S

Silo, OK

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️39 health-based violations on record.
0
Water sources
49
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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Public water systems

BRYAN CO. RWS & SWMD #2

PWSID:
OK1010604
Source:
Surface water
Serves:
6,270 people

EPA & DEP violations

BRYAN CO. RWS & SWMD #2

PWSID OK101060449 violations

  • Monitoring violation — BRYAN CO. RWS & SWMD #2

    low severityResolved

    EPA SDWIS violation 108472 (code 27) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Monitoring violation · Began Sep 1, 2025 · 11 months ago · Source ↗

  • Monitoring violation — BRYAN CO. RWS & SWMD #2

    low severityResolved

    EPA SDWIS violation 108473 (code 3A) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Monitoring violation · Began Sep 1, 2025 · 11 months ago · Source ↗

  • Monitoring violation — BRYAN CO. RWS & SWMD #2

    low severityOpen

    EPA SDWIS violation 108470 (code 27) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Monitoring violation · Began Aug 1, 2025 · 1 year ago · Source ↗

  • Monitoring violation — BRYAN CO. RWS & SWMD #2

    low severityOpen

    EPA SDWIS violation 108471 (code 3A) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Monitoring violation · Began Aug 1, 2025 · 1 year ago · Source ↗

  • Monitoring violation — BRYAN CO. RWS & SWMD #2

    low severityResolved

    EPA SDWIS violation 108466 (code 27) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Monitoring violation · Began Jun 1, 2024 · 2 years ago · Source ↗

  • Monitoring violation — BRYAN CO. RWS & SWMD #2

    low severityResolved

    EPA SDWIS violation 108467 (code 3A) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Monitoring violation · Began Jun 1, 2024 · 2 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108464 (code 43) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Jan 1, 2024 · 2 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108465 (code 41) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Jan 1, 2024 · 2 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108452 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2020 · 5 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108451 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2020 · 6 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108450 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2020 · 6 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108447 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2020 · 6 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108448 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2020 · 6 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108445 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2019 · 6 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108446 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2019 · 6 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108443 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2019 · 7 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108444 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2019 · 7 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108439 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2019 · 7 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108440 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2019 · 7 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108434 (code 43) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 2017 · 9 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108435 (code 41) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 2017 · 9 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108433 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2017 · 9 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108428 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2017 · 9 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108429 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108420 (code 41) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Oct 1, 2016 · 9 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108424 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2016 · 9 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108410 (code 44) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Aug 1, 2016 · 10 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108417 (code 41) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Aug 1, 2016 · 10 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108409 (code 44) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 2016 · 10 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108413 (code 43) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 2016 · 10 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108416 (code 41) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 2016 · 10 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108418 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2016 · 10 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108408 (code 44) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Jun 1, 2016 · 10 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108415 (code 41) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Jun 1, 2016 · 10 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108411 (code 44) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began May 1, 2016 · 10 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108412 (code 43) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began May 1, 2016 · 10 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108414 (code 41) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began May 1, 2016 · 10 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108406 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2016 · 10 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108404 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2016 · 10 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108423 (code 43) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Jan 1, 2016 · 10 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108399 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2015 · 10 years ago · Source ↗

  • Treatment technique violation — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108422 (code 44) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Treatment technique violation · Began Sep 1, 2015 · 10 years ago · Source ↗

  • Monitoring violation — BRYAN CO. RWS & SWMD #2

    low severityResolved

    EPA SDWIS violation 108402 (code 34) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Monitoring violation · Began Aug 13, 2015 · 10 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108396 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2015 · 11 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 108384 (code 02) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2015 · 11 years ago · Source ↗

  • Monitoring violation — BRYAN CO. RWS & SWMD #2

    low severityResolved

    EPA SDWIS violation 108373 (code 34) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Monitoring violation · Began Aug 21, 2014 · 11 years ago · Source ↗

  • Monitoring violation — BRYAN CO. RWS & SWMD #2

    low severityResolved

    EPA SDWIS violation 108372 (code 34) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Monitoring violation · Began Jun 9, 2014 · 12 years ago · Source ↗

  • Monitoring violation — BRYAN CO. RWS & SWMD #2

    low severityResolved

    EPA SDWIS violation 87797 (code 24) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · Monitoring violation · Began Aug 1, 1997 · 29 years ago · Source ↗

  • MCL exceedance — BRYAN CO. RWS & SWMD #2

    high severityHealth-basedResolved

    EPA SDWIS violation 31391 (code 22) at BRYAN CO. RWS & SWMD #2 (PWSID OK1010604).

    EPA SDWIS · MCL exceedance · Began Apr 1, 1991 · 35 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.