General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 531371 Eel River Power Company Privately-Owned Business Po Box 38 Scotia, CA 95565 null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 248568 Tank Gulch SWDS Humboldt 1 Land fill Operator 01/20/2012 null 790724 Eel River Power Company - Tank Gulch SWDS Closure - 401 Cert Humboldt 1 Dredge/Fill Site Operator 01/24/2013 null 784781 Scotia Town - Eel River Power Humboldt 1 Power Plant Owner and Operator 07/19/2013 null 248563 Scotia Town Power Plant Humboldt 1 Power Plant None null null 801424 Eel River Power Bottom Ash Reuse Humboldt 1 Power Plant Owner and Operator 12/05/2013 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 648630 Skyland Flansburg Person Legally Responsible Official 04/22/2025 null null 554365 Suzanne McClurkin-Nelson Person Data Submitter 03/02/2016 null null 545196 James Huffman Person Legally Responsible Official 04/16/2014 04/21/2016 null 528739 Michael Deadmore Person Data Submitter 12/05/2013 null null 526555 Charles Abbott Person Legally Responsible Official 03/05/2013 04/21/2016 null 526555 Charles Abbott Person Data Submitter 05/29/2012 03/05/2013 null Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 388847 Enrollee - 401 Certification 1 1B13010WNHU 401 Cert for Eel River Power Company - Tank Gulch SWDS Closure Historical CERFILLEXC 2004-0004-DWQ 03/04/2013 03/04/2018 Discharger 01/24/2013 null 386851 Co-Permitee 1 1B83104OHUM Co-Permitee R1-2012-0065 for Eel River Power Active NPDMUNIOTH R1-2012-0065 07/01/2012 null Discharger 05/29/2012 null 148441 WDR 1 1B92019RHUM WDR 01-061 for Tank Gulch SWDS Active LFNONOPER R1-2001-0061 06/28/2001 null Discharger 01/20/2012 10/29/2015 Violations within the past calendar 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. 1151805 10/01/2025 Late Report Monthly SMR ( MONNPDES ) report for August 2025 (2995458) was due on 01-OCT-25. Violation null Report Scotia Town - Eel River Power 386851 R1-2012-0065 N 1153002 03/02/2026 Late Report Monthly SMR ( MONNPDES ) report for January 2026 (3063240) was due on 01-MAR-26 Violation null Report Scotia Town - Eel River Power 386851 R1-2012-0065 N 1152779 03/02/2026 Late Report Annual SMR ( MONNPDES ) report for 2025 (2935938) was due on 02-MARCH-26 Violation null Report Scotia Town - Eel River Power 386851 R1-2012-0065 Y 1151806 11/01/2025 Late Report Monthly SMR ( MONNPDES ) report for September 2025 (3002973) was due on 01-NOV-25. Violation null Report Scotia Town - Eel River Power 386851 R1-2012-0065 N 1151808 01/01/2026 Late Report Monthly SMR ( MONNPDES ) report for November 2025 (3025754) was due on 01-JAN-26. Violation null Report Scotia Town - Eel River Power 386851 R1-2012-0065 N 1153000 02/02/2026 Late Report Monthly SMR (MONNPDES ) report for December 2025 (3032348) was due on 01-FEB-26 Violation null Report Scotia Town - Eel River Power 386851 R1-2012-0065 N 1151807 12/01/2025 Late Report Monthly SMR ( MONNPDES ) report for October 2025 (3018603) was due on 01-DEC-25. Violation null Report Scotia Town - Eel River Power 386851 R1-2012-0065 N 1151804 09/01/2025 Late Report Monthly SMR ( MONNPDES ) report for July 2025 (2987546) was due on 01-SEP-25. Violation N Report Scotia Town - Eel River Power 386851 R1-2012-0065 N 1151801 06/01/2025 Late Report Monthly SMR ( MONNPDES ) report for April 2025 (2953287) was due on 01-JUN-25. Violation N Report Scotia Town - Eel River Power 386851 R1-2012-0065 N 1153532 10/01/2025 Deficient Reporting Monthly discharge samples were collected on 8/11/2025 and submitted to Microbac Analytical Laboratory of Arcata, California. However, the Microbac misplaced the samples. Therefore, no analytical results for total chromium, total zinc, TSS, or O&G are available for the month of August 2025. Submittal of this report was delayed during the search for the August 2025 analytical results. HSC was unaware of the option to use NODI code "P" to report a laboratory error until recently. The report has now been submitted using NODI code "P." Violation N eSMR Scotia Town - Eel River Power 386851 R1-2012-0065 N 1153774 03/04/2026 Deficient Monitoring Due to a communication lapse between the HSC personnel responsible for monitoring the flow meter at M-014 and the designated sampler, the sampler was unaware that flow had occurred via M-014 on 3/4, and 3/25-3/31/26. Therefore, the sampler was unaware that discharge to the CSD pond may have occurred during the month of March, and samples were not collected for laboratory analysis of total chromium and total zinc at monitoring location M-014, or for TSS and O&G at monitoring location M-017. The sampler checked for discharge at location M-017 on 3/27/26, and no flow was observed. It is unknown if the low flow observed at M-014 resulted in a discharge to the CSD pond during the month of March. Violation N eSMR Scotia Town - Eel River Power 386851 R1-2012-0065 N 1153775 03/04/2026 Deficient Monitoring Due to a communication lapse between the HSC personnel responsible for monitoring the flow meter at M-014 and the designated sampler, the sampler was unaware that flow had occurred via M-014 on 3/4, and 3/25-3/31/26. Therefore, the sampler was unaware that discharge to the CSD pond may have occurred during the month of March, and samples were not collected for laboratory analysis of total chromium and total zinc at monitoring location M-014, or for TSS and O&G at monitoring location M-017. The sampler checked for discharge at location M-017 on 3/27/26, and no flow was observed. It is unknown if the low flow observed at M-014 resulted in a discharge to the CSD pond during the month of March. Violation N eSMR Scotia Town - Eel River Power 386851 R1-2012-0065 N 1151803 08/01/2025 Late Report Monthly SMR ( MONNPDES ) report for June 2025 (2975679) was due on 01-AUG-25. Violation N Report Scotia Town - Eel River Power 386851 R1-2012-0065 N 1153534 10/01/2025 Deficient Reporting Monthly discharge samples were collected on 8/11/2025 and submitted to Microbac Analytical Laboratory of Arcata, California. However, the Microbac misplaced the samples. Therefore, no analytical results for total chromium, total zinc, TSS, or O&G are available for the month of August 2025. Submittal of this report was delayed during the search for the August 2025 analytical results. HSC was unaware of the option to use NODI code "P" to report a laboratory error until recently. The report has now been submitted using NODI code "P." Violation N eSMR Scotia Town - Eel River Power 386851 R1-2012-0065 N 1153160 02/26/2026 CAT1 Total Suspended Solids (TSS) Monthly Average (Mean) limit is 30 mg/L and reported value was 47 mg/L at M-017. Violation N eSMR Scotia Town - Eel River Power 386851 R1-2012-0065 N 1149287 07/30/2025 CAT1 Total Suspended Solids (TSS) Monthly Average limit is 30 mg/L and reported value was 70 mg/L at M-015A. Violation N eSMR Scotia Town - Eel River Power 386851 R1-2012-0065 N 1151802 07/01/2025 Late Report Monthly SMR ( MONNPDES ) report for May 2025 (2964524) was due on 01-JUL-25. Violation N Report Scotia Town - Eel River Power 386851 R1-2012-0065 N 1153533 10/01/2025 Deficient Reporting Monthly discharge samples were collected on 8/11/2025 and submitted to Microbac Analytical Laboratory of Arcata, California. However, the Microbac misplaced the samples. Therefore, no analytical results for total chromium, total zinc, TSS, or O&G are available for the month of August 2025. Submittal of this report was delayed during the search for the August 2025 analytical results. HSC was unaware of the option to use NODI code "P" to report a laboratory error until recently. The report has now been submitted using NODI code "P." Violation N eSMR Scotia Town - Eel River Power 386851 R1-2012-0065 N Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 464839 Notice of Violation null NOV 04/09/2026 for Eel River Power Company NPDMUNIOTH 04/09/2026 Active 448897 Admin Civil Liability R1-2022-0030 ACL R1-2022-0030 for Eel River Power Company NPDMUNIOTH 08/17/2022 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status