85552
Thatcher, AZ
Graham County · Safford, AZ metro area
SAFFORD CITY OF

Is Thatcher tap water safe to drink?

Higher concern
Last tested: September 2024
Source: EPA UCMR5 utility monitoring plus EPA Water Quality Portal well sampling (mapped to nearest ZIP). Last tested September 2024.
Township:
  • Safford CCD, AZ
Neighborhood:
  • Thatcher

The short answer for Thatcher

Thatcher tap water has 13 contaminants above EPA guidelines, including PFBS at 48.0× the limit (tested September 2024). See the full compound-by-compound breakdown and filter recommendations.

The health risk for Thatcher

PFAS ('forever chemicals') have been detected above EPA limits in this water system's most recent tests. These synthetic chemicals do not break down in the body and are linked to a range of health effects. A certified filter is strongly recommended.
  • lithium, PFBS above limit.
PFBS concentration (µg/L) September 2024
0 µg/L 0.003 µg/L 0.2 µg/L
0.144 µg/L
Detected
µg/L
0.003 µg/L
EPA limit
guideline
4700% above limit
Comparison
vs. guideline
EPA limit: 0.003 µg/L | Your water: 0.144 µg/L
Certified Filters for Thatcher Tap Water

PFBS (a PFAS 'forever chemical') was detected above EPA limits. These filters are independently certified to reduce common drinking-water contaminants.

Water filter recommendation for Thatcher tap water: Epic Pure XP Water Filter Pitcher
Pitcher filter
Epic Pure XP Water Filter Pitcher
NSF-certified dual-layer filtration reduces 70+ contaminants including PFAS, lead, chlorine, microplastics, and bacteria.
NSF/ANSI 42, 53, 401 & P473Removes 99.99% PFASMade in USABPA-free
Most elevated compounds
Compound Measurement EPA Limit Comparison
PFBS
Tested: September 2024 · Clonts Well
0.144 µg/L 0.003 µg/L 4700% above limit
lithium
Tested: September 2024 · Clonts Well
271.000 µg/L 10 µg/L 2610% above limit
PFBS
Tested: September 2024 · Kempton Wells #2-A, #3-B, #4-C & Carrasco
0.073 µg/L 0.003 µg/L 2343% above limit
lithium
Tested: September 2024 · Clonts Bluff
242.000 µg/L 10 µg/L 2320% above limit
lithium
Tested: September 2024 · Kempton Wells #2-A, #3-B, #4-C & Carrasco
219.000 µg/L 10 µg/L 2090% above limit
View all tested compounds

75846 · Tested: December 2021

Compound Measurement EPA Limit Comparison
Nitrate 11900.000 µg/L 1E+04 µg/L 19% above limit
Arsenic 7.120 µg/L 10 µg/L 71% of limit
Radium-228 0.296 pCi/L 5 pCi/L 6% of limit
Radium-226 0.162 pCi/L 5 pCi/L 3% of limit
Copper 4.070 µg/L 1300 µg/L 0.3% of limit
Alkalinity, carbonate 324000.000 µg/L
Alpha particle 18.800 pCi/L
Barium 64.200 µg/L
Beta particle 13.100 pCi/L
Calcium 115000.000 µg/L
Chloride 731000.000 µg/L
Fluoride 2970.000 µg/L
Hardness, carbonate 317000.000 µg/L
Nickel 0.565 µg/L
Selenium 5.030 µg/L
Sodium 519000.000 µg/L
Sulfate 310000.000 µg/L
Total dissolved solids 1640000.000 µg/L
Tritium 246.000 pCi/L
Uranium-234 6.420 pCi/L
Uranium-235 0.672 pCi/L
Uranium-238 4.030 pCi/L

Alder Well · Tested: September 2024

Compound Measurement EPA Limit Comparison
lithium 181.000 µg/L 10 µg/L 1710% above limit
PFBS 0.049 µg/L 0.003 µg/L 1523% above limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
PFHxA <0.003 µg/L 3 µg/L Below limit
PFBA <0.005 µg/L 6 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFPeA <0.003 µg/L 0.003 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Bonita Springs, Well #15 · Tested: September 2024

Compound Measurement EPA Limit Comparison
lithium 26.100 µg/L 10 µg/L 161% above limit
PFBS 0.006 µg/L 0.003 µg/L 117% above limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
PFHxA <0.003 µg/L 3 µg/L Below limit
PFBA <0.005 µg/L 6 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFPeA <0.003 µg/L 0.003 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Clonts Bluff · Tested: September 2024

Compound Measurement EPA Limit Comparison
lithium 242.000 µg/L 10 µg/L 2320% above limit
PFBS 0.027 µg/L 0.003 µg/L 790% above limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
PFHxA <0.003 µg/L 3 µg/L Below limit
PFBA <0.005 µg/L 6 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFPeA <0.003 µg/L 0.003 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Clonts Well · Tested: September 2024

Compound Measurement EPA Limit Comparison
PFBS 0.144 µg/L 0.003 µg/L 4700% above limit
lithium 271.000 µg/L 10 µg/L 2610% above limit
PFBA 0.013 µg/L 6 µg/L 0.2% of limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
PFHxA <0.003 µg/L 3 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFPeA <0.003 µg/L 0.003 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Kempton Wells #2-A, #3-B, #4-C & Carrasco · Tested: September 2024

Compound Measurement EPA Limit Comparison
PFBS 0.073 µg/L 0.003 µg/L 2343% above limit
lithium 219.000 µg/L 10 µg/L 2090% above limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
PFHxA <0.003 µg/L 3 µg/L Below limit
PFBA <0.005 µg/L 6 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFPeA <0.003 µg/L 0.003 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Morris Wells #1, #2 & #3 · Tested: September 2024

Compound Measurement EPA Limit Comparison
lithium 182.000 µg/L 10 µg/L 1720% above limit
PFBS 0.050 µg/L 0.003 µg/L 1573% above limit
PFBA 0.005 µg/L 6 µg/L 0.1% of limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
PFHxA <0.003 µg/L 3 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFPeA <0.003 µg/L 0.003 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Water utilities serving ZIP 85552

Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.

Modeled boundaries are shown with a dashed outline.

Frequently Asked Questions about ZIP 85552 Tap Water

What contaminants are above EPA limits in ZIP 85552?

ZIP 85552 has 13 contaminants above EPA health guidelines in the latest available data, including PFBS at 48.0x the EPA guideline. The full table on this page lists every tested compound and its measured level.

Will boiling ZIP 85552 tap water remove PFBS?

No. Boiling does not remove PFAS, and the compounds can actually become more concentrated as water evaporates. To reduce PFAS at home, use a filter independently certified to NSF/ANSI P473 (activated-carbon pitcher or under-sink) or NSF/ANSI 58 (reverse osmosis).

Do basic pitcher filters remove PFBS?

Most basic pitcher filters are only certified to NSF/ANSI 42 or 53, which do not cover PFAS. Look for a filter independently certified to NSF/ANSI P473 (activated-carbon pitcher or under-sink) or NSF/ANSI 58 (reverse osmosis) on the spec sheet.

Who provides tap water in ZIP 85552?

Public records identify SAFFORD CITY OF as a primary water system associated with ZIP 85552. Service boundaries can vary by address, so confirm exact service with the utility.

When was ZIP 85552 tap water last tested?

The most recent test date used in this report is September 2024. EnviroClarity last refreshed this page on 2026-05-04.

Where can I find the official water quality report for ZIP 85552?

Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact SAFFORD CITY OF or visit their website for the latest official report covering ZIP 85552. The EPA also maintains a national CCR locator.

Primary source EPA UCMR5 (2023-2025) + EPA WQP (well monitoring near ZIP)
Guideline source EPA drinking water standard (lithium: 10 µg/L)
Last tested September 2024
Last page update 2026-05-04

Check another ZIP code

    Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.

    Protect your water in Thatcher → see certified filters