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  1. Jobs at Ecology - Washington State Department of Ecology

    Working for Ecology offers great benefits — health care, retirement, vacation. But the biggest benefit of all is knowing that your work is helping create a cleaner, healthier, more beautiful state for every …

  2. Grants & loans - Washington State Department of Ecology

    New EAGL IGX Ecology is in the final phase of a 20-month project to modernize the EAGL (Ecology's Administration of Grants and Loans) system. The new EAGL IGX system is now available. See …

  3. Stormwater manuals - Washington State Department of Ecology

    Ecology's Stormwater Management Manuals (SWMMs) The dropdowns below provide access to past and present SWMMs.

  4. Cleanup sites - Washington State Department of Ecology

    Property owners may clean up sites independently or under Ecology supervision. Ecology can also clean up sites. Some sites are exceptions because of the type of facility or contamination. They’re …

  5. What's In My Neighborhood - Washington

    Ecology works to clean up contamination in Washington State to protect the health of people and the environment. Use this application to find contaminated sites in Washington State, including sites that …

  6. Assessment & 303d List - Washington State Department of Ecology

    We gather data and use it to determine if Washington’s streams, lakes, and marine water meet the water quality and sediment management standards or are polluted. To help ensure that the data we use …

  7. Municipal stormwater general permits - Washington State Department …

    Municipal stormwater general permits regulate discharges from municipal stormwater systems. These drainage systems are separated from sanitary sewer systems and are owned or operated by cities, …

  8. Water rights search - Washington State Department of Ecology

    Water right records include important information on where water rights are used, authorized sources, and requirements to report use to Ecology. The following tools are available to research water right …

  9. Home - Washington State Department of Ecology

    Nov 20, 2025 · Ecology's work near you Environmental review (SEPA) Laws, rules, & rulemaking Publications & forms Budget & legislative Contracts & bids Grants & loans Online tools I want to...

  10. Cleanup and Tank Search Reports - Washington

    Ecology works to clean up contaminated sites throughout Washington State. We also regulate and inspect underground storage tanks to help prevent leaks and spills.