Long Term Control Plan Improvements

City of Crown Point, Indiana

Commonwealth Engineers performed a Long Term Control Plan improvements for the City of Crown Point. It included:

ANDERSON POND PROJECT

The Crown Point Anderson Pond Project is a Long Term Control Plan (LTCP) project implemented to reduce the number of Combined Sewer Overflows (CSOs) at the WWTP. As a result of the Anderson Pond project, the City has noted a decrease of some 80% of their historical CSOs at the WWTP.

FLOATABLE CONTROLS PROJECT

This project provides upgrades to the City’s existing overflow points in compliance with the State and Federal Nine Minimum Controls for floatable solids removal. Floatable control structures were then designed for the three (3) existing discharge points.

CSO LIFT STATION

The project includes 40 MGD wet weather lift stations and associated controls. This is an LTCP project implemented to eliminate CSOs to IDEM/EPA-specified perimeters.

Additional Projects

Wastewater

Wastewater & Stormwater Utility Planning Improvements – Arcadia, Indiana

Project Need PER was developed to outline capital improvements necessary to address anticipated Early Warning Sewer Ban issues as a result of hydraulic overload. PER developed to modify the existing… Read More

Wastewater

Wastewater Treatment Plant Rehabilitation Owensboro, Kentucky

Project Highlights Upgrade oxidation ditches to BNR process with turbo blowers Rehabilitation of structures & process equipment, including concrete tanks, clarifier equipment, pumps, the UV system, and the PAA system… Read More

Potable Water

Water Utility Improvements Project – Division A – Water Treatment Plant – Arcadia, Indiana

Project Highlights: OCRA funded Installation of a new settling tank ladder Replacement of the aerator blower Replacement 4-inch actuated butterfly valve Backwash flow meter Project Description: The project includes, but… Read More

Potable Water

Water Utility Improvements Project – Leavenworth, Indiana

Project Highlights: OCRA and SRF Funds – Total Grant / Loan Forgiveness $1,485,000 and $85,000 Loan Installation of a new 65,000 glass-fused-to-steel tank with an internal mixer Replacement of booster… Read More

Potable Water

Water Utility Improvements Project – L&M Water Utility, Losantville, Indiana

Project Highlights: OCRA Funded SRF Funded Distribution System Improvements Regional Project Project Description: The L&M Regional Water District constructed a new water main loop around the town of Losantville to… Read More

Wastewater

Wastewater Treatment Plant Improvements – Greenfield, Indiana

Project Need Originally constructed in the 1960s, updated and expanded through the 2000s Includes one (1) main activated sludge wastewater treatment facility and two (2) trains of Actiflo high-rate settling… Read More

Potable Water

Water Utility Improvements Project – St. Bernice Water Corporation, Clinton, Indiana

Project Highlights: Booster station improvements Distribution system improvements Service line replacements Customer meter replacements Storage tank repairs New administration building SRF & RD Funding Project Description: St. Bernice Water Corporation… Read More

Wastewater

Inflow and Infiltration Project – Spencer, Indiana

Project Highlights Gravity sewer New manhole installation Pavement restoration OCRA Funded The Spencer Inflow and Infiltration project rehabilitated select sections of the Town’s gravity sewer collection mains, ranging in size… Read More

Potable Water

Water Utility Improvements Project – Reelsville Water Authority, Reelsville, Indiana

Project Highlights: 4-inch water main 6-inch water main New pre-engineered metal storage building Installation of pressure-reducing valve bypass Distribution System Improvements The project includes but is not limited to installing… Read More