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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
524918 USDI National Park Service Yosemite National Park Federal Agency Po Box 700 El Portal, CA 95318 209-372-0201 None
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
895050 Rocky Point Meadow Restoration Mariposa 5F Dredge/Fill Site Owner 05/28/2024 None
894593 Yosemite Environmental Education Campus Nature Bridge Mariposa 5F Campground Owner 04/26/2024 None
894593 Yosemite Environmental Education Campus Nature Bridge Mariposa 5F Campground Land Owner 04/26/2024 None
893311 Ranger Station Meadow Trail Reroute and Meadow Restoration Project Tuolumne 5S Dredge/Fill Site Owner 02/06/2024 None
888146 Mariposa Grove Rd Repair Mariposa 5F Dredge/Fill Site Owner 05/08/2023 None
887998 Ahwahnee Bridge Riprap Removal Restoration Mariposa 5F Dredge/Fill Site Owner 04/26/2023 None
886907 Upper Pines Dump Sation Mariposa 5F Dredge/Fill Site Owner 03/06/2023 None
882855 Sugarpine Bridge Floodplain Mariposa 5F Dredge/Fill Site Owner 08/22/2022 None
882407 Sugarpine Bridge Floodplain Restoration Mariposa 5F Dredge/Fill Site Owner 07/22/2022 None
881314 Bridalveil Meadow Mariposa 5F Dredge/Fill Site Owner 05/20/2022 None
881241 West Tuolumne Meadows Pothole Dome "Thumb" Restoration Project Tuolumne 5S Dredge/Fill Site Owner 05/17/2022 None
879420 Ackerson Meadow Restoration Project Tuolumne 5S Dredge/Fill Site Owner 02/15/2022 None
877274 Rehabilitate Tuolumne Meadows Campground Tuolumne 5F Dredge/Fill Site Owner 10/29/2021 None
875594 Leidig Meadow (Yosemite National Park) Mariposa 5F Dredge/Fill Site Owner 07/30/2021 None
875044 Rehabilitation of Bridalveil Creek Campground Water Distribution System Phase I Mariposa 5F Dredge/Fill Site Owner 06/29/2021 None
874326 Stoneman Bridge Raft Put In Mariposa 5F Dredge/Fill Site Owner 05/26/2021 None
867814 Stoneman Meadow Ditch Restoration Project Mariposa 5F Dredge/Fill Site Owner 07/08/2020 None
866755 Crane Flat Campground Mariposa 5F Dredge/Fill Site Owner 05/13/2020 None
866686 Glacier Point Road Rehabilitation Mariposa 5F Dredge/Fill Site Owner 05/08/2020 None
865754 Tioga Road Rehabilitation Tuolumne 5F Dredge/Fill Site Owner 03/24/2020 None
857643 Wawona Wastewater Treatment System Rehabilitation Mariposa 5F Dredge/Fill Site Owner 04/15/2019 None
857114 Yosemite Bridges Preservation Project Mariposa 5F Dredge/Fill Site Owner 03/22/2019 None
852031 Wawona Road and Glacier Point Road Culvert Replacement Project Mariposa 5S Dredge/Fill Site Owner 10/26/2018 None
849042 Upper Pines Campground RV Dump Station Bank Stabilization Mariposa 5F Dredge/Fill Site Owner 07/13/2018 None
839374 El Capitan Meadow Ecological Restoration Mariposa 5F Dredge/Fill Site Owner 08/29/2017 None
826481 South Entrance Wastewater Facility Mariposa 5F Wastewater Treatment Facility Owner and Operator 07/20/2016 None
826082 Wawona and Mariposa Grove Road Rehabilitation Mariposa 5F Dredge/Fill Site Owner 07/07/2016 None
824551 Ahwahnee Meadow Ecological Restoration Mariposa 5F Dredge/Fill Site Owner 05/12/2016 None
824096 Rehabilitation of Yosemite Valley Loop Road Mariposa 5F Dredge/Fill Site Owner 04/26/2016 None
820907 Yosemite Village Day-Use Parking Area Mariposa 5F Dredge/Fill Site Owner 01/12/2016 None
817663 East Yosemite Valley River Restoration Mariposa 5F Dredge/Fill Site Owner 08/28/2015 None
816491 Lower Grove OWTS, Mariposa Grove of Giant Sequoias Mariposa 5F Wastewater Treatment Facility Owner and Operator 07/09/2015 None
814816 Restoration of Mariposa Grove Mariposa 5F Dredge/Fill Site Owner 04/28/2015 None
812541 West of Yosemite Lodge Parking Mariposa 5F Dredge/Fill Site Owner 01/27/2015 None
808269 Lower Pines Campground Riverbank Stabilization Mariposa 5F Dredge/Fill Site Owner 08/07/2014 None
807189 Soda Springs Trail and Meadow Restoration Tuolumne 5F Dredge/Fill Site Owner 06/24/2014 None
797782 Tioga Road Rehabilitation Mariposa 5F Dredge/Fill Site Owner 08/13/2013 None
787293 South Entrance Station Kiosks Replacement Mariposa 5F Dredge/Fill Site Owner 10/17/2012 None
781105 Yosemite Creek Campground Bridge Replacement Mariposa 5F Dredge/Fill Site Owner 05/09/2012 None
768377 Glacier Point Road Rehabilitation Project Mariposa 5F Dredge/Fill Site Operator 07/12/2011 None
767801 Improve Forest and Meadow Habitat at Crane Flat Mariposa 5F Dredge/Fill Site Owner and Operator 06/24/2011 None
767785 Tenaya Lake East Beach Area Restoration Mariposa 5F Dredge/Fill Site Owner and Operator 06/23/2011 None
767710 Upper Pines Campground Improvements Project Mariposa 5F Dredge/Fill Site Operator 06/22/2011 None
767679 Yosemite Creek Campground Bridge Replacement project Mariposa 5F Dredge/Fill Site Operator 06/21/2011 None
767518 Reconstructing Critically Eroded Sections of El Portal Road Project Mariposa 5F Dredge/Fill Site Operator 06/15/2011 None
758111 Carlon Meadow and Riparian Restoration Tuolumne 5S Dredge/Fill Site Owner 09/16/2009 None
754294 Integrated Utilities Phase 2A & 3A Mariposa 5F Dredge/Fill Site Owner and Operator 07/01/2010 None
753987 Yosemite Valley Integrated Utility Project Phase 3B Mariposa 5F Dredge/Fill Site None None None
753800 Wawona Meadow Mariposa 5F Dredge/Fill Site None None None
636346 Rehabilitation of The Yosemite Valley Loop Rd Mariposa 5F Dredge/Fill Site Owner 06/28/2006 None
274505 White Wolf Wastewater Treatment Facility Tuolumne 5F Wastewater Treatment Facility Owner 02/23/1979 None
274504 Tuolumne Meadows Wastewater Treatment Facility Tuolumne 5F Wastewater Treatment Facility Owner 08/28/1969 None
274503 Yosemite Nat Prk Hodgdon MDW Tuolumne 5F Wastewater Treatment Facility Owner 07/16/1964 None
274495 Yosemite Institute Crane Flat Tuolumne 5F Wastewater Treatment Facility Owner 05/02/2000 None
271887 Wawona WWTF Mariposa 5F Wastewater Treatment Facility Owner 12/22/1998 None
264822 Toulumne Meadows Yosemite NP Tuolumne 5S Facility Owner 09/21/2001 None
257866 South Fork Merced River Bridge Mariposa 5F Dredge/Fill Site Owner 06/17/2005 None
251895 Receiving Waters; Merced River Mariposa 5F Dredge/Fill Site Owner 06/17/2005 None
231225 Happy Islles Dam Removal Mariposa 5S Dredge/Fill Site Owner 06/17/2005 None
227217 Glacier Point WWTF Mariposa 5F Wastewater Treatment Facility Owner 12/11/1995 None
222491 El Portal WWTF Mariposa 5F Wastewater Treatment Facility Owner 09/30/1994 None
213438 Cascades Diversion Dam Removal Mariposa 5F Dredge/Fill Site Owner 06/17/2005 None
208519 Badger Pass WWTF Mariposa 5F Wastewater Treatment Facility Owner 03/23/1979 None
Total Related Places: 63
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
596628 Rick Hall Person Legally Responsible Official 04/09/2019 None None
575158 Michael Reynolds Person Legally Responsible Official 03/28/2018 08/26/2020 None
563358 Chip Jenkins Person Legally Responsible Official 04/17/2017 08/26/2020 None
560230 Woody Smeck Person Legally Responsible Official 11/08/2016 04/25/2017 None
548027 Randall Fong Person Legally Responsible Official 08/07/2014 None None
544198 Cicely Muldoon Person Legally Responsible Official 03/18/2020 None None
530977 David Engelstad Person Legally Responsible Official 01/03/2012 None None
527504 Victor Goldman Person Facility Contact 06/24/2011 None None
527494 Sue Beatty Person Facility Contact 06/23/2011 None None
523406 Glen Rothell Person Legally Responsible Official 01/22/2009 None None
523406 Glen Rothell Person Legally Responsible Official 07/29/2011 None None
523406 Glen Rothell Person Legal representative 06/20/2011 None None
523177 Monica Buhler Person Facility Contact 05/13/2010 None None
518991 Don Neubacher Person Legally Responsible Official 10/17/2012 10/31/2016 None
518991 Don Neubacher Person Legally Responsible Official 06/24/2014 10/31/2016 None
508950 David Uberuaga Person Legally Responsible Official 09/16/2009 None None
498373 Vera Newitt Person Data Submitter 02/02/2009 08/22/2013 None
498369 Jim Radmacher Person Data Submitter 02/02/2009 08/22/2013 None
498355 George Harders Person Data Submitter 02/02/2009 04/25/2017 None
498077 Jim Fredle Person Data Submitter 01/28/2009 04/25/2017 None
498075 Susan Krause Person Data Submitter 01/28/2009 04/25/2017 None
498071 Mike Robarge Person Data Submitter 01/28/2009 04/25/2017 None
465710 Paul Laymon Person Data Submitter 07/09/2015 04/25/2017 None
330671 Michael Pieper Person Facility Contact 06/28/2006 None None
330671 Michael Pieper Person Legally Responsible Official 08/13/2013 None None
304943 Dave Shackelton Person Data Submitter 03/16/2006 None None
167180 Michael Tollefson Person Legally Responsible Official 04/06/2006 None None
Total Related Parties: 27
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
457084 Enrollee - 401 Certification 5F 5B22CR00071 Active CERFILLEXC 2021-0048-DWQ 05/30/2024 None Discharger 05/28/2024 None N
456718 Enrollee - WDR 5F 5B22NC00014 Active WDRMUNIOWTS 2014-0153-DWQ 05/30/2024 None Discharger 04/26/2024 None N
455763 Enrollee - 401 Certification 5S 5B55CR00181 Active CERFILLEXC SB12006GN 02/21/2024 None Discharger 02/06/2024 None N
452540 Enrollee - 401 Certification 5F 5B22CR00067 Historical CERFILLEXC 2018-0025-EXEC 05/11/2023 08/10/2023 Discharger 05/08/2023 None N
452526 13267 Letter (Non-Enforcement) 5F 5C220701003 Active WDRMUNIENROTH None 04/05/2023 None Discharger 05/05/2023 None N
452522 13267 Letter (Non-Enforcement) 5F 5B55NC00002 Active WDRMUNIENROTH None 04/05/2023 None Discharger 05/05/2023 None N
452419 401 Certification 5F 5B22CR00066 Active CERREST None 05/12/2023 None Discharger 04/26/2023 None N
451867 Enrollee - 401 Certification 5F 5B22CR00065 Active CERREST SB12006GN 03/29/2023 None Discharger 03/06/2023 None N
448927 401 Certification 5F 5B22CR00063 Active CERREST None 08/24/2022 None Discharger 08/22/2022 None N
448704 Enrollee - WDR 5F 5C550700003 Active WDRMUNIENROTH 2014-0153-DWQ 11/22/2021 None Discharger 11/22/2021 None N
447770 Enrollee - 401 Certification 5F 5B22CR00060 Active CERREST SB12006GN 07/12/2022 None Discharger 05/20/2022 None N
447727 Enrollee - 401 Certification 5S 5B55CR00162 Active CERREST SB12006GN 06/28/2022 None Discharger 05/17/2022 None N
446621 401 Certification 5S 5B55CR00160 Active CERFILLEXC None 06/30/2022 None Discharger 02/15/2022 None N
445523 401 Certification 5F 5B55CR00157 Active CERREST None 12/17/2021 None Discharger 10/29/2021 None N
444422 401 Certification 5F 5B22CR00057 Historical CERFILLEXC None 08/27/2021 07/10/2023 Discharger 07/30/2021 None N
443434 401 Certification 5F 5B22CR00056 Historical CERFILLEXC None 07/07/2021 06/28/2023 Discharger 05/26/2021 None N
440395 Co-Permitee SB 5C220701002 Active SLIC 2020-0015-DWQ 07/09/2020 None Discharger 09/18/2020 None N
439532 WDR 5F 5C220701001 Active WDRMUNIOTH 2014-0153-DWQ-R5349 02/18/2021 None Discharger 08/06/2020 None N
439042 401 Certification 5F 5B22CR00054 Historical CERREST None 07/31/2020 12/29/2022 Discharger 07/08/2020 None N
438058 401 Certification 5F 5B22CR00052 Active CERFILLEXC None 07/15/2020 None Discharger 05/13/2020 None N
438003 401 Certification 5F 5B22CR00053 Active CERFILLEXC None 06/19/2020 None Discharger 05/08/2020 None N
437344 401 Certification 5F 5B55CR00140 Active CERFILLEXC None 04/22/2020 None Discharger 03/24/2020 None N
434880 NPDES Permit 5F 5C220701002 Active NPDMUNILRG R5-2019-0069 12/01/2019 None Discharger 10/15/2019 None N
429964 401 Certification 5F 5B22CR00047 Historical CERFILLEXC None 07/30/2019 04/12/2023 Discharger 04/15/2019 None N
429523 401 Certification 5F 5B22CR00046 Historical CERFILLEXC None 05/22/2019 05/22/2024 Discharger 03/22/2019 None N
426068 Enrollee - 401 Certification 5F 5B22CR00043 Historical CERFILLEXC 2018-0025-EXEC 10/18/2018 02/20/2019 Discharger 11/01/2018 None N
425903 Enrollee - 401 Certification 5S 5B22CR00044 Historical CERFILLEXC 2018-0025-EXEC 10/22/2018 08/10/2023 Discharger 10/26/2018 None N
422715 Enrollee - 401 Certification 5F 5B22CR00042 Historical CERFILLEXC RGP 8 07/27/2018 08/09/2018 Discharger 07/13/2018 None N
420594 Enrollee - WDR 5F 5C220701004 Active WDRMUNIOTH 2014-0153-DWQ 08/31/2018 None Discharger 04/05/2018 None N
416010 401 Certification 5F 5B22CR00039 Historical CERREST None 05/11/2018 02/20/2019 Discharger 08/29/2017 None N
407774 Enrollee - WDR 5F 5B22NC00012 Active WDRMUNIOWTS 2014-0153-DWQ 07/08/2016 None Discharger 07/20/2016 None N
407417 401 Certification 5F 5B22CR00035 Historical CERFILLEXC None 09/23/2016 09/23/2021 Discharger 07/07/2016 None N
406149 401 Certification 5F 5B22CR00034 Historical CERREST None 08/08/2016 04/12/2023 Discharger 05/12/2016 None N
405885 401 Certification 5F 5B22CR00033 Historical CERFILLEXC None 06/02/2016 06/02/2021 Discharger 04/26/2016 None N
404275 401 Certification 5F 5B22CR00032 Historical CERFILLEXC None 05/02/2016 05/02/2021 Discharger 01/12/2016 None N
402656 401 Certification 5F 5B22CR00031 Historical CERREST None 09/30/2015 12/17/2020 Discharger 08/28/2015 None N
402043 Enrollee - WDR 5F 5B22NC00011 Active WDRMUNIOWTS 2014-0153-DWQ 07/23/2015 None Discharger 07/09/2015 None N
400695 401 Certification 5F 5B22CR00028 Historical CERREST None 07/02/2015 07/02/2019 Discharger 04/28/2015 None N
399624 401 Certification 5F 5B22CR00027 Historical CERFILLEXC None 03/13/2015 05/31/2018 Discharger 01/27/2015 None N
397612 401 Certification 5F 5B22CR00026 Historical CERREST None 08/28/2014 07/12/2017 Discharger 08/07/2014 None N
396941 401 Certification 5F 5B55CR00087 Historical CERREST None 08/15/2014 10/28/2016 Discharger 06/24/2014 None N
396396 NPDES Permit 5F 5C220701002 Historical NPDMUNILRG R5-2014-0068 08/01/2014 11/27/2019 Discharger 10/11/2012 None N
392724 401 Certification 5F 5B22CR00023 Historical CERFILLEXC None 11/17/2013 12/15/2015 Discharger 08/13/2013 None N
387774 401 Certification 5F 5B22CR00022 Historical CERFILLEXC None 10/03/2012 06/22/2017 Discharger 10/17/2012 None N
384993 401 Certification 5F None Historical CERFILLEXC None 08/13/2004 None Discharger 05/09/2012 None Y
383860 Enrollee - WDR 5F 5C550700002 Active WDRMUNIENROTH 97-010-DWQ 10/07/2011 None Discharger 03/21/2012 None N
380777 401 Certification 5S 5B55CR00051 Historical CERREST None 09/16/2009 09/16/2014 Discharger 08/10/2011 None N
380206 401 Certification 5F 5B22CR00009 Historical CERFILLEXC None 04/01/2008 06/30/2010 Discharger 07/12/2011 None N
379895 401 Certification 5F 5B22CR00017 Historical CERFILLEXC None 08/01/2011 None Discharger 05/09/2011 None N
379879 401 Certification 5F 5B22CR00016 Historical CERFILLEXC None 08/01/2011 10/25/2012 Discharger 05/09/2011 None N
379821 Enrollee - WDR 5F 5C220701003 Active WDRMUNIENROTH 97-010-DWQ 05/24/2011 None Discharger 03/23/1979 None N
379816 Enrollee - WDR 5F 5C550700003 Historical WDRMUNIENROTH 97-010-DWQ 06/06/2011 11/21/2021 Discharger 05/21/1993 None N
379792 401 Certification 5F 5B22CR00018 Historical CERFILLEXC None 09/01/2004 11/11/2010 Discharger 04/05/2004 None N
379757 401 Certification 5F 5B22CR00006 Historical CERFILLEXC None 09/01/2007 08/29/2008 Discharger 06/11/2007 None N
374787 401 Certification 5F 5B22CR00012 Historical CERFILLEXC None 01/22/2009 10/15/2009 Discharger 01/22/2009 None N
374659 401 Certification 5F 5B22CR00013 Historical CERFILLEXC None 07/01/2010 11/30/2010 Discharger 06/21/2010 None Y
374583 401 Certification 5F 5B22CR00014 Historical CERFILLEXC None 08/10/2010 None Discharger 06/23/2010 None N
373917 NPDES Permit 5F 5C220701004 Historical NPDMUNIOTH R5-2013-0092 09/18/2013 10/05/2018 Discharger 10/29/1999 None N
344473 NPDES Permit 5F 5C220701002 Historical NPDMUNILRG R5-2008-0060 06/13/2008 08/01/2014 Discharger 10/19/2001 None N
311907 401 Certification 5F 5B22CR00004 Historical CERFILLEXC None 08/28/2006 08/01/2008 Discharger 09/27/2006 None N
298725 NPDES Permit 5F 5C220701004 Historical NPDMUNIOTH R5-2005-0155 10/21/2005 09/17/2013 Discharger 10/29/1999 None Y
194875 Enrollee 5S 5B55NP00004 Historical NPDNONMUNIPRCS 5-00-175 09/26/2001 02/11/2005 Discharger 09/01/2005 None N
194873 Enrollee - WDR 5F 5B55NC00002 Active WDRMUNIENROTH 97-010-DWQ 10/18/2000 None Discharger 09/01/2005 None N
173205 401 Certification 5F 5B22CR00003 Historical CERFILLEXC None None None Discharger 06/17/2005 None N
170381 401 Certification 5F 5B22CR00002 Historical CERFILLEXC None None None Discharger 06/17/2005 None N
170380 401 Certification 5F 5B22CR00001 Historical CERFILLEXC None None None Discharger 06/17/2005 None N
147429 NPDES Permit 5F 5C220701004 Historical NPDMUNIOTH 99-137 10/29/1999 10/20/2005 Discharger 10/29/1999 None N
146251 WDR 5F 5C220701001 Historical WDRMUNIOTH 96-215 08/09/1996 02/17/2021 Discharger 08/09/1996 None N
145871 NPDES Permit 5F 5C220701004 Historical NPDMUNIOTH 94-174 06/24/1994 10/29/1999 Discharger 06/24/1994 None N
145292 NPDES Permit 5F 5C220701002 Historical NPDMUNILRG 95-060 03/24/1995 10/18/2001 Discharger 03/24/1995 None N
144928 NPDES Permit 5F 5C220701004 Historical NPDMUNIOTH 79-111 04/27/1979 05/26/1989 Discharger 04/27/1979 None N
144924 WDR 5F 5C220701003 Historical WDRMUNIOTH 79-072 03/23/1979 08/05/2011 Discharger 03/23/1979 None N
144921 WDR 5F 5C220701001 Historical WDRMUNIOTH 79-048 02/23/1979 08/09/1996 Discharger 02/23/1979 None N
144381 NPDES Permit 5F 5C220701002 Historical NPDMUNILRG 90-067 03/23/1990 03/24/1995 Discharger 03/23/1990 None N
144118 NPDES Permit 5F 5C220701002 Historical NPDMUNILRG 85-008 01/25/1985 03/23/1990 Discharger 01/25/1985 None N
144077 NPDES Permit 5F 5C220701004 Historical NPDMUNIOTH 89-077 05/26/1989 06/24/1994 Discharger 05/26/1989 None N
141997 WDR 5F 5C550700001 Active WDRMUNILRG 92-015 01/24/1992 None Discharger 01/24/1992 None N
140863 WDR 5F 5C550700002 Historical WDRMUNIOTH 93-063 05/21/1993 02/02/2012 Discharger 05/21/1993 None N
140862 WDR 5F 5C550700003 Historical WDRMUNIOTH 93-062 05/21/1993 08/05/2011 Discharger 05/21/1993 None N
139321 WDR 5S 5C550700001 Historical WDRMUNILRG 73-190 04/30/1973 02/22/1979 Discharger 04/30/1973 None N
139316 WDR 5S 5C550700002 Historical WDRMUNIOTH 73-139 01/26/1973 02/22/1979 Discharger 01/26/1973 None N
139028 WDR 5S 5C550700003 Historical WDRMUNIOTH 79-045 02/23/1979 05/20/1993 Discharger 02/23/1979 None N
138995 WDR 5S 5C550700001 Historical WDRMUNILRG 79-044 02/23/1979 01/23/1992 Discharger 02/23/1979 None N
138994 WDR 5S 5C550700002 Historical WDRMUNIOTH 79-043 02/23/1979 05/20/1993 Discharger 02/23/1979 None N
138872 WDR 5S 5C550700001 Historical WDRMUNILRG 70-017 08/28/1969 04/29/1973 Discharger 08/28/1969 None N
138821 WDR 5S 5C550700002 Historical WDRMUNIOTH 64-102 07/16/1964 01/25/1973 Discharger 07/16/1964 None N
131128 NPDES Permit 5F 5C220701002 Historical NPDMUNILRG 5-01-243 10/19/2001 04/24/2008 Discharger 10/19/2001 None N
Total Regulatory Measures: 87
  
  
  
  
Expand/Contract Violations
Violations within the past year
Violation ID Occurrence Date Violation Type Violation Description(+) Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked to Enf.
1128658 05/31/2024 Deficient Monitoring Influent flow metering data is unavailable in May 2024 due to automated metering Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1128657 05/09/2024 Deficient Monitoring A SCADA system error resulted in the failure to collect some of the daily UV min Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1128376 04/01/2024 Deficient Monitoring A SCADA system error resulted in the failure to collect all the daily UV minimum Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1128375 04/01/2024 Deficient Monitoring Influent flow metering data is unavailable in April 2024 due to automated meteri Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1128374 04/26/2024 Deficient Monitoring From April 26-30 there was a failure in the continuous turbidity monitoring equi Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1125994 03/01/2024 Deficient Monitoring Influent flow metering data is unavailable in March 2024 due to automated meteri Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1125993 03/01/2024 Deficient Monitoring A SCADA system error resulted in the failure to collect all the daily UV minimum Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1125121 02/29/2024 Deficient Monitoring Influent flow metering data is unavailable in February 2024 due to automated met Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1125120 02/29/2024 Deficient Monitoring A SCADA system error resulted in the failure to collect all the daily UV minimum Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1124172 01/01/2024 Deficient Monitoring Influent flow metering data is unavailable in January 2024 due to automated mete Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1123295 12/01/2023 Deficient Monitoring Influent flow metering data is unavailable in December due to automated metering Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1122505 11/02/2023 Deficient Monitoring Influent flow metering data is unavailable from November 2, 2023 to November 30, Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
1119964 08/08/2023 OEV pH Daily Minimum limit is 6.5 SU and reported value was 5.7 SU at EFF-001. Violation N eSMR El Portal WWTF 434880 R5-2019-0069 N
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 13
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
417009 Notice of Violation None NOV 10/13/2017 for USDI National Park Service Yosemite National Park NPDMUNIOTH 10/13/2017 Active
405941 Notice of Violation None NOV 04/22/2016 for USDI National Park Service Yosemite National Park NPDMUNILRG 04/22/2016 Active
404054 Oral Communication None Oral Com 12/16/2015 for USDI National Park Service Yosemite National Park NPDMUNILRG 12/16/2015 Historical
402252 Notice of Violation None NOV 07/17/2015 for USDI National Park Service Yosemite National Park NPDMUNIOTH 07/17/2015 Historical
392508 Time Schedule Order R5-2013-0093 TSO R5-2013-0093 for USDI National Park Service Yosemite NPDMUNIOTH 07/25/2013 Historical
381828 Notice of Violation None NOV 1/26/2012 for USDI NPS YOSEMITE El Portal WWTF NPDMUNILRG 01/26/2012 Historical
381419 Time Schedule Order R5-2011-0906 TSO R5-2011-0906 for USDI, NPS, Yosemite El Portal WWTF NPDMUNILRG 09/15/2011 Historical
376787 Staff Enforcement Letter None SEL 12/03/2010 for USDI, NPS, Yosemite El Portal WWTF NPDMUNILRG 12/03/2010 Historical
375277 Staff Enforcement Letter None SEL 07/13/2010 for USDI NPS Yosemite Wawona El Portal WWTF (7/20/10 & 9/1/10) NPDMUNIOTH 07/13/2010 Historical
374943 Staff Enforcement Letter None SEL 07/13/2010 for USDI NPS Yosemite Wawona El Portal WWTF (7/20/10 & 9/1/10) NPDMUNIOTH 07/13/2010 Historical
374942 Staff Enforcement Letter None SEL 07/13/2010 for USDI NPS Yosemite El Portal WWTF (7/20/10 & 9/1/10) NPDMUNILRG 07/13/2010 Historical
367715 Notice of Violation None NOV 07/14/2009 for USDI NPS Wawona WWTF NPDMUNIOTH 04/08/2009 Active
367606 Notice of Violation None NOV 03/05/2009 for USDI NPS Yosemite El Portal WWTF NPDMUNILRG 03/05/2009 Historical
255219 Staff Enforcement Letter None SEL 03/22/2000 for USDI NPS Yosemite, Glacier Point WWTF WDRMUNIOTH 03/22/2000 Historical
251862 Oral Communication None Oral Com 05/06/2004 for USDI Yosemite, Badger Pass WWTF WDRMUNIOTH 05/06/2004 Historical
248627 Staff Enforcement Letter None SEL to USDI Yosemite El Portal WWTF NPDMUNILRG 04/15/2002 Historical
229981 13267 Letter None 13267 Letter 07/14/1999 for USDI Yosemite El Portal WWTF NPDMUNILRG 07/14/1999 Historical
229075 Clean-up and Abatement Order 5-00-703 CAO 5-00-703 for USDI Yosemite El Portal WWTF NPDMUNILRG 08/02/2000 Active
228903 Time Schedule Order 5-00-210 TSO 5-00-210 to USDI Yosemite El Portal WWTF NPDMUNILRG 09/15/2000 Active
Total Enforcement Actions: 19
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
Total Regulatory Measures linked to Related Parties: 0
  
  
The current report was generated with data as of: 07/02/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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