PENNVEST Pro-Fi Phase 5

PENNVEST Pro-Fi Phase 5

Background: CRW is employing decentralized green/grey stormwater control infrastructure to manage stormwater runoff and prevent flows from entering the combined sewer system, thereby reducing combined…

PENNVEST Pro-Fi Phase 4

PENNVEST Pro-Fi Phase 4

Background: CRW is employing decentralized green/grey stormwater control infrastructure to manage stormwater runoff and prevent flows from entering the combined sewer system, thereby reducing combined…

MS4 Paxton Creek TMDL

MS4 Paxton Creek TMDL

Background: CRW owns the City of Harrisburg Municipal Separate Storm Sewer System (MS4) and has applied for an individual NPDES Permit to operate the system…

Arsenal Boulevard Sewer Rehabilitation

Arsenal Boulevard Sewer Rehabilitation

Background: CRW responded to reports of sewage odors in the State Hospital complex area and located compromised pipe and manholes in an unnamed tributary to…

3rd & Wiconisco Separation

3rd & Wiconisco Separation

Background: At the intersection of Third and Wiconisco Streets, in a permitted MS4 area, CRW O&M staff have identified a diversion manhole that allows sanitary…

DeHart Primary Transmission Main Mountain Line Repairs

DeHart Primary Transmission Main Mountain Line Repairs

Background: CRW’s primary supply raw water transmission main is a 42‑inch reinforced concrete cylinder pipe constructed in the late 1930s. The original isolation and air…

AWTF Energy Recovery Improvements

AWTF Energy Recovery Improvements

Background: Methane produced in CRW’s AWTF anaerobic digestion process is utilized as fuel for boilers and two 400-HP enginators that generate electricity sold to the…

Front Street Pump Station Improvements

Front Street Pump Station Improvements

Background: Front Street Pump Station conveys the bulk of the combined sewage (Front Street & Paxton Creek Interceptor flows) for the City of Harrisburg, Susquehanna,…

Front Street Interceptor Rehabilitation – Phase 2

Front Street Interceptor Rehabilitation – Phase 2

Background: Front Street Interceptor (FSI) conveys combined sewage from half the City and Susquehanna Township to the Front Street Pump Station. CRW had the FSI…

City of Harrisburg East-West Multimodal Connector – GSI

City of Harrisburg East-West Multimodal Connector – GSI

Background: The City has been awarded a Pennsylvania Department of Community and Economic Development Multimodal Transportation Funding (MTF) grant for pedestrian, bike, and roadway improvements…

Lower Paxton Creek-Stormwater Injection Well

Lower Paxton Creek-Stormwater Injection Well

Background: The Stormwater Injection Well Study is focused on the wet weather control within the Lower Paxton Creek Priority Planning Area identified in the alternative…

Bellevue Park GSI – Pond Retrofit

Bellevue Park GSI – Pond Retrofit

Background: CRW is employing green stormwater infrastructure (GSI) to manage stormwater runoff and prevent flows from entering the combined sewer system, thereby reducing combined sewer…

DeHart Primary Transmission Main Mountain Line Clearing

DeHart Primary Transmission Main Mountain Line Clearing

Background: CRW’s primary supply raw water transmission main passes through wooded land crossed by numerous seasonal streams. The alignment should be accessible for access by…

Camp Curtain Big Green Block

Camp Curtain Big Green Block

Background: CRW is partnering with the Camp Curtin YMCA and the City to develop visible GSI improvements as part of the community center rehabilitation and…

DeHart Dam Improvements Project

DeHart Dam Improvements Project

Background: CRW’s primary raw water supply is the DeHart Reservoir, impounded by DeHart Dam. The dam was constructed in the early 1940s with an emergency…

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