CheckPFAS

ZIP 85935 · Arizona

Pinetop, AZ

Low Level

4 compounds detected

Trace detections — well below EPA limits

lithium no federal limit
22700.00 ppt
0 34050 ppt
PFHxA no federal limit
12.80 ppt
0 19.3 ppt
PFBS no federal limit
12.10 ppt
0 18.2 ppt
PFPeA no federal limit
4.10 ppt
0 6.2 ppt
Above EPA limit Below EPA limit No federal limit EPA MCL
PFAS Detected
6
Above EPA Limits
0
Water Systems
3
Highest % of MCL
N/A

Plain English

01What this means for you

Very low PFAS concentrations were detected — well below the EPA's Maximum Contaminant Level. For most healthy adults, this represents a minimal incremental risk from drinking water. The most proportionate response is to note the result and check your utility's Consumer Confidence Report again next year. If you have specific health concerns or vulnerable household members, speaking with your doctor and optionally installing a certified point-of-use filter is a reasonable step.

02WMATUA Miner Flat

Low Level

PWSID · 090400693

Water Type
Surface Water
PFAS Detected
1
Above MCL
0
State
Arizona
Data Period
2023–2025

PFAS test results

CompoundDetectedvs. EPA LimitEPA LimitStatus
lithium
22700.00pptNo federal limitUnregulated

03ARIZONA WATER CO - PINETOP LAKES

Low Level

PWSID · AZ0409018

Water Type
Groundwater
PFAS Detected
1
Above MCL
0
State
Arizona
Data Period
2023–2025

PFAS test results

CompoundDetectedvs. EPA LimitEPA LimitStatus
lithium
15000.00pptNo federal limitUnregulated

04PONDEROSA DWID

Low Level

PWSID · AZ0409023

Water Type
Groundwater
PFAS Detected
4
Above MCL
0
State
Arizona
Data Period
2023–2025

PFAS test results

CompoundDetectedvs. EPA LimitEPA LimitStatus
lithium
10800.00pptNo federal limitUnregulated
PFHxA
Perfluorohexanoic acid
12.80pptNo federal limitUnregulated
PFBS
Perfluorobutane sulfonic acid
12.10pptNo federal limitUnregulated
PFPeA
Perfluoropentanoic acid
4.10pptNo federal limitUnregulated

Note: ZIP code 85935 is served by 3 separate water utilities. Results above show data for each system independently.

Source & Methodology

About this data

Source
EPA UCMR 5
Data released
January 2026
Sampling period
January 2023 – December 2025
Systems tested
~10,000 public water systems
Water systems (PWSID)
090400693 · AZ0409018 · AZ0409023
Detection threshold (MRL)
~1.5–2 ppt

Values shown are the highest single-sample concentration measured at entry points to the distribution system. Results reflect water quality at the treatment plant — aging pipes, building plumbing, and on-site storage can affect what actually reaches your tap. "Not detected" means below the MRL, not literally zero.

View raw EPA UCMR 5 occurrence data →

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