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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
7478 California American Water Company Monterey Privately-Owned Business 511 Forest Lodge Road 100 Pacific Grove, CA 93950 831-646-3287 Spencer.Vartanian@amwater.com(+)
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
250084 The Club at Pasadera (User) Monterey 3 Recycled Water Use Area Owner and Operator 09/19/2013 None
784866 Cal-Am Chualar Wells #3 & #4 Monterey 3 Utility Structure Owner and Operator 08/08/2012 None
784827 Cal-Am Ralph Lane Well and Tank System Monterey 3 Utility Structure Owner and Operator 08/08/2012 None
654821 Monterey Peninsula Aquifer Storage and Recovery Project Phase 2 Monterey 3 Utility Structure Owner and Operator 04/29/2013 None
272434 WHITE OAKS SUBDIVISION Onsite WW Treatment System Monterey 3 Wastewater Treatment Facility Owner 03/30/1998 None
232363 Indian Springs Wastewater Treatment Facility Monterey 3 Wastewater Treatment Facility Owner 01/14/1983 None
213295 Carmel Valley Ranch Golf Course (User) Monterey 3 Recycled Water Use Area Owner 05/02/1980 None
213294 Carmel Valley Ranch WWTP (Producer) Monterey 3 Wastewater Treatment Facility Owner 05/02/1980 None
258186 Spreckels WWTP Monterey 3 Wastewater Treatment Facility Owner 01/01/1964 None
245564 Oak Hills Development WWTP Monterey 3 Wastewater Treatment Facility Owner 03/01/2000 None
213299 Carmel Valley Water Supply Well Network Monterey 3 Utility Structure Owner 02/06/2001 None
236601 Las Palmas Ranch Reclamation Facility Monterey 3 Wastewater Treatment Facility Owner 11/27/2000 None
247731 Pasadera Reclamation Facility (Producer) Monterey 3 Wastewater Treatment Facility Owner 05/18/1986 None
270528 VILLAGE GREEN Onsite WW Treatment System Monterey 3 Domestic Site NEC Owner 05/02/1980 None
641918 Moss Landing Pilot Desalination Monterey 3 Facility None None None
Total Related Places: 15
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
144746 Thomas Peterson Person Board member 09/21/2004 None None
535936 Travis Peterson Person Employee 08/08/2012 None None
549670 Michael Henderson Person Employee 09/19/2013 None None
535234 Charlie Barr Person Employee 07/17/2012 12/31/2013 None
Total Related Parties: 4
  
  
  
  
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?
449289 Enrollee - WDR 3 3 272015001 Active WDRMUNILRG R3-2020-0020 09/16/2022 None Discharger 09/22/2022 None N
452539 Enrollee - WDR 3 3 271007001 Active WDRMUNILRG R3-2020-0020 05/02/2023 None Discharger 05/08/2023 None N
328994 Enrollee - Waiver 3 3 270707130 Historical WDRNONMUNIPRCS R3-2019-0089 06/01/2007 02/06/2022 Discharger 07/27/2007 None N
386867 Enrollee 3 3 270812475 Historical NPDNONMUNIPRCS R3-2011-0223 12/15/2011 11/17/2015 Discharger 08/08/2012 None N
312601 Enrollee 3 3 270906416 Historical NPDNONMUNIPRCS R3-2011-0223 12/01/2006 12/17/2009 Discharger 10/04/2006 None N
386859 Enrollee 3 3 270812474 Historical NPDNONMUNIPRCS R3-2011-0223 06/13/2012 11/17/2015 Discharger 08/08/2012 None N
184947 Enrollee 3 3 270010001 Historical NPDNONMUNIPRCS R3-2011-0223 12/01/2006 01/04/2016 Discharger 09/01/2005 None N
317955 WDR 3 3 271026001 Active WDRMUNILRG R3-2006-0041 12/01/2006 None Discharger 01/11/1991 None N
147406 WDR 3 3 272015001 Historical WDRMUNILRG 99-086 10/22/1999 09/15/2022 Discharger 10/18/2005 None N
147289 WDR 3 3 271018003 Historical WDRMUNIOTH 98-076 07/10/1998 06/16/2011 Discharger 07/10/1998 None N
147282 Reclamation Requirements 3 3 279806001 Active REC 98-059 10/23/1998 None Discharger 09/19/2013 None N
147281 WDR 3 3 270100009 Active WDRMUNIOTH 98-058 10/23/1998 None Discharger 10/23/1998 None N
184988 Enrollee - WDR 3 3 271018002 Active WDRMUNIENROTH 97-010-DWQ 05/31/2002 None Discharger 09/01/2005 None N
184989 Enrollee - WDR 3 3 271018003 Active WDRMUNIENROTH 97-010-DWQ 06/17/2011 None Discharger 09/01/2005 None N
147750 WDR 3 3 271026001 Historical WDRMUNILRG 91-014 01/11/1991 11/30/2006 Discharger 01/11/1991 None N
143795 Reclamation Requirements 3 3 271017001 Historical REC 89-004 03/10/1989 09/13/2001 Discharger 03/10/1989 None N
143794 WDR 3 3 271018001 Historical WDRMUNILRG 89-003 03/10/1989 09/13/2001 Discharger 03/10/1989 None N
144230 WDR 3 3 271018002 Historical WDRMUNIOTH 87-078 08/20/1987 None Discharger 08/20/1987 None N
143921 WDR 3 3 272015001 Historical WDRMUNILRG 86-279 10/10/1986 10/21/1999 Discharger 10/10/1986 None N
143920 WDR 3 3 270100009 Historical WDRMUNIOTH 86-273 10/10/1986 None Discharger 10/10/1986 None N
143873 WDR 3 3 271026001 Historical WDRMUNILRG 86-161 05/02/1986 01/10/1991 Discharger 05/02/1986 None N
143723 WDR 3 3 271007001 Historical WDRMUNILRG 85-070 05/10/1985 05/17/2001 Discharger 05/10/1985 None N
143640 WDR 3 3 271007001 Historical WDRMUNILRG 84-045 04/13/1984 05/18/2001 Discharger 04/13/1984 None N
143182 WDR 3 3 271002001 Historical WDRMUNIOTH 83-003 01/14/1983 12/08/2025 Discharger 01/14/1983 None N
143002 WDR 3 3 271018003 Historical WDRMUNIOTH 81-014 03/13/1981 07/09/1998 Discharger 03/13/1981 None N
142966 WDR 3 3 270100009 Historical WDRMUNIOTH 81-006 03/13/1981 None Discharger 03/13/1981 None N
142948 WDR 3 3 271018002 Historical WDRMUNIOTH 80-022 05/02/1980 None Discharger 05/02/1980 None N
142943 Reclamation Requirements 3 3 271017001 Historical REC 80-011 05/02/1980 None Discharger 05/02/1980 None N
142942 WDR 3 3 271018001 Historical WDRMUNILRG 80-010 05/02/1980 03/09/1989 Discharger 05/02/1980 None N
142557 WDR 3 3 272015001 Historical WDRMUNILRG 64-001 01/01/1964 10/09/1986 Discharger 01/01/1964 None N
463719 Enrollee - WDR 3 3 271002001 Active WDRMUNIOTH 2014-0153-DWQ 12/09/2025 None Discharger 12/23/2025 None N
141170 Reclamation Requirements 3 3 271017001 Active REC 01-084 09/14/2001 None Discharger 09/14/2001 None N
141169 WDR 3 3 271018001 Active WDRMUNILRG 01-083 09/14/2001 None Discharger 09/14/2001 None N
148204 WDR 3 3 271007001 Historical WDRMUNILRG 01-009 05/18/2001 05/01/2023 Discharger 05/18/2001 None N
Total Regulatory Measures: 34
  
  
  
  
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.
1145114 04/10/2025 CAT1 Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value Violation N Report Oak Hills Development WWTP 452539 R3-2020-0020 Y
1148347 08/05/2025 Order Conditions California American Water failed to maintain adequate proper functioning aerator Violation N Inspection Oak Hills Development WWTP 452539 R3-2020-0020 Y
1148338 08/05/2025 Order Conditions Violated General Permit section IV.B.4 by failing to minimize weeds and vegetati Violation N Inspection Oak Hills Development WWTP 452539 R3-2020-0020 Y
1145115 04/10/2025 CAT1 Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value Violation N Report Oak Hills Development WWTP 452539 R3-2020-0020 Y
1144985 02/26/2025 CAT1 Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value Violation N Report Oak Hills Development WWTP 452539 R3-2020-0020 Y
1148346 04/10/2025 Groundwater Exceeded groundwater total nitrogen limit of 10 mg/L with result of 39 mg/L. Violation None Report Oak Hills Development WWTP 452539 R3-2020-0020 Y
1143213 02/27/2025 CAT1 Sodium, Total Instantaneous Maximum limit is 125.0 mg/L and reported value was 1 Violation None Report Pasadera Reclamation Facility (Producer) 147281 98-058 N
1148437 07/31/2025 CAT1 Nitrate, Total (as N) 30-Day Average limit is 8 mg/L and reported value was 12.3 Violation None Report Las Palmas Ranch Reclamation Facility 317955 R3-2006-0041 N
1148352 05/05/2025 Late Report Failure to submit Climate Change Adaptation Plan due May 4, 2025. Violation None Report Oak Hills Development WWTP 452539 R3-2020-0020 Y
1148564 06/01/2025 Late Report Failure to submit semi-annual monitoring report for H1 2025. Violation None Report Carmel Valley Ranch Golf Course (User) 141170 01-084 Y
1144987 03/19/2025 CAT1 Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value Violation None Report Oak Hills Development WWTP 452539 R3-2020-0020 Y
1144991 03/19/2025 CAT1 Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value Violation None Report Oak Hills Development WWTP 452539 R3-2020-0020 Y
1148407 09/23/2025 Order Conditions Total Influent flow is not to exceed 0.18 MGD (180,000 GPD). Flow on 9/23/2024 w Violation None Report Spreckels WWTP 147406 99-086 N
1148445 07/31/2025 CAT1 Sodium, Total Instantaneous Maximum limit is 125.0 mg/L and reported value was 1 Violation None Report Pasadera Reclamation Facility (Producer) 147281 98-058 N
1143211 02/28/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Maximum limit is 10. Violation None Report Pasadera Reclamation Facility (Producer) 147281 98-058 N
1143212 03/31/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Maximum limit is 10. Violation None Report Pasadera Reclamation Facility (Producer) 147281 98-058 N
1148436 07/22/2025 CAT1 Total Dissolved Solids (TDS) 30-Day Average limit is 5 % and reported value was Violation None Report Las Palmas Ranch Reclamation Facility 317955 R3-2006-0041 N
1148438 07/31/2025 CAT1 Chloride 30-Day Average limit is 250.0 mg/L and reported value was 3950 mg/L. Violation None Report Las Palmas Ranch Reclamation Facility 317955 R3-2006-0041 N
1144986 02/26/2025 CAT1 Total Suspended Solids (TSS) Percent Removal limit is 85.0 % and reported value Violation None Report Oak Hills Development WWTP 452539 R3-2020-0020 Y
1144918 05/18/2025 OEV Turbidity Monthly Maximum limit is 5.0 NTU and reported value was 6.6 NTU. Violation None Report Pasadera Reclamation Facility (Producer) 147281 98-058 N
1148444 07/31/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) Monthly Maximum limit is 10. Violation None Report Pasadera Reclamation Facility (Producer) 147281 98-058 N
1144905 06/28/2025 CAT1 Biochemical Oxygen Demand (BOD) (5-day @ 20 Deg. C) 30-Day Average limit is 10.0 Violation None Report Carmel Valley Ranch WWTP (Producer) 141169 01-083 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: 22
*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
222835 Admin Civil Liability 86-016 Enforcement - 3 270100009 WDRMUNIOTH 11/24/1986 Historical
222795 Cease and Desist Order 87-061 Enforcement - 3 270100009 WDRMUNIOTH 03/13/1987 Active
221335 Cease and Desist Order 85-152 Enforcement - 3 271007001 WDRMUNILRG 10/11/1985 Historical
221334 Cease and Desist Order LT880908 Enforcement - 3 271007001 WDRMUNILRG 09/08/1988 Historical
227698 Notice of Violation UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 12/12/2000 Historical
227882 Notice of Violation UNKNOWN Enforcement - 3 271002001 WDRMUNIOTH 06/30/2000 Historical
227741 Notice of Violation UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 01/25/2001 Historical
227490 Notice of Violation UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 03/02/2001 Historical
226923 Notice of Violation UNKNOWN Enforcement - 3 271026001 WDRMUNILRG 12/13/1999 Historical
462925 Notice of Violation None NOV 10/03/2025 for California American Water Company Monterey Oak Hills Development WWTP WDRMUNILRG 10/03/2025 Historical
449235 Notice of Violation None NOV 09/09/2022 for California American Water Company Monterey REC 09/09/2022 Historical
227356 Notice of Violation UNKNOWN Enforcement - 3 271018001 WDRMUNILRG 11/13/2000 Historical
248929 Notice of Violation UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 03/06/2002 Historical
241994 Notice of Violation UNKNOWN Enforcement - 3 271017001 REC 04/23/2002 Historical
463088 Notice of Violation None NOV 10/27/2025 for California American Water Company Monterey The Club at Pasadera (User) REC 10/27/2025 Historical
463057 Notice of Violation None NOV 10/24/2025 for California American Water Company Monterey Carmel Valley Ranch (User) REC 10/24/2025 Historical
236255 Notice of Violation UNKNOWN Enforcement - 3 271002001 WDRMUNIOTH 08/03/2001 Historical
333453 Notice of Violation None NOV for Las Palmas Ranch WDR 06/11/2007 Historical
237388 Notice of Violation UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 09/05/2001 Historical
228006 Notice of Violation UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 08/16/2000 Historical
255597 Notice of Violation UNKNOWN Enforcement - 3 271002001 WDRMUNIOTH 02/24/2004 Historical
454895 Notice of Violation None NOV 10/26/2023 for Cal American Water Co, Monterey Carmel Valley Ranch WWTP (Producer) WDRMUNILRG 10/26/2023 Historical
249758 Notice of Violation UNKNOWN Enforcement - 3 271017001 REC 01/26/2004 Historical
236992 Notice of Violation UNKNOWN Enforcement - 3 271026001 WDRMUNILRG 08/10/2001 Historical
455249 Notice of Violation None NOV 12/05/2023 for California American Water Company Monterey WDRMUNILRG 12/05/2023 Active
226990 Notice of Violation UNKNOWN Enforcement - 3 271002001 WDRMUNIOTH 12/13/1999 Historical
227886 Notice of Violation UNKNOWN Enforcement - 3 271018001 WDRMUNILRG 06/30/2000 Historical
256177 Notice of Violation UNKNOWN Enforcement - 3 271026001 WDRMUNILRG 02/24/2005 Historical
446366 Oral Communication None Oral Com 01/20/2022 for California American Water Company Monterey WDRMUNILRG 01/20/2022 Historical
254078 Oral Communication UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 09/21/2004 Historical
425014 Oral Communication None Oral Com 08/31/2018 for California American Water Company Monterey WDRMUNILRG 08/31/2018 Active
255696 Oral Communication UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 02/18/2005 Historical
226802 Oral Communication UNKNOWN Enforcement - 3 271026001 WDRMUNILRG 10/07/1999 Historical
226810 Oral Communication UNKNOWN Enforcement - 3 271002001 WDRMUNIOTH 10/20/1999 Historical
255968 Oral Communication UNKNOWN Enforcement - 3 271002001 WDRMUNIOTH 04/13/2005 Historical
227656 Oral Communication UNKNOWN Enforcement - 3 271026001 WDRMUNILRG 02/24/2000 Historical
227464 Oral Communication UNKNOWN Enforcement - 3 271018001 WDRMUNILRG 01/22/2000 Historical
227748 Oral Communication UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 02/06/2001 Historical
227355 Oral Communication UNKNOWN Enforcement - 3 271018001 WDRMUNILRG 10/31/2000 Historical
238981 Oral Communication UNKNOWN Enforcement - 3 271026001 WDRMUNILRG 11/06/2001 Historical
227608 Oral Communication UNKNOWN Enforcement - 3 271018001 WDRMUNILRG 03/07/2000 Historical
436311 Staff Enforcement Letter None SEL 08/13/2019 for California American Water Company Monterey WDRMUNIENROTH 08/13/2019 Historical
306290 Staff Enforcement Letter None FTS for Carmel Valley Ranch (User) REC 12/30/2005 Historical
250859 Staff Enforcement Letter UNKNOWN Enforcement - 3 271026001 WDRMUNILRG 10/27/2003 Historical
248038 Staff Enforcement Letter UNKNOWN Enforcement - 3 271026001 WDRMUNILRG 09/19/2002 Historical
252465 Staff Enforcement Letter UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 04/09/2004 Historical
252430 Staff Enforcement Letter UNKNOWN Enforcement - 3 270010001 NPDNONMUNIPRCS 04/09/2004 Historical
252466 Staff Enforcement Letter UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 04/09/2004 Historical
252459 Staff Enforcement Letter UNKNOWN Enforcement - 3 271018001 WDRMUNILRG 04/08/2004 Historical
251339 Staff Enforcement Letter UNKNOWN Enforcement - 3 270303016 WDRMUNIENROTH 03/02/2004 Historical
438245 Staff Enforcement Letter None SEL 05/22/2020 for California American Water Company Monterey WDRMUNILRG 05/22/2020 Historical
244382 Staff Enforcement Letter UNKNOWN Enforcement - 3 271007001 WDR 02/20/2003 Historical
252460 Staff Enforcement Letter UNKNOWN Enforcement - 3 271018001 WDRMUNILRG 04/08/2004 Historical
306295 Staff Enforcement Letter None FTS for Spreckels Sugar Division WDRMUNILRG 10/17/2005 Historical
251785 Staff Enforcement Letter UNKNOWN Enforcement - 3 271007001 WDRMUNILRG 04/29/2004 Historical
239958 Staff Enforcement Letter UNKNOWN Enforcement - 3 270100009 WDRMUNIOTH 03/19/2002 Historical
249049 Staff Enforcement Letter UNKNOWN Enforcement - 3 271026001 WDRMUNILRG 07/08/2002 Historical
Total Enforcement Actions: 57
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
317955 Travis Peterson WDR WDRMUNILRG 12/01/2006 Active
147282 Michael Henderson Reclamation Requirements REC 10/23/1998 Active
147281 Michael Henderson WDR WDRMUNIOTH 10/23/1998 Active
Total Regulatory Measures linked to Related Parties: 3
  
  
The current report was generated with data as of: 02/05/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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