Search Results - Washington State Department of Ecology

Seasoft Scuba NOP

This is a Notice of Penalty for Seasoft Scuba

https://ecology.wa.gov/seasoft-penalty-nop

TransAlta Best Available Retrofit Technology (BART) order, second revision, 7/29/20

This is the second revised TransAlta Best Available Retrofit Technology (BART) order, 7/29/20.

https://ecology.wa.gov/20200729transaltabartorderrevised

Guidance for Marine Net Pen Aquaculture in Washington State

Proposed guidance for net pen aquaculture management and operations in Puget Sound and the Strait of Juan de Fuca.

https://ecology.wa.gov/guidance-for-marine-net-pen-aquaculture-in-washing

Cultural Resources

Explains what cultural resources are, how they are reviewed and protected and links to more information

https://ecology.wa.gov/cultural-resources

How can I protect my health at different AQI values

A color coded chart with numerical values telling what actions to take to protect your health during an air quality event.

https://ecology.wa.gov/2019aqigraphic-alt

Member Insurance Summary

Summary of WCC member health insurance policy

https://ecology.wa.gov/member-insurance-summary

TransAlta Best Available Retrofit Technology (BART) order, revised, 12/13/11

This is the first revised TransAlta Best Available Retrofit Technology (BART) order, 12/13/11.

https://ecology.wa.gov/transaltarevisedbartco12-13-11

TransAlta Best Available Retrofit Technology (BART) order, 6/18/10

This is the TransAlta Best Available Retrofit Technology (BART) order, 6/18/10.

https://ecology.wa.gov/tasignedbartorder

Technical support document for the air quality general order for asphalt plants

This is the technical support document for the air quality general order for asphalt plants.

https://ecology.wa.gov/20110418asphaltplantstsd

T-Mobile Data Center - Technical Support Document for Health Impact Assessment

Technical Support Document for Health Impact Assessment (Second Tier Review) for T-Mobile Data Center, 7/17/08

https://ecology.wa.gov/t2t-mobile-tsd

VMware Data Center - Technical Support Document for Health Impact Assessment

Technical Support Document for the Health Impact Assessment (Second Tier Review) for VMware Data Center, 7/17/08

https://ecology.wa.gov/t2vmware-tsd

Yahoo Data Center - Technical Support Document for Health Impact Assessment

Technical Support Document for Health Impact Assessment (Second Tier Review) for Yahoo Data Center, 10/8/07

https://ecology.wa.gov/t2yahootsd

Dell Data Center - Technical Support Document for Health Impact Assessment

Technical Support Document for the Health Impact Assessment (Second Tier Review) for Dell Data Center, 6/10/11

https://ecology.wa.gov/delltier2-tsd

CyrusOne Data Center Health Impact Assessment Recommendation

This is the health impact assessment recommendation for CyrusOne Data Center.

https://ecology.wa.gov/20190425cyrusonetier2hiarec

Sabey Intergate Data Center - Health Impact Assessment letter

Health impact assessment (Second Tier Review) letter for Sabey Intergate Data Center, 11/16/15

https://ecology.wa.gov/2ndtierrev

H5 Data Center Health Impact Assessment Recommendation

This is the Health Impact Assessment Recommendation for H5 Data Center

https://ecology.wa.gov/20211110h5tier2hiarec

Ecology Water Quality Grant/Loan Funding Cultural Resources Review Process Flow

https://ecology.wa.gov/cultural-resources-review-process-flow

Sabey Intergate Data Center - Revised Health Impact Assessment

Revised Health Impact Assessment for Sabey Intergate Data Center, 11/16/15

https://ecology.wa.gov/revhistmt

Vantage Data Center - Health Impact Assessment Recommendation

Health Impact Assessment (Second Tier Review) Recommendation for Vantage Data Center, 5/11/17

https://ecology.wa.gov/vantage-hiarec-051117ada

Alternative opacity limitations 07/05/17

Discussion on alternative opacity limitations

https://ecology.wa.gov/alternative-opacity-limitations-wac-173-400;401

CyrusOne Data Center Second-Tier Health Impact Assessment

This is the second-tier health impact assessment report prepared by Landau Associates for CyrusOne Data Center.

https://ecology.wa.gov/20181226cyrusonehialandau

Vantage Data Center - Revised Health Impact Assessment response

Revised Health Impact Assessment (Second Tier Review) response for Vantage Data Center, 11/16/16

https://ecology.wa.gov/vantage-revfinal-2ndtier-ra-111616ada

Sabey Intergate Data Center - Updated Health Impact Assessment

Updated Health Impact Assessment (Second Tier Review) Recommendation for Sabey Intergate Data Center, 3/3/15

https://ecology.wa.gov/updaterpt2ndtier

Vantage Data Center - Health Impact Assessment Protocol

Methods and procedures to follow for a Health Impact Assessment (Second Tier Review) for Vantage Data Center, 3/7/16

https://ecology.wa.gov/vantage-hia-protocol-030716ada

Vantage Data Center - Health Impact Assessment Recommendation

Health Impact Assessment (Second Tier Review) Recommendation, 11/30/12

https://ecology.wa.gov/b-updated-vantage-tier2-recommendation-11302012

Sabey Intergate Data Center - Health Impact Assessment letter

Health Impact Assessment (Second Tier Review) Letter for Sabey Intergate Data Center, 6/22/11

https://ecology.wa.gov/sabey-2ndtier-letter-to-karen-wood-06222011

Adsorb-it filtration fabric

Ecology letter finding Eco-Tec, Inc. Adsorb-it filtration fabric, when configured properly, can be used as a catch basin insert for stormwater control.

https://ecology.wa.gov/ecologyletter

Sabey Intergate Data Center - Health Impact Assessment

Health Impact Assessment (Second Tier Review) Technical Support Document for Sabey Intergate Data Center, 6/22/11

https://ecology.wa.gov/sabeyquincy-2ndtier-tsd-06222011-final

Yahoo Data Center - Technical Support Document for Health Impact Assessment

Technical Support Document for Health Impact Assessment (Third Tier Review) for Yahoo Data Center, 2/8/11

https://ecology.wa.gov/yahoo-tier3-tsd-2-8

Microsoft Oxford Data Center - Health Impact Assessment letter

Health Impact Assessment (Second Tier Review) Letter for Microsoft Oxford Data Center, 9/27/16

https://ecology.wa.gov/mwh-tier2ltr-09272016

Microsoft Oxford Data Center - Health Impact Assessment (second revised)

Second Revised Health Impact Assessment for Microsoft Oxford Data Center, 9/27/16

https://ecology.wa.gov/mwh-hiarec-09272016

Filtrexx SiltSoxx, InletSoxx, and DitchChexx Functional Equivalency letter

Ecology finds Filtrexx SiltSoxx functionally equivalent to a silt fence, InletSoxx functionally equivalent to storm drain inlet protection options, and DitchChexx functionally equivalent to check dams options for stormwater management.

https://ecology.wa.gov/filtrexx

Hydro Bioinfiltrator Equivalent

Ecology finds Hydro Bioinfiltrator functionally equivalent to a bioretention planter or planter box.

https://ecology.wa.gov/hydro-bioinfiltrator

Microsoft Oxford Data Center - Health Impact Assessment letter

Health Impact Assessment (Second Tier Review) Letter for Microsoft Oxford Data Center, 5/13/15

https://ecology.wa.gov/20150513oxfordhialtr

Duwamish Waterway_Notice of Penalty Incurred and Due, Docket #8562

Notice of Penalty Incurred and Due, Docket #8562

https://ecology.wa.gov/duwamish-waterway-1

Rolanka BioDSiltTrap

the Rolanka BioDSiltTrap is functionally equivalent to BMP C235.

https://ecology.wa.gov/rolanka-biodsilttrap

Microsoft Oxford Data Center - Health Impact Assessment letter

Health Impact Assessment (Second Tier Review) Letter for Microsoft Oxford Data Center, 6/13/14

https://ecology.wa.gov/microsoftoxfordtier2letter-06132014

Central Waste Complex Agreed Order and Stipulated Penalty - January 24, 2014

Agreed Order and Stipulated Penalty between U.S. Department of Energy and CH2M Hill.

https://ecology.wa.gov/central-waste-complex-agreed-order-and-stipulated

Recommendations for agricultural runoff monitoring

https://ecology.wa.gov/agrecommendation

Draft Agricultural Runoff Monitoring Strategy

https://ecology.wa.gov/draftagstrategy

Vantage Data Center Health Impact Assessment (Tier 2 review) letter, April 27, 2022

This is the April 27, 2022 health impact assessment (Tier 2 review) letter for Vantage Data Center.

https://ecology.wa.gov/20220427vantagetier2ltr

Alt chart-Biosolids quality and use 2022

This spreadsheet is an alternative version of a chart representing Washington's biosolids management.

https://ecology.wa.gov/alt-chart-biosolids-quality-and-use-2022

EAP WHM 2024

Drone checklist for EAP watershed health monitoring

https://ecology.wa.gov/eap-whm-2024

Alt chart-Biosolids quality and use 2022

This spreadsheet is an alternative version of a chart representing Washington's biosolids management.

https://ecology.wa.gov/alt-chart-biosolids-quality-and-use-2022-052aecf47b873b032b1db858be036363