HOOD RIVER — Effective July 1, the rates for System Development Charges (SDC)throughout the entire Hood River County Parks District will increase. They will be $6,077 for single-family dwellings, $4,384 for multi-family, $3,524 for lodging units and $2,716 for Farm Worker Units. Hood River Valley Parks and Recreation District will be collecting SDCs throughout Hood River County, excluding Cascade Locks.