PCHB10016822

PCHBPollution Control Hearings Board of the State of Washington

DO CHINOOK SALMON FREQUENT THE MOUTHS OF MILLER AND DES MOINES CREEKS? ............................ 6 WILL STIA MASTER PLAN ADVERSELY AFFECT YOUNG CHINOOK AT THE MOUTH OF THE STREAMS? ....6 SIGNIFICANCE OF CHINOOK IN GILLIAM CREEK ........................................................................................................ 7 ASSESSMENT OF LISTED SPECIES IN STIA AREA ........................................................................................................ 7 CONCURRENCE BY NMFS CONCLUDES NOT LIKELY TO ADVERSELY AFFECT .................................................. 8 USF&WS CONCLUDES NOT LIKELY TO ADVERSELY AFFECT ................................................................................. 8 ESSENTIAL FISH HABITAT STUDY CONCLUDES NO LONG-TERM ADVERSE AFFECTS ..................................... 8 CUTTHROAT TROUT IN MILLER, WALKER AND DES MOINES CREEKS ................................................................. 8 IS TURBIDITY IN STORMWATER LIKELY TO ADVERSELY AFFECT FISH POPULATIONS? ................................ 9 CONDITIONS WHEN STORMWATER DISCHARGE CHARACTERISTICS EFFECT FISH .......................................... 9 IMPORTANCE OF CHRONIC CRITERIA .......................................................................................................................... 10 THERE WILL BE NO DEGRADATION OF STREAM HABITAT BY STIA ACTIONS ................................................. 10 INFORMATION REQUIREMENTS FOR ENVIRONMENTAL EVALUATION ............................................................. 10 BASELINE CONDITIONS IN STIA AREA STREAMS:. ................................................................................................... 10 BIOLOGICAL INFORMATION AVALAILABLE .............................................................................................................. 11 EFFECT OF STREAM FLOW CHANGES ON FISH .......................................................................................................... 11 PRIMARY FACTORS DETERMINING TEMPERATURE AND DISSOLVED OXYGEN .............................................. 12 POTENTIAL STRANDING AND MORTALITY OF FISH: ............................................................................................... 12 CHANGES IN AMOUNT OF WETLANDS ........................................................................................................................ 12 VALUE OF WETLANDS IN GREEN RIVER BASIN ........................................................................................................ 13 MONITORING THE BIOLOGICAL RESOURCE PRESENT IN STIA AREA STREAMS .............................................. 13 VALUE OF BIOASSAYS ..................................................................................................................................................... 14 STREAM LOW FLOW AUGMENTATION RELIABILITY:. ............................................................................................ 14 REFERENCES CITED .......................................................................................................................................................... 14 CONCLUSION ...................................................................................................................................................................... 15 PRE-FILED DIRECT TESTIMONY OF FOSTER PEPPER _ SHEFELMAN PLLC DONALD E. WEITKAMP, Ph.D. - ii 1111 THIRDAVENUE,SUITE3400 SEATTLE, WASHINGTON 98101-3299 206-447-4400 50309631 03 AR 016824 1. I have personal knowledge…
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