Abandon, relocate, and replace storm sewers and inlets in conflict with the PennDOT I-83 Expansion Project.
PennDOT I-83 Expansion SW Impacts/ Sewer Stormwater Separation
Background:
PennDOT is undertaking an Interstate 83 (I-83) Master Plan to widen and improve the interstate in the Harrisburg area. The I-83 East Shore Section 3 Project limits stretch from the Susquehanna River to 29th Street. The proposed improvements include widening the I 83 corridor to three mainline lanes in each direction with additional lanes providing access to upgraded interchanges via a collector-distributor system. The I-83 Expansion Project will be divided into 3 contracts and construction will occur over the next 10 years.
Project Purpose:
Construction of a 48” Storm sewer diversion pipe system to redirect stormwater flow from the CSO-048 combined sewer system to Paxton Creek with PennDOT I-83 Expansion Project.
Project Summary:
The total project will result Combined Sewer Overflow reduction with the diversion of stormwater from catchment SS-011, SS-012, and SS-013.
Project will be financed by a PENNVEST (1% APR loan).