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Search our Publications & Forms collection.
Rules for used oil processors & re-refiners
Follow these rules if you are a used oil processor or re-refiner.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/used-oil-processors-rules
Mason County annual BEACH report
We sampled three beaches in Mason County for bacteria in the summer of 2023.
https://ecology.wa.gov/research-data/monitoring-assessment/beach-annual-report/mason-county
Using river & stream water quality data
Learn how to find and understand water quality data from rivers and streams across the state.
https://ecology.wa.gov/research-data/monitoring-assessment/river-stream-monitoring/water-quality-monitoring/using-river-stream-water-quality-data
Treated wood waste
Treated wood waste contains toxic chemicals that your business may need to dispose of as dangerous waste.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/dangerous-waste-guidance/common-dangerous-waste/treated-wood-waste
Alcoa Intalco
We regulate air, water, hazardous waste, & cleanup at the Alcoa Intalco Aluminum Corp. in Ferndale.
https://ecology.wa.gov/regulations-permits/permits-certifications/industrial-facilities-permits/intalco
Sulfur dioxide air quality designations
We’re deciding if parts of Washington don't meet national air quality standards for sulfur dioxide.
https://ecology.wa.gov/regulations-permits/plans-policies/areas-meeting-and-not-meeting-air-standards/sulfur-dioxide-designations
SEPA checklist guidance, Section B: Environmental health
Guidance for Environmental Health section of Part B for SEPA environmental checklist.
https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-guidance/sepa-checklist-guidance/sepa-checklist-section-b-environmental-elements/environmental-elements-7-environmental-health
Annual air quality registration
Emission registration program for industrial air pollution.
https://ecology.wa.gov/regulations-permits/reporting-requirements/air-quality-emissions-reporting/air-quality-registration
Dangerous waste treatment by generator
Learn how your business may be allowed to treat your own dangerous waste on-site.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/dangerous-waste-guidance/dispose-recycle-or-treat/treatment-by-generator
Lanxess Corporation (Formerly Emerald Kalama Chemical)
We regulate water, hazardous waste, and cleanup activities at the Lanxess Corporation plant.
https://ecology.wa.gov/regulations-permits/permits-certifications/industrial-facilities-permits/lanxess-corporation
Operations manual requirements
Operations manuals help prevent spills during the transfer, storage, and handling of oil.
https://ecology.wa.gov/regulations-permits/plans-policies/operations-manual-for-regulated-facilities
Well construction reporting & well report gateway
Resource protection well reports can be submitted online.
https://ecology.wa.gov/regulations-permits/reporting-requirements/well-construction-reporting
Industrial facility permits and regulation
We regulate air, water, and waste for most of the large industrial facilities in Washington.
https://ecology.wa.gov/regulations-permits/permits-certifications/industrial-facilities-permits
Hasa, Longview
We regulate water and hazardous waste activities at the Hasa bleach repackaging plant in Longview.
https://ecology.wa.gov/regulations-permits/permits-certifications/industrial-facilities-permits/hasa
Find groundwater publications
Map and text-based methods for searching for groundwater-related reports for Washington.
https://ecology.wa.gov/research-data/monitoring-assessment/groundwater-quality-assessment/find-groundwater-publications
Watershed health — Lower Columbia update
River and stream habitats in the Lower Columbia Region show some slight downward trends.
https://ecology.wa.gov/research-data/monitoring-assessment/river-stream-monitoring/habitat-monitoring/watershed-health/regional-reports/lower-columbia
Watershed health — Northeast update
River and stream habitat in the Northeast region shows improving conditions.
https://ecology.wa.gov/research-data/monitoring-assessment/river-stream-monitoring/habitat-monitoring/watershed-health/regional-reports/northeast
Watershed health — Upper Columbia update
River and stream habitat in the Snake River Region shows mostly good conditions.
https://ecology.wa.gov/research-data/monitoring-assessment/river-stream-monitoring/habitat-monitoring/watershed-health/regional-reports/upper-columbia
Watershed Health - Statewide Report
bite
https://ecology.wa.gov/research-data/monitoring-assessment/river-stream-monitoring/habitat-monitoring/watershed-health/statewide-report
Puget Sound feeder bluff mapping
We map the feeder bluffs that feed Puget Sound beaches with sand to understand and protect them.
https://ecology.wa.gov/research-data/monitoring-assessment/coastal-monitoring-assessment/projects/puget-sound-feeder-bluff/puget-sound-feeder-bluff-mapping
Underground Injection Control (UIC) program: Chapter 173-218 WAC
We regulate discharge of injection well fluids to protect against groundwater contamination.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/underground-injection-control-program
TurboWaste
TurboWaste is Washington's electronic dangerous waste annual report reporting tool.
https://ecology.wa.gov/regulations-permits/reporting-requirements/dangerous-waste-reporting-requirements/dangerous-waste-annual-report/turbowaste
Empty containers
Empty product containers at your businesses may be dangerous waste.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/dangerous-waste-guidance/common-dangerous-waste/empty-containers
Universal waste
Learn how your business can manage certain types of dangerous waste under the Universal Waste Rule.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/dangerous-waste-guidance/common-dangerous-waste/universal-waste
Spill prevention inspections for facilities
We inspect oil facilities to provide technical assistance and ensure rule compliance.
https://ecology.wa.gov/regulations-permits/compliance-enforcement/facility-spills-prevention-inspections
Clean Energy Coordinated Permit Process
We assist with pre-application discussions, environmental review and permit processes.
https://ecology.wa.gov/regulations-permits/sepa/clean-energy/clean-energy-coordinated-permit-process
Oil spill contingency planning standards
We verify standards for industry contingency plans using a GIS-based model.
https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/spills-planning-standards
Air quality emissions reporting
We collect and track air pollution.
https://ecology.wa.gov/regulations-permits/reporting-requirements/air-quality-emissions-reporting
Water quality permit database — PARIS
Our PARIS database lets you access water quality permits, discharge-monitoring reports, and more.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/water-quality-permits-database
SEPA document templates (forms)
SEPA checklist with guidance plus other suggested templates for SEPA notices.
https://ecology.wa.gov/regulations-permits/sepa/environmental-review/sepa-document-templates
Henderson Inlet effectiveness monitoring
Our monitoring work in Henderson Inlet shows how local projects reduced fecal coliform in water.
https://ecology.wa.gov/research-data/monitoring-assessment/water-quality-improvement-effectiveness-monitoring/henderson-inlet
Skagit County annual BEACH report
We sampled Bay View State Park beach in Skagit County in the summer of 2023.
https://ecology.wa.gov/research-data/monitoring-assessment/beach-annual-report/skagit-county
Thurston County annual BEACH report
We sampled two beaches in Thurston County for bacteria in the summer of 2023.
https://ecology.wa.gov/research-data/monitoring-assessment/beach-annual-report/thurston-county
Sumas-Blaine surficial aquifer long-term ambient groundwater monitoring
We sample 25 wells in the Sumas-Blaine aquifer annually for nitrate, chloride, and bromide.
https://ecology.wa.gov/research-data/monitoring-assessment/groundwater-quality-assessment/active-studies-index/sumas-blaine
Watershed health sampling schedules
See when our crews will be collecting data on the health of watersheds at sites across the state.
https://ecology.wa.gov/research-data/monitoring-assessment/river-stream-monitoring/habitat-monitoring/watershed-health/sampling-schedules
Groundwater quality assessment
Our hydrogeologists monitor and assess groundwater quality and quantity in Washington.
https://ecology.wa.gov/research-data/monitoring-assessment/groundwater-quality-assessment
Marine water & sediment monitoring
We conduct water and sediment long-term monitoring to identify ecosystem changes.
https://ecology.wa.gov/research-data/monitoring-assessment/puget-sound-and-marine-monitoring
Shoalwater Bay berm monitoring
We monitored the Willapa Bay shoreline to assess how a flood-protection berm changed over time.
https://ecology.wa.gov/research-data/monitoring-assessment/coastal-monitoring-assessment/projects/shoalwater-bay-berm-monitoring
FAQ: Investigate and report toxic releases
FAQs to help homeowners and small businesses investigate and report toxic releases.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/guidance-for-residential-cleanups/investigating-reporting-toxic-releases
Aquatic Plant & Algae Management General Permit
This permit covers the in-water and shoreline management of plants, algae, and phosphorus.
https://ecology.wa.gov/regulations-permits/permits-certifications/aquatic-pesticide-permits/aquatic-plant-algae-management
Technical manuals
Requirements for technical manuals for vessels with contingency plans.
https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/technical-manuals
Construction stormwater general permit history
CSWGP documentation from previous permit reissuance and appeals processes.
https://ecology.wa.gov/regulations-permits/permits-certifications/stormwater-general-permits/construction-stormwater-permit/permit-history
Washington Emissions Inventory Reporting System (WEIRS)
Submit your emissions data using WEIRS.
https://ecology.wa.gov/regulations-permits/reporting-requirements/air-quality-emissions-reporting/emissions-inventory-reporting
Agrium Kennewick Fertilizer Operations
We regulate water and hazardous waste for Agrium Kennewick Fertilizer Operations facilities.
https://ecology.wa.gov/regulations-permits/permits-certifications/industrial-facilities-permits/agrium-kennewick-fertilizer-operations
Cosmo Specialty Fibers
We regulate air, water, and hazardous waste at Cosmo Specialty Fibers in Cosmopolis.
https://ecology.wa.gov/regulations-permits/permits-certifications/industrial-facilities-permits/cosmo-specialty-fibers
Eagle US 2, Longview
We regulate water and hazardous waste at the Axiall Corporation's Eagle US 2 plant in Longview.
https://ecology.wa.gov/regulations-permits/permits-certifications/industrial-facilities-permits/eagle-us-2-llc
McKinley Paper Company
We regulate water and hazardous waste at the McKinley Paper Co. mill in Port Angeles.
https://ecology.wa.gov/regulations-permits/permits-certifications/industrial-facilities-permits/mckinley-paper
North Pacific Paper Corporation (NORPAC)
We regulate the water and hazardous waste activities at the NORPAC paper mill in Longview.
https://ecology.wa.gov/regulations-permits/permits-certifications/industrial-facilities-permits/norpac
Phillips 66 Refinery
We regulate water and hazardous waste activities at the Phillips 66 refinery in Ferndale.
https://ecology.wa.gov/regulations-permits/permits-certifications/industrial-facilities-permits/phillips-66-refinery
SeaPort Sound Terminal
We regulate water and hazardous waste activities at the SeaPort Sound Terminal in Tacoma.
https://ecology.wa.gov/regulations-permits/permits-certifications/industrial-facilities-permits/seaport-sound-terminal
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