Recently, Tacoma has been receiving national and international attention for its approach to storm water pollution. One of the many ways the City has been tackling this issue is through the use of rain gardens, landscaped catchment basins designed to intercept and filter storm water prior to discharging to Puget Sound.
Mike Krautkramer and Jim Hay cleaning one of the two adopted rain gardens (photo credit: Joe Becker)
In May, Robinson Noble officially adopted two of the City’s rain gardens, located at 15th Street and Pacific Avenue in front of the DaVita Building and the Aviateur French Restaurant. We maintain the gardens to keep them clean and monitor them to verify that they function as intended. Robinson Noble is also sponsoring Wellspring 2014, a two-day conference focused on clean water issues and technologies held at the Greater Tacoma Convention and Trade Center on October 14th and 15th. Come join us!
This past October, Mike Krautkramer posted about a State Supreme Court ruling impacting water rights in Washington State (State Supreme Court Rules on Skagit River Case). The case, Swinomish Indian Tribal Community v. Department of Ecology, challenged Ecology’s authority to use the “Overriding Consideration of the Public Interest” (OCPI) clause to set aside water for future allocation after an instream flow has been established, in this case for the Skagit River. Mike noted at the time that this decision would likely further complicate surface-water/groundwater management and the water rights process.
Prairie Line Trail (UWT) (Photo credit: Dave Laush)
On October 24 and 25, 2013, the University of Washington, Tacoma (UWT) held the 2013 Wellspring Conference, their second annual event highlighting stormwater management and clean water technologies. The conference covered such topics as remediation and filtration systems, the effects of pollutants on biological systems, and regulatory trends. The conference also included a guided tour of three Tacoma locations using current stormwater management techniques: the Prairie Line Trail (UWT), the Pacific Avenue Streetscape Project stormwater filtration improvements, and the Point Ruston Development, where the ASARCO Smelter once stood.
Chuck Couvrette and Dave Laush of Robinson Noble attended the conference and found it very informative, illustrating the many engineering and consulting opportunities to keep our local waters clean. A number of new stormwater cleanup standards are proposed for 2015, and while it is not clear how much retrofitting of older systems will be needed, it does appear that existing systems will be included in the standards.
On October 3, 2013 the Washington State Supreme Court handed down its long-awaited decision on the Swinomish Indian Tribal Community v. Department of Ecology case (No. 87672-0). This case challenged the authority of Ecology to use the “Overriding Consideration of the Public Interest” (OCPI) clause to set aside water (for future allocation) after an instream flow has been established for a given stream or river. At issue was the use of that clause to amend the Skagit Basin Instream Flow Rule (WAC 173-503) to add reservations of water to the rule in order to facilitate some rural growth within specified sub basins. The court ruled that Ecology erred in several ways in its application of OCPI and clarified that reduction of an established instream flow could only be justified in “extraordinary” circumstances. Continue reading →