Search Results - Washington State Department of Ecology

Spokane County's Second 10-Year Limited Maintenance Plan for Carbon Monoxide

State Implementation Plan Revision for Spokane County Second 10-Year Limited Maintenance Plan for Carbon Monoxide

https://ecology.wa.gov/spokaneco

Cleanup Rule exploratory rulemaking process & timeline (as of February 2018)

A notice about our exploratory process and timeline for updating Washington's Cleanup Rule.

https://ecology.wa.gov/noticecleanupruleexplorermfeb2018

Cleanup Rule exploratory rulemaking process & timeline (as of January 2018)

A January 2018 notice of our exploratory process and timeline for updating Washington's Cleanup Rule.

https://ecology.wa.gov/noticecleanupruleexprmjan2018

Consideration of Electricity Imports and Determination of the Electricity Importer Under the Climate Commitment Act

Written request that the Department of Ecology publish formal reporting guidance for Electric Power Entities under the Climate Commitment Act or conduct an expedited rulemaking.

https://ecology.wa.gov/202304epewhitepaper

Benton Clean Air Agency General Air Quality Rules

Including Benton Clean Air Agency rules into the State Implementation Plan

https://ecology.wa.gov/bentoncombinedfilessubmittal

VW settlement funds distribution

An image showing how the VW settlement funds will be distributed

https://ecology.wa.gov/20190205vwsettlementfundsdistribution-alt

Building Soil

Guidelines and resources for implementing soil quality and depth BMP T5.13

https://ecology.wa.gov/soilbmp

Alternatives to Agricultural Burning

A guide to help eliminate or reduce the need to burn.

https://ecology.wa.gov/200411alternativestoagburning

CAFO Annual report form

Concentrated animal feeding operation annual report form

https://ecology.wa.gov/annual-report-form

BEACH Annual Report Summary 2004 - 2018

Beaches passing swimming standard from 2004 - 2018

https://ecology.wa.gov/table-beach-annual-report-summary

Adopted rule language (WAC 173-219)

This is adopted rule language for WAC 173-219 Reclaimed Water

https://ecology.wa.gov/adopted-rule-language-wac-173-219-01-23-18

2019 Draft ASIL SQER Deminimis Values (WAC 173-460) 03/04/19

This is a table of options to update the list of acceptable source impact levels (ASIL), small quantity emission rates (SQER), and de minimis emission values in Chapter 173-460 WAC, Controls for New Sources of Toxic Air Pollutants.

https://ecology.wa.gov/2019-draft-asil-sqer-deminimis-values-wac-173-460

Response to Comments - Second Preliminary Draft (WAC 173-350)

Response to comments on December 2016 second preliminary draft (Chapter 173-350)

https://ecology.wa.gov/response-to-comments-second-preliminary-draft-w

Preliminary Draft Rule Language (WAC 173-201A) 06/10/20

Preliminary draft rule language for amendments to chapter 173-201A WAC, for PCB Variances on the Spokane River.

https://ecology.wa.gov/preliminary-draft-rule-language-wac-173-201a-06

Conditions

WASTE TREATMENT AND IMMOBILIZATION PLANT CHANGE CONTROL LOG

https://ecology.wa.gov/conditions

2019 draft ASIL, SQER, de minimis emission values (WAC 173-460) 01/17/19

This is a spreadsheet of options to update the list of acceptable source impact levels (ASIL), small quantity emission rates (SQER), and de minimis emission values in Chapter 173-460 WAC.

https://ecology.wa.gov/20190107-drafttable

Estimation Methodology for Razor Clam-Related Trips

Estimation Methodology for spending near Mocrocks and Copalis beaches from razor clam-related trips

https://ecology.wa.gov/nbeachshellfishcalcspndngnea

Primary Requirements to Grow and Harvest Shellfish September 2014

Table of primary requirements to grow and harvest shellfish in Washington State

https://ecology.wa.gov/primary-requirements-to-grow-and-harvest-shellfish

2019 Draft ASIL Summary List (WAC 173-460) 03/07/19

This is the 3/7/19 draft summary list of Acceptable Source Impact Levels (ASIL) in Chapter 173-460 WAC.

https://ecology.wa.gov/2019-draft-asil-summary-list-wac-173-460-03-07-1

Ecology Water Quality Combined Funding Program Fiscal Year 2018 Timeline

Fiscal Year 2018 Timeline for the Ecology Water Quality Combined Funding Program

https://ecology.wa.gov/wqc-fy18-funding-cycle-timeline

Winery Permit Preliminary Draft Fact Sheet

This is the fact sheet for the 2017 Preliminary Draft of the Winery General Permit for Washington state.

https://ecology.wa.gov/winery-permit-preliminary-draft-fact-sheet

Microsoft MWH Data Center 2nd Tier HIA

This is the 2nd Tier Health Impact Assessment for the Microsoft Data Center expansion in Quincy.

https://ecology.wa.gov/20180606mwh_hia

Preliminary draft SBEIS (WAC 173-201A) 9/30/14

This is the preliminary draft small business economic impact statement for WAC 173-201A Water quality standards for surface waters of the state of Washington.

https://ecology.wa.gov/preliminary-draft-sbeis-wac-173-201a-9-30-14

Stormwater Manual Update Agenda

Meeting agenda to help improve the manuals.

https://ecology.wa.gov/swm-agenda

STEPL (Spreadsheet Tool for the Estimation of Pollutant Load) training

Instructions for estimating load reductions using STEPL (Spreadsheet Tool for the Estimation of Pollutant Load)

https://ecology.wa.gov/stepl-powerpoint-2017

RAC Agenda (WAC 173-219) 03/28/17

Reclaimed Water Rule Making Advisory Committee (RAC) - March 28, 2017 Meeting Agenda

https://ecology.wa.gov/rac-agenda-wac-173-219-03-28-17

Stormwater Manual Handout 2

Flow chart for stormwater manual improvement.

https://ecology.wa.gov/swm-handout-2

Preliminary Draft - Parts 1-9 (WAC 173-360; WAC 173-360A) 07/10/17

This document includes Parts 1 through 9 of the preliminary draft of WAC 173-360A, Underground Storage Tank (UST) Regulations.

https://ecology.wa.gov/preliminary-draft-parts-1-9-wac-173-360;-wac-17

Local Limits Spreadsheet

This spreadsheet helps individual water quality permittees to develop local discharge limitations.

https://ecology.wa.gov/newl11blank

ORCAA comments (WAC 173-460) 02/08/19

These are ORCAA's 2/8/19 comments about de minimis values in Chapter 173-460 WAC.

https://ecology.wa.gov/orcaa-comments-wac-173-460-02-08-19

Ecology EPA response July 11 2022

Ecology's July 11, 2022 response to EPA on Lower Yakima Valley GWMA work

https://ecology.wa.gov/ecology-epa-letter-071122

Skamania County Cumulative Impacts Analysis and No Net Loss Report

An analysis of the cumulative impacts that may be expected to occur over time as the comprehensively updated SMP is implemented and this report addresses whether the SMP achieves no net loss of shoreline ecological functions.

https://ecology.wa.gov/skamania-county-cumulative-impacts-analysis-and-no

Cosmopolis Cumulative Impacts and Analysis and No Net Loss Report

An analysis of the cumulative impacts that may be expected to occur over time as the comprehensively updated SMP is implemented and No Net Loss report ddresses whether the SMP achieves no net loss of shoreline ecological functions.

https://ecology.wa.gov/cosmopolis-cumulative-impacts-and-analysis-and-no

Phase I Municipal Stormwater Permit Appendix 2

Appendix 2. Total Maximum Daily Load Requirements

https://ecology.wa.gov/2016phasei-appendix2

Recommendation to Deny WGHOGA permit application

Memo: Recommendation to deny WGHOGA NPDES permit application as impacts of the discharge prohibit Sediment Impact Zone authorization and cannot be addressed via permit conditions.

https://ecology.wa.gov/recommendation-to-deny-wghoga-permit

Timelines for continuing permittees

Timelines for continuing Western Washington Phase II Municipal Stormwater Permittees

https://ecology.wa.gov/timelinephase2continuing

Pierce County Cumulative Impacts Analysis Appendix B: Methodology for Assessing Cumulative Impacts

Meathods used to develop the build-out analysis for Pierce County

https://ecology.wa.gov/pierce-county-cumulative-impacts-analysis-appe-1

Sabey Data Center 2020 Trinity HIA

This is the 2020 Health Impact Assessment by Trinity Consultants for Sabey Data Center in Quincy.

https://ecology.wa.gov/20200403sabeyhiatrinity

Sand & Gravel General permit preliminary draft language

This is the preliminary draft language for the 2016-2021 Sand & Gravel general permit.

https://ecology.wa.gov/preliminarydraft

Recycled concretes preliminary language Sand and Gravel General Permit.

This shows the preliminary draft language for concrete recycling for the Sand and Gravel General Permit.

https://ecology.wa.gov/recycled-concrete-preliminary-language

Summary preliminary draft permit changes Sand and Gravel General Permit.

This document provides a summary of the proposed changes in the Preliminary Draft Sand & Gravel General Permit.

https://ecology.wa.gov/summary-preliminary-draft-permit-changes

Preliminary Draft with track changes for 2016 Sand & Gravel General Permit

Sand & Gravel General Permit Preliminary draft with track changes

https://ecology.wa.gov/trackchangepreliminarydraft

Survey Reference Map

Climate resilience strategy survey map by county.

https://ecology.wa.gov/survey-reference-map

Updated Preliminary Draft Rulemaking Language WAC 173-55

This Preliminary Draft Rulemaking Language for WAC 173-55 is from November 2023.

https://ecology.wa.gov/updated-preliminary-draft-rulemaking-language-wac-173-55

Unified Command Notice: No Known Impacts to Dungeness Fisheries from Olympic Pipeline gasoline spill Conway, WA

Notice about Impacts to Dungeness Fisheries from Unified Command

https://ecology.wa.gov/unified-command-notice-no-known-impacts-to-dungeness-fisheries

Washington State Climate Resilience Strategy Public Comment Draft

This draft public comment period details how to provide comments and feedback on the Climate Resilience Strategy.

https://ecology.wa.gov/public-comment-draft

Washington State Climate Resilience Strategy Summary - Vietnamese

Climate Resilience Strategy Summary in Vietnamese

https://ecology.wa.gov/vietnamese-climate-resilience-strategy-summary

2021Report_WRIA11

A 2021 annual report on the status of implementation actions

https://ecology.wa.gov/wria-11

2022Report_WRIA11

A 2022 annual report that outlines the status of implementation actions

https://ecology.wa.gov/2023-report-wria-11

Climate Resilient Riparian Grant 2024 application

This document is the primary application for the Climate Resilient Riparian Systems November 2024 grant solicitation.

https://ecology.wa.gov/cr2sl-grant-application