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Stories for Grant County
Water Quality stories are grouped according to the Water Quality
Program's Five
Program Activities. Some
stories may fall under more than one category, and are referenced accordingly.
- Prevent Point Source Pollution
(excluding water cleanup, stormwater, and financial assistance)
- Wine Waste Woes! Collaborating to Clean
up Crush
Wahluke Winery began operations in the Mattawa area in
2005, discharging their wastewater to the city of Mattawa wastewater
treatment plant. For the next two years, the city of Mattawa’s treatment
plant experienced many treatment upsets due to the high biological oxygen
demand (BOD) and low pH from the winery wastewater. A treatment upset means
the wastewater may not be treated to the proper level before it is
discharged to the environment. Since the area is suitable for winery and
fruit processing, the Port of Mattawa saw an opportunity to promote the
growth of these industries, so they stepped up to help. The result was no
more treatment upsets at the city of Mattawa wastewater treatment plant, and
a useable product for irrigation.
- Reduce Nonpoint Source Pollution
(excluding water cleanup, stormwater, and financial assistance)
- Control Stormwater Pollution
- Provide Financial Assistance
- Cleanup Polluted Waters
-
Working Together to Protect
the Columbia River
This story describes how several government agencies, tribes, and other
interested parties worked together, during the dam relicensing process, to
identify actions which may help to reduce or remove negative impacts caused
by the dams.
- Other Water Quality-Related Stories
- White Sturgeon Recovery Conservation
Program
Under their Ecology-granted Water Quality Certification, the Grant
County Public Utility District (PUD) is required to develop and
implement a White Sturgeon Recovery Plan, in consultation with the
Priest Rapids Fish Forum. The overall goal of the plan is to increase
the natural reproduction of white sturgeon to achieve a population that
is appropriate for the available habitat, while supporting recreational
and tribal harvest. As part of the PUD′s efforts to restore these fish,
more than 9,000 were released into the mid-Columbia River at the end of
April 2011.
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Last updated August 2011