rule
Feb 1, 2002 Feb 28, 2002 Coliform (TCR) MR No No — 5% of samples — Archived Feb 28, 2002 Total Coliform Rule
Feb 1, 2002 Feb 28, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Archived Feb 28, 2002 Total Coliform Rule
Jan 1, 2002 Mar 31, 2002 Mercury MR No Yes — 0.002 mg/L — Archived Mar 31, 2002 Inorganic Chemicals
Jan 1, 2002 Mar 31, 2002 Styrene MR No Yes — 0.1 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 BHC-GAMMA MR No Yes — 0.0002 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Vinyl chloride MR No Yes — 0.002 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 LASSO MR No Yes — — — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Ethylbenzene MR No Yes — 0.7 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Heptachlor MR No Yes — 0.0004 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Xylenes, Total MR No Yes — 10 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 — Lead and Copper Rule MR No No — TT — Resolved Dec 12, 2003 Lead and Copper Rule
Jan 1, 2002 Mar 31, 2002 Toxaphene MR No Yes — 0.003 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 2,4,5-TP MR No Yes — 0.05 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Thallium, Total MR No Yes — 0.002 mg/L — Archived Mar 31, 2002 Inorganic Chemicals
Jan 1, 2002 Mar 31, 2002 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Chromium MR No Yes — 0.1 mg/L — Archived Mar 31, 2002 Inorganic Chemicals
Jan 1, 2002 Mar 31, 2002 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Carbofuran MR No Yes — 0.04 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 — Lead and Copper Rule MR No No — TT — Resolved Dec 12, 2003 Lead and Copper Rule
Jan 1, 2002 Mar 31, 2002 Trichloroethylene MR No Yes — 0.005 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Arsenic MR No Yes — 0.010 mg/L — Archived Mar 31, 2002 Arsenic Rule
Jan 1, 2002 Mar 31, 2002 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Simazine MR No Yes — 0.004 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes — 0.0002 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Barium MR No Yes — 2 mg/L — Archived Mar 31, 2002 Inorganic Chemicals
Jan 1, 2002 Mar 31, 2002 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Dalapon MR No Yes — 0.2 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Pentachlorophenol MR No Yes — 0.001 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Atrazine MR No Yes — 0.003 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Tetrachloroethylene MR No Yes — 0.005 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Methoxychlor MR No Yes — 0.04 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Toluene MR No Yes — 1 mg/L — Archived Mar 31, 2002 Volatile Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Diquat MR No Yes — 0.02 mg/L — Archived Mar 31, 2002 Synthetic Organic Chemicals
Jan 1, 2002 Mar 31, 2002 Fluoride MR No Yes — 4.0 mg/L — Archived Mar 31, 2002 Inorganic Chemicals
Jan 1, 2002 Mar 31, 2002 Endothall MR No Yes — 0.1 mg/L — Archived Mar 31, 2002 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.

Browse All Water Systems Water Safety Stats Water Safety Home
Browse All Water Systems Water Systems in MP