Reducing Sediment Run-off in Berry Fields Chris Luerkens, WA Department of Ecology & Chuck Timblin, Whatcom Conservation District
Reducing Sediment Run-off inBerry Fields
Chris Luerkens, WA Department of Ecology&
Chuck Timblin, Whatcom Conservation District
Ecology’s role
Washington State’s Water PollutionControl Act (RCW 90.48)
…unlawful to cause or allow pollution to discharge into state waters…
Pollution can occur…
• Field conversions/renovationsoBare soil (sediment runoff)oManure use without BMPsoLagoon decommissioning
Whatcom Conservation District• Non-regulatory• Confidential• Technical and Financial Assistance to correct
Resource Problems
Pond Decommissioning
• Best Management Practice guidance:o Don’t wait until fallo Nutrient management vs. waste disposal:
find out what’s in the pond and use responsibly
o Grade & Fill: contact the county
Field Renovation
• Best Management Practice guidance:o Land smoothingo Long term vs. short term effectso Don’t wait until fall to get startedo In field areas bordering ditches , be
prepared to mulch if seasonal runoff period begins before cover crops establish