Bill

Bill > HB1670


WA HB1670

Increasing transparency regarding sewage-containing spills.


summary

Introduced
01/28/2025
In Committee
04/08/2025
Crossed Over
03/03/2025
Passed
04/25/2025
Dead
Signed/Enacted/Adopted
05/17/2025

Introduced Session

2025-2026 Regular Session

Bill Summary

AN ACT Relating to increasing transparency regarding sewage- 2 containing spills; adding new sections to chapter 90.48 RCW; and 3 creating a new section. 4

AI Summary

This bill aims to increase transparency around sewage spills by requiring the Washington State Department of Ecology to create a public-facing website that provides detailed information about sewage spills. By July 1, 2026, the department must develop a website that posts notices of sewage spills reported under water quality permits, including specific details such as the estimated discharge volume, treatment level, date and time of the incident, location, potential impact area, and steps taken to contain the spill. The bill defines key terms like "combined sewer" (a sewer designed to handle both sanitary and storm water) and "sewage spill" (an unauthorized discharge of untreated or undertreated wastewater). The legislature recognizes that people who rely on clean water for fishing, aquaculture, recreation, or cultural traditions will benefit from timely and accessible information about sewage spills. The website must be designed to be accessible to people with limited English proficiency, ensuring broader community awareness about potential water quality issues.

Committee Categories

Agriculture and Natural Resources, Budget and Finance

Sponsors (20)

Last Action

Effective date 7/27/2025. (on 05/17/2025)

bill text


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bill summary

Document Type Source Location
State Bill Page https://app.leg.wa.gov/billsummary?BillNumber=1670&Year=2025&Initiative=false
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/Session%20Laws/House/1670-S.SL.pdf
Substitute House Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/1670-S%20HBR%20PL%2025.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/House%20Passed%20Legislature/1670-S.PL.pdf
Substitute Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/1670-S%20SBR%20APS%2025.pdf
Substitute House Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/1670-S%20HBR%20SA%2025.pdf
Slatter 1670-S AMS SLAT S3110.1 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Amendments/Senate/1670-S%20AMS%20SLAT%20S3110.1.pdf
Substitute Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/1670-S%20SBR%20WM%20OC%2025.pdf
Substitute Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/1670-S%20SBR%20ENET%20OC%2025.pdf
Substitute Senate Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/1670-S%20SBR%20ENET%20TA%2025.pdf
Substitute Senate Bill Report (Orig.) https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/Senate/1670-S%20SBA%20ENET%2025.pdf
Substitute House Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/1670-S%20HBR%20APH%2025.pdf
House Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/1670%20HBR%20APP%2025.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/House%20Bills/1670-S.pdf
House Bill Report https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/1670%20HBR%20ENVI%2025.pdf
House Bill Analysis 2025 https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bill%20Reports/House/1670%20HBA%20ENVI%2025.pdf
BillText https://lawfilesext.leg.wa.gov/biennium/2025-26/Pdf/Bills/House%20Bills/1670.pdf
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