Keltic Engineering, Inc. designed the existing drainage pond to address stormwater in Nez Perce Plaza, a commercial site in Lewiston.
Project aspects:
- Stormwater Runoff Calculations
- Stormwater Feasability Study
- Retention/Detention pond design
Keltic Engineering, Inc. designed the existing drainage pond to address stormwater in Nez Perce Plaza, a commercial site in Lewiston.
Project aspects:
