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Sand and Gravel General Permit

The Sand and Gravel General Permit regulates discharges of process water, stormwater, and water from mine dewatering into waters of the state associated with sand and gravel operations, rock quarries, and similar mining operations. The permit also covers concrete batch operations and hot mix asphalt operations. Untreated discharge water from sand and gravel operations may harm fish, aquatic life, and water quality. Ecology modified the permit on August 17, 2011. 

Permit Reissuance

The current Sand & Gravel General Permit will expire October 1, 2015. Ecology plans to revise and reissue the new permit in November 2015 with an effective date of January 1, 2016.

NEW, updated 5/26/2015 Preliminary Draft Sand & Gravel General Permit

Ecology invites informal public comments on the Preliminary Draft language of the Sand & Gravel General Permit beginning on May 26, 2015. Please submit comments on the Preliminary Draft by June 9.

This informal comment period provides an early opportunity to hear from Sand & Gravel Permittees and the public on proposed permit language. Ecology will read and consider all comments and use them to help prepare a Formal Draft Permit. Since this comment period is informal, Ecology will not prepare a Response to Comments document or post comments online.

Send written comments to Ecology by e-mail to: carrie.graul@ecy.wa.gov or by mail to:

Carrie Graul
Department of Ecology
Water Quality Program
PO Box 47600
Olympia, WA 98504-7600

Please consider including the following information with your comment:

  • The permit subject your comment addresses.
  • The permit reference and/or page number in the preliminary draft language.
  • A brief, concise comment including the basis for the comment.
  • Suggested permit language or a conceptual alternative, where appropriate, to address your concern.

Before finalizing the new Sand & Gravel General Permit, permit holders and other interested parties will have an opportunity to review and submit comments on the formal draft Sand & Gravel General Permit. Ecology will consider the comments on the preliminary and formal draft permit before issuing the final Sand & Gravel General Permit. 

Ecology will update the estimated schedule below as necessary:

Event

Date

Comments

Preliminary Stakeholder Work

January - May 2015

Will help advise Ecology about current permit issues and concerns.

Preliminary Draft Permit Available for Public Comment

May 26, 2015 -
June 9, 2015

A draft version of the Sand & Gravel General Permit is available online for public comments.

Meeting to discuss Preliminary Draft Permit June 1, 2015 Ecology will hold a public meeting to discuss the Preliminary Draft Sand & Gravel General Permit and to accept verbal comments. The meeting will be held in Lacey, WA. To attend this meeting, please e-mail or call Carrie Graul at carrie.graul@ecy.wa.gov or 360-407-6967.

Formal Draft Permit and Fact Sheet Available for Public Comment

September 2015

Ecology will post the formal draft of the Sand & Gravel General Permit for public comment.

Public Workshops and  Hearings

September 2015

Locations of  workshops, and hearings, on the formal draft permit to be determined.

Current Permit Expires

October 1, 2015

The expired permit continues in force and effect until a new permit is effective. Only those facilities which have reapplied for coverage under the current permit are covered under the continued permit.

Issue Final Permit and Response to Comments on the Formal Draft Permit

November 2015

Copies mailed to all permit holders.

Final Permit Effective

January 1, 2016

The new permit becomes effective.


Current Permit Information

Permit - The permit and a list of activities that require a permit. 

Forms & Application - Instructions for reapplying or apply for the permit, forms, and public notice requirements. All current permittees must have reapplied for the Sand & Gravel General Permit by April 4, 2015 (180 days before the expiration of the current permit). If you missed the deadline, you should still reapply.

Permit Limits and Monitoring

Employee Training

Erosion and Sediment Control Plan (ESCP) - The permit requires the permittee to develop, maintain, and comply with their ESCP.

Monitoring Plan - Assistance for mapping your site, identifying monitoring points, sampling, discharges to ground water, lab analysis, DMRs, and plan review.

Stormwater Pollution Prevention Plan - Permit requirements for the SWPPP.

Spill Plan - General guidance on plan requirements and basic BMPs.

Portable Facilities - Information about portable coverage including; when coverage is required, site restoration, notice to begin operation, and permit fees.


Reapply or Apply Online

Join the Sand & Gravel
E-mail List
to receive updates, notices, and other information.

Public Notice Template More information about providing public notice and the public notice template.

Estimating Discharge and Streamflows: A Guide for Sand and Gravel Operators This guide provides assistance in meeting study requirements if required by Ecology. 

Antidegradation Plan

Your Facility May Require Additional Permits More information about other state and local permits, approvals and licenses that may apply.

Or follow the link to the Environmental Permit Handbook.

Electronic Reporting/
WQWebDMRs

Contact Us Contact your Permit Administrator or Regional Office for permit assistance or site specific questions.