PlainWater
States → Colorado

GOLDEN TERRACE WEST

PWS ID: CO0130319 · WHEAT RIDGE, Colorado 80033

PFAS Detected

1 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.

Population Served
825
Total Violations
22
Health-Based Violations
4
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
386
County
Jefferson
School/Daycare
No
MCL Violations
0
Monitoring Violations
15
Treatment Tech Violations
4

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Stage 1 Disinfectants and Disinfection Byproducts Rule TT 4 2017
Chlorine MR 3 2018
Revised Total Coliform Rule Other 3 2025
TTHM MR 3 2019
Revised Total Coliform Rule MON 3 2018
Total Haloacetic Acids (HAA5) MR 3 2019
Surface Water Treatment Rule MR 3 2018

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 3 of 90 samples detected PFAS.

Contaminant Date Result MRL Status
PFPeS 8/6/2025 <0.004 µg/L 0.004 µg/L Not Detected
HFPO-DA 8/6/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 8/6/2025 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 8/6/2025 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 8/6/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFMPA 8/6/2025 <0.004 µg/L 0.004 µg/L Not Detected
ADONA 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 8/6/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFPeA 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpS 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFTA 8/6/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFTrDA 8/6/2025 <0.007 µg/L 0.007 µg/L Not Detected
PFMBA 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 8/6/2025 <0.004 µg/L 0.004 µg/L Not Detected
lithium 8/6/2025 12.0000 µg/L 9 µg/L Detected
PFEESA 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 8/6/2025 <0.002 µg/L 0.002 µg/L Not Detected
NEtFOSAA 8/6/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFBS 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
NMeFOSAA 8/6/2025 <0.006 µg/L 0.006 µg/L Not Detected
PFHxS 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOS 8/6/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFOA 8/6/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFDA 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 8/6/2025 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 8/6/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHpA 8/6/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpS 7/9/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 7/9/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 7/9/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 7/9/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFNA 7/9/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFHxS 7/9/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 7/9/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 7/9/2025 <0.003 µg/L 0.003 µg/L Not Detected
11Cl-PF3OUdS 7/9/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFPeS 7/9/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFHpA 7/9/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 7/9/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFPeA 7/9/2025 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 7/9/2025 <0.002 µg/L 0.002 µg/L Not Detected
ADONA 7/9/2025 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 7/9/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 7/9/2025 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 7/9/2025 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 7/9/2025 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 7/9/2025 <0.005 µg/L 0.005 µg/L Not Detected
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.