74011
Broken Arrow, OK
Tulsa County · Tulsa, OK metro area
BROKEN ARROW MUNICIPAL AUTHORITY

Is tap water in Tulsa CCD (74011) safe to drink?

Higher concern
Last tested: March 2024
Source: Official EPA UCMR5 federal monitoring data. Last tested March 2024.
Township:
  • Tulsa CCD, OK
Neighborhood:
  • Broken Arrow

The short answer for Tulsa CCD (74011)

Broken Arrow tap water has 7 contaminants above EPA guidelines, including PFOS at 12.8× the limit (tested December 2023). See the full compound-by-compound breakdown and filter recommendations.

The health risk for Broken Arrow

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.
  • PFBS, PFHxS, PFOS, PFPeA above limit.
PFOS concentration (µg/L) December 2023
0 µg/L 0.004 µg/L 0.1 µg/L
0.051 µg/L
Detected
µg/L
0.004 µg/L
EPA limit
guideline
1182% above limit
Comparison
vs. guideline
EPA limit: 0.004 µg/L | Your water: 0.051 µg/L
Certified Filters for Broken Arrow Tap Water

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

Water filter recommendation for Broken Arrow 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
Best for renters or quick setup. No installation needed.
Get the Epic Pure XP →
Most elevated compounds
Compound Measurement EPA Limit Comparison
PFOS
Tested: December 2023 · Water TP		 0.051 µg/L 0.004 µg/L 1182% above limit
PFHxS
Tested: December 2023 · Water TP		 0.015 µg/L 0.004 µg/L 280% above limit
PFOS
Tested: March 2024 · WAGONER CO. RWD #5		 0.014 µg/L 0.004 µg/L 250% above limit
PFHxS
Tested: March 2024 · WAGONER CO. RWD #5		 0.009 µg/L 0.004 µg/L 120% above limit
PFPeA
Tested: December 2023 · Water TP		 0.006 µg/L 0.003 µg/L 117% above limit
View all tested compounds

Water TP · Tested: Multiple dates

Compound Measurement EPA Limit Comparison
PFOS 0.051 µg/L 0.004 µg/L 1182% above limit
PFHxS 0.015 µg/L 0.004 µg/L 280% above limit
PFPeA 0.006 µg/L 0.003 µg/L 117% above limit
PFBS 0.004 µg/L 0.003 µg/L 50% above limit
PFHxA 0.007 µg/L 3 µg/L 0.2% of limit
lithium <9.000 µg/L 10 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
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
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

WAGONER CO. RWD #5 · Tested: Multiple dates

Compound Measurement EPA Limit Comparison
PFOS 0.014 µg/L 0.004 µg/L 250% above limit
PFHxS 0.009 µg/L 0.004 µg/L 120% above limit
PFPeA 0.005 µg/L 0.003 µg/L 57% above limit
PFHxA 0.005 µg/L 3 µg/L 0.2% of limit
lithium <9.000 µg/L 10 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
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
PFBS <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
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 74011

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 74011 Tap Water

What contaminants are above EPA limits in ZIP 74011?

ZIP 74011 has 7 contaminants above EPA health guidelines in the latest available data, including PFOS at 12.8x the EPA guideline. The full table on this page lists every tested compound and its measured level.

Will boiling ZIP 74011 tap water remove PFOS?

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 PFOS?

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 74011?

Public records identify BROKEN ARROW MUNICIPAL AUTHORITY as a primary water system associated with ZIP 74011. Service boundaries can vary by address, so confirm exact service with the utility.

When was ZIP 74011 tap water last tested?

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

Where can I find the official water quality report for ZIP 74011?

Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact BROKEN ARROW MUNICIPAL AUTHORITY or visit their website for the latest official report covering ZIP 74011. The EPA also maintains a national CCR locator.

Primary source EPA UCMR5 (2023-2025)
Guideline source EPA PFAS drinking water standard (PFOS: 0,004 µg/L, effective 2024, compliance by 2031)
Last tested March 2024
Last page update 2026-05-05

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    Nearby ZIP reports

    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 Broken Arrow → see certified filters