EXH0272019509

These final draft meetingnoteshave been preparedby Kate Snider, Floyd& Snicer Inc. ATTENDEES Ann Kenny, Dept. of Ecology !_ I!XHIBIT 1 JohnDrabeck, Dept. of Ecology Kelly Whiting,KingCounty KeithSmith,Port of Seattle Paul Fendt, Parame_x RickSchaefer, EarthTech Don Weitkamp, Parametrix RobertFarid, Parametrix Joe Brascher, Aquaterra Pony Ellingson,PacificGroundwaterGroup MEETING SCOPE AND AGENDA In a priorlowflow meetingon 6/25/01, expectationsfor deliverablesand agenda associatedwith this 7/9 meetingwere developed. However, the deliverablesas defined on 6/25 were not able to be submittedin advanceof 7/9. Expectationsfor the 7/9 meeting were changed accordingly. It was agreed that concurrenceon the methodology to be used to determine low-stream flow mitigationrequirementswould not be expected from this meeting. The agenda of thismeeting was definedto discussthe following: 1) Biologicaleffects used in lowflowimpact determination 2) Des MoinesWatershed draft material reviewand mitigationproposal 3) MillerandWalker watershedbriefingon status 4) Expectationsfor processforward BIOLOGICAL EFFECTS USED IN LOW FLOW IMPACT DETERMINATION • Portproposesthat in each watershed, lowstream flowimpact will be determinedbased on the differencebetween pre-projectand post-project2-year 7-day low flow rates. • Portconcludesthat determinationof impactand associatedmitigationusingthismethod C:_OCUt41E-IUIM_IILOCALS','I_TenIW.OwFIowTe '" , i.DRAFT .......' ' = o711_o_ _6_¢ 1 p_e 1of4 AR 019509 . 401 Permit Decision-Making, Sea-Tac Airport Third Runway •-.. Floyd & Snider Inc. July 9, 2001 - -- meetsfishhabitatgoals becauseof the following: • Goal relative to fish habitat is to maintain existingconditionsthroughuse of mitigation • Focus of most fisheries review in streams are summer low flows with a durationof 2 weeks or more - effects "carrying capaci._/'of basic habitat to suppGrtfish • Mitigationas proposedwill maintain existingconditions. Use of 2-year 7-day low flow to…

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PSCAA Advisory Council Meeting Agenda
Add to CalendarMWednesday Mar 11, 9:00am - 11:35am
1904 3rd Avenue, Suite 105, Seattle, WA 98101
Call to order – Roll Call – Quorum Established – Land Acknowledgement We would like to acknowledge that our Agency operates in four present-day counties, which are the traditional lands of the Coast Salish people, past and present. This acknowledgement does not take the place of authentic relationships with indigenous communities in our jurisdiction and [...]