ALTERNATIVE A

Alternative A

In this project approach, the City would:

Replace the current stream crossing structure (culvert) with a larger culvert in the same location.
Relocate the water main to the north and above the new culvert.
Construct a sewer pipe that will cross beneath the culvert.
Raise the level of Lake Hills Boulevard.
Alternative would result in minimal changes to the existing stream channel or surrounding habitat.

Benefits	Anticipated impact
Will provide reliability to the water system and work effectively Increased culvert opening will help reduce surface flooding at the site Provides ability for fish passage but does not create additional habitat	Impacts to Lake Hills Boulevard during construction Minimal need for easements Impacts to Lake Hills Greenbelt and Federal Field parking lot during construction Least community impact Requires relocation of sewer under creek