| 2026-07-07 | WSNL551 | GJ | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2026-04-14 | WQFG353 | MW | A | PUBLIC UTILITY DISTRICT NO. 1 OF SNOHOMISH COUNTY |
| 2025-09-23 | WSFW341 | YI | A | Public Utility District No. 1 of Snohomish County |
| 2025-09-03 | WPIU314 | YI | A | PUBLIC UTILITY DISTRICT 1 OF SNOHOMISH COUNTY |
| 2025-06-11 | WPIF688 | GI | A | Public Utility District #1 of Snohomish County |
| 2025-06-10 | WPHZ900 | YI | A | Public Utility District #1 of Snohomish County |
| 2025-02-27 | KA35337 | PW | A | SNOHOMISH COUNTY PUBLIC UTILITY DIST 1 |
| 2025-02-04 | KIP598 | YG | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2025-01-08 | WQVK602 | YG | A | PUBLIC UTILITY DISTRICT NO. 1 OF SNOHOMISH COUNTY |
| 2024-10-31 | WSFW340 | YI | A | Public Utility District No. 1 of Snohomish County |
| 2024-10-31 | WSFW342 | YI | A | Public Utility District No. 1 of Snohomish County |
| 2024-09-27 | WQVB687 | YG | A | PUBLIC UTILITY DISTRICT NO. 1 OF SNOHOMISH COUNTY |
| 2024-08-28 | WQBN689 | PA | A | Public Utility District #1 of Snohomish County |
| 2024-06-22 | WQUN791 | YG | A | PUBLIC UTILITY DISTRICT #1, OF SNOHOMISH COUNTY |
| 2024-05-22 | WQUK295 | YG | A | PUBLIC UTILITY DISTRICT NO. 1 OF SNOHOMISH COUNTY |
| 2024-05-22 | WQAS586 | YG | A | Public Utility District No 1 of Snohomish County |
| 2024-04-10 | WQUF555 | YG | A | PUBLIC UTILITY DISTRICT #1, OF SNOHOMISH COUNTY |
| 2024-03-13 | WPZN384 | CP | A | Snohomish County Public Utility District No. 1 |
| 2024-03-13 | WPZN385 | CP | A | Snohomish County Public Utility District No. 1 |
| 2024-01-25 | WNNW211 | IG | A | P U D NO 1 OF SNOHOMISH COUNTY |
| 2024-01-24 | WQTM350 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2024-01-24 | WQTM353 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2023-06-21 | WPXN963 | CP | A | Snohomish County Public Utility District No. 1 |
| 2023-06-21 | WPXN964 | CP | A | Snohomish County Public Utility District No. 1 |
| 2023-06-21 | WPXN962 | CP | A | Snohomish County Public Utility District No. 1 |
| 2023-05-16 | KB35184 | IG | A | P U D NO 1 OF SNOHOMISH COUNTY |
| 2023-05-09 | WPXN966 | CP | A | Snohomish County Public Utility District No. 1 |
| 2023-05-09 | WPXN965 | CP | A | Snohomish County Public Utility District No. 1 |
| 2023-05-03 | WPXN961 | CP | A | Snohomish County Public Utility District No. 1 |
| 2023-05-03 | WPXN960 | CP | A | Snohomish County Public Utility District No. 1 |
| 2023-05-03 | WPXN959 | CP | A | Snohomish County Public Utility District No. 1 |
| 2022-11-16 | WPBF509 | IG | A | PUBLIC UTILITY DISTRICT OF SNOHOMISH COUNTY |
| 2022-01-28 | WQOM277 | YG | A | PUBLIC UTILITY DISTRICT NO. 1 OF SNOHOMOISH COUTNY |
| 2022-01-06 | WQOZ799 | YG | A | PUBLIC UTILITY DISTRICT NO. 1 OF SNOHOMISH COUNTY |
| 2022-01-06 | WNTM897 | MG | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2021-12-08 | WNYK464 | YI | A | PUBLIC UTILITY DISTRICT 1 OF SNOHOMISH COUNTY |
| 2021-05-29 | WNEO891 | MG | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2021-05-29 | WNEO892 | MG | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2020-11-20 | WQNH255 | YI | A | PUBLIC UTILITY DISTRICT NO. 1 OF SNOHOMISH COUNTY |
| 2020-11-20 | WQNH256 | YI | A | PUBLIC UTILITY DISTRICT NO. 1 OF SNOHOMISH COUNTY |
| 2020-06-27 | WQMJ392 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2020-06-02 | WPQP232 | MG | A | Public Utility District No. 1 of Snohomish County |
| 2020-06-02 | WPQP235 | MG | A | Public Utility District No 1 of Snohomish County |
| 2020-02-20 | KXK24 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2020-02-20 | WEH702 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2020-02-20 | WNTM577 | MG | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2020-02-20 | WNTY295 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2019-12-04 | WQLI934 | MW | A | PUBLIC UTILITY DISTRICT NO. 1 OF SNOHOMISH COUNTY |
| 2019-03-27 | WQKI843 | NN | E | Public Utlity District No. 1 of Snohomish County |
| 2018-11-06 | WHJ829 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2018-11-06 | WNTT974 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2018-05-22 | WNEU483 | MG | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2018-04-24 | WHJ828 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2018-04-24 | KXK27 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2018-04-24 | WHJ827 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2018-03-13 | WPNM894 | MG | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2018-03-13 | WPNM893 | MG | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2017-11-14 | WPNI380 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2017-11-14 | KXK26 | MW | A | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2017-01-25 | WQGT601 | MW | A | PUBLIC UTILITY DISTRICT NO 1 SNOHOMISH COUNTY |
| 2013-11-19 | WPEC761 | PW | E | PUBLIC UTILITY DISTRICT 1 OF SNOHOMISH COUNTY |
| 2011-10-07 | WNTL576 | MG | E | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2011-05-28 | WNTK499 | MG | C | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 2010-06-21 | WQMB709 | MG | E | Public Utility District No. 1 of Snohomish County |
| 2009-07-24 | WQKN586 | PA | C | Public Utility District No. 1 of Snohomish County |
| 2001-03-17 | WNWH405 | IG | T | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 1998-07-23 | WNTK793 | MG | E | PUBLIC UTILITY DISTRICT NO 1 OF SNOHOMISH COUNTY |
| 1994-08-04 | WCK8284 | SA | E | PUBLIC UTILITY DISTRICT 1 OF SNOHOMISH |