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 Safety Ratings 11,700+ NHTSA crash test ratings Investigations 5,300+ NHTSA defect investigations 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 Brand History Cross-category recall lookup by company
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

CU MOUNTAIN RESEARCH STATION

Colorado — Transient Non-Community — PWSID: CO0207785

System Information

PWSIDCO0207785
System NameCU MOUNTAIN RESEARCH STATION
System TypeTransient Non-Community
Water SourceGround Water Under Influence
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedJan 14, 1985
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityBOULDER
ZIP Code80309
Address1000 REGENT DR 413 UCB
OrganizationLAPHAM, MARK
Phone303-492-8531

Population & Service

Population Served140
Service Connections10

Drinking Water Violations (32)

This water system has 32 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 8, 2024 — Revised Total Coliform Rule TT Yes No — — — Resolved Aug 22, 2024 Revised Total Coliform Rule
Jul 8, 2024 — Revised Total Coliform Rule TT Yes No — — — Resolved Aug 22, 2024 Revised Total Coliform Rule
Jul 8, 2024 — Revised Total Coliform Rule TT Yes No — — — Resolved Aug 22, 2024 Revised Total Coliform Rule
Jul 8, 2024 — Revised Total Coliform Rule TT Yes No — — — Resolved Aug 22, 2024 Revised Total Coliform Rule
Jul 1, 2024 Jul 31, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2024 Surface Water Treatment Rule
Jul 1, 2024 Jul 31, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2024 Surface Water Treatment Rule
Jun 1, 2024 Jun 30, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2024 Surface Water Treatment Rule
Jun 1, 2024 Jun 30, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2024 Surface Water Treatment Rule
Jun 1, 2024 Jun 30, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2024 Surface Water Treatment Rule
Jun 1, 2024 Jun 30, 2024 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2024 Surface Water Treatment Rule
Aug 1, 2018 Aug 31, 2018 E. COLI MR No Yes — — — Resolved Aug 31, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Aug 1, 2018 Aug 31, 2018 E. COLI MR No Yes — — — Resolved Aug 31, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Aug 1, 2018 Aug 31, 2018 E. COLI MR No Yes — — — Resolved Aug 31, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Jul 1, 2018 Jul 31, 2018 E. COLI MR No Yes — — — Resolved Jul 31, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Jul 1, 2018 Jul 31, 2018 E. COLI MR No Yes — — — Resolved Jul 31, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Jul 1, 2018 Jul 31, 2018 E. COLI MR No Yes — — — Resolved Jul 31, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Jun 1, 2018 Jun 30, 2018 E. COLI MR No Yes — — — Resolved Jun 30, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Jun 1, 2018 Jun 30, 2018 E. COLI MR No Yes — — — Resolved Jun 30, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Jun 1, 2018 Jun 30, 2018 E. COLI MR No Yes — — — Resolved Jun 30, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Jun 1, 2018 Jun 30, 2018 E. COLI MR No Yes — — — Resolved Jun 30, 2018 Long Term 2 Enhanced Surface Water Treatment Rule
Aug 1, 2015 Aug 31, 2015 Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2015 Surface Water Treatment Rule
Aug 1, 2015 Aug 31, 2015 Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2015 Surface Water Treatment Rule
Aug 1, 2015 Aug 31, 2015 Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2015 Surface Water Treatment Rule
Jun 1, 2015 Jun 30, 2015 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2015 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2015 Jun 30, 2015 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2015 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2015 Jun 30, 2015 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2015 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2015 Jun 30, 2015 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2015 Surface Water Treatment Rule
Jun 1, 2015 Jun 30, 2015 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2015 Surface Water Treatment Rule
Jun 1, 2015 Jun 30, 2015 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2015 Surface Water Treatment Rule
Jun 1, 2015 Jun 30, 2015 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2015 Surface Water Treatment Rule
Jun 2, 2009 — Surface Water Treatment Rule TT Yes No — — — Resolved Jul 26, 2010 Surface Water Treatment Rule
Jun 2, 2009 — Surface Water Treatment Rule TT Yes No — — — Resolved Jul 26, 2010 Surface Water Treatment Rule

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 Colorado