Tributaries of Walnut Creek Culverts under CH 4

Hutchison Engineering, Inc. (HEI) was utilized as a sub-consultant by the Knox County Highway Department to provide structural engineering services including preliminary bridge design and hydraulic report, permitting, development of plans, specification and estimates for two culvert locations. The culvert replacements were part of a 4 mile reconstruction of CH 4. Both culvert locations are carrying tributaries of Walnut Creek under CH 4. The designs consisted of cast-in-place, reinforced concrete, multi-cell box culverts. The west location is a triple 11'x10' and the east location is a double 9'x8'. Construction of these culverts were completed in 2013.

Culvert Projects