Enforcement actions

WDID 5S34NEC012397Mather Aviation LLC Active Facility profile

Records as the State Water Board publishes them in SMARTS, with the source's own types, statuses and identifiers. A listed inspection, violation or enforcement action is not, on its own, a finding about the facility's current compliance, and the absence of records does not establish compliance.

Showing 1–11 of 11 records, newest first. Retrieved from SMARTS Oct 21, 2026.

Enforcement actions for WDID 5S34NEC012397, grouped by year of the issue date
Issued (issue date)Enforcement IDTypeStatus as publishedOrder numberDueViolations cited
2024
Sep 09, 2024 454301 1st NNC - AR
First Notice of Non-Compliance (annual report)
Active —Oct 01, 2024 889930
2019
Nov 19, 2019 435551 2nd NNC - AR
Second Notice of Non-Compliance (annual report)
Historical —Dec 19, 2019 870763
Aug 27, 2019 433882 1st NNC - AR
First Notice of Non-Compliance (annual report)
Historical —Sep 27, 2019 870763
2016
Oct 28, 2016 425043 2nd NNC - AR
Second Notice of Non-Compliance (annual report)
Historical —Nov 30, 2016 861070
Sep 12, 2016 423998 1st NNC - AR
First Notice of Non-Compliance (annual report)
Historical —Oct 14, 2016 861070
2013
Aug 16, 2013 413165 1st NNC - AR
First Notice of Non-Compliance (annual report)
Historical —Sep 16, 2013 851778
2012
Aug 31, 2012 410237 1st NNC - AR
First Notice of Non-Compliance (annual report)
Historical —Oct 01, 2012 849397
2011
Aug 24, 2011 407095 1st NNC - AR
First Notice of Non-Compliance (annual report)
Historical —Sep 26, 2011 846414
2010
Aug 19, 2010 402524 1st NNC - AR
First Notice of Non-Compliance (annual report)
Historical —— 842387
2009
Jul 23, 2009 400812 1st NNC - AR
First Notice of Non-Compliance (annual report)
Historical —— 840659
2008
Aug 01, 2008 353988 NNC
Notice of Non-Compliance
Historical —— 784728

Records as published in the SMARTS compliance exports, retrieved Oct 21, 2026. Records are grouped by year of the issue date. Descriptions, notes and personal details are not published by this site. Type names in grey are reading aids; the published type is shown above them. Nothing here is a compliance determination.