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The emergence of aquatic insects from the hyporheic zone is an important food source for fish.

City of Ellensburg - Early Settlement

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Human Adjustments to Floods

National Flood Insurance Program

Mapping flood hazard areas

River flow records

Rainfall Records

Runoff hydrology

Topography

Antecedent conditions

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Ellensburg FIRMS map 1980

FEMA criteria for construction in floodplains

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FEMA Flood Insurance

Ellensburg Floodplain code

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Zoning

Stormwater detention

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January 2009 Flood - Ellensburg

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2009 Ellensburg @ 5th & Dolarway

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