Lawrence Sanitary Sewer Evaluation Study and CMOM Program
Lawrence, Indiana
American Structurepoint conducted a city-wide sanitary sewer evaluation study (SSES) to address wet weather capacity issues of Lawrence's over 800,000 feet of sewer. As part of the SSES, over 150 miles of sanitary collection system was evaluated, including the flow monitoring; manhole inspections; smoke testing; and sewer cleaning, televising, and dyed water-testing services.
The SSES includes flow monitoring and analysis of 54 basins to determine the areas that have the highest rain-derived inflow and infiltration. The flow monitoring led to conducting and evaluating field data (manhole inspection, television inspection of sewers, and smoke testing), creation of a sewer system model, evaluation of hydraulic capacity issues, determination of rehabilitation or replacement options to correct deficiencies, and development of a 20-year master plan. Preparations of a sanitary sewer overflow response plan and capacity management operation and maintenance (CMOM) program were also completed. The study also included review of operation and maintenance records for 23 pump stations located throughout the city, development of a plan to eliminate sanitary sewer overflows, and a comprehensive capital improvement plan for the sanitary collection system. An in-depth review of detailed record plans and GIS-based mapping allowed for development of project costs for rehabilitation and potentially eliminating lift stations by creating regional lift stations. The original study was funded with a State Revolving Fund Loan. With funds remaining at the conclusion of the study, a PER amendment was prepared to allow the funds to be utilized for rehabilitation of the collection system. The amendment presented the alternatives that were evaluated and considered the impact to the environment and benefits to the city.
GIS was utilized to track and maintain the incoming data. American Structurepoint worked closely with the City of Lawrence Utility Department and their in-house GIS Coordinator to supply the City with clean and accurate data collection. This data was then turned over to the City so it could be uploaded into the existing GIS. As a result, the Utility Department has recent and accurate system data at their fingertips.
News
- Grant Could Fund Big Changes to Downtown Logan Area
- Noblesville Reimagine Pleasant Street Project Underway, On Schedule
- Indiana National Guard Breaks Ground on Readiness Center
- Serve & Protect – Lafayette's New Public Safety Center Opens
- Parma's Ridgewood Golf Course Clubhouse & Community Center Set To Open Summer 2024
- American Structurepoint Provides Support to Project Consultant Team for the Brent Spence Bridge Corridor Project
- American Structurepoint Receives Employer of the Year Award from Women Transportation Seminar Notheast Ohio
- IU Health Announces New Facility To Be Built By Fall 2024
- Mike Arnold Joins American Structurepoint as New Florida Bridge Team Leader
- ACEC Indiana Honors Don Corson as Consulting Engineer of the Year
- Welcome to the US Roundabout Capital
- American Structurepoint Celebrates Dedication of the Lafayette Public Safety Center
- What You Need to Know to Pursue an Environmental Services Career
- American Structurepoint Earns National Award for Ongoing Hospital Project in Downtown Indianapolis
- American Structurepoint Earns National Recognition Award from the American Council of Engineering Companies
- County Roundabout Project Earns National Recognition
- Hays County Roundabout Recognized by the American Council of Engineering Companies
- American Structurepoint Podcast Celebrates National Surveyors Week
- Wright-Patterson Air Force Base Hangar Conversion Project Receives Top Honor in 2022 Air Force Design Awards
- American Structurepoint Podcast Celebrates National Engineers Week
- What You Need to Know to Pursue A Career in Transportation Engineering
- What You Need to Know to Pursue A Career in Environmental Engineering
- What You Need To Know to Pursue A Career in Civil Engineering
- What You Need To Know to Pursue A Career in Structural Engineering
- Wright-Patterson AFB Hangar Conversion Named Best Regional Project By ENR Midwest
- American Structurepoint Celebrates Completion of the Transform 66 Outside the Beltway Project in Virginia
- Hays County Celebrates Opening its Newest Roundabout
- Interesting Tips for How to Protect Your Home or Business
- Roundabouts Improve Safety and Solve Complex Traffic Issues
- Project Spotlight: Transform 66 Outside the Beltway
- American Structurepoint Wins 2022 ACEC Indiana Grand Project Award
- Kaitlyn Currie, PE, Named ASCE Younger Member Engineer of the Year
- Project Spotlight: Allison Transmission Innovation Center
- Purdue University and American Structurepoint Receive National Engineering Award for Newman Road Underpass Project
- City of South Bend’s Enhanced Long Term Control Plan Wins Approval
- American Structurepoint Wins $500 Million Rota MACC
- Newman Road Project Receives Indiana Engineering Achievement Award
- SR 37 Corridor Drainage System Cited in National Engineering Competition
- Greg Henneke Achieves ASCE Fellow Distinction
- Glasswater Creek of Plainfield Receives National Recognition For Design Excellence
- American Structurepoint to Serve As Advisor for 16 Tech Signature Bridge Project
- Noblesville Wastewater Treatment Upgrades Cited In National Engineering Competition
- Company Provides Engineering Services to Red Line Bus Rapid Transit Project
- American Structurepoint Begins New Era – Relocates to 9025 River Road
- Matt Moore, PE, Joins American Structurepoint as Vice President
- South Bend Smart Streets Initiative Wins First-Place ARTBA Globe Award
- Will Conley Joins American Structurepoint as Principal
- Diversification Drives American Structurepoint's Success
- City of Green Roundabout Project Wins ACEC Ohio Engineering Excellence Award | American Structurepoint
- American Structurepoint Projects Receive Three ACEC Indiana Awards
- American Structurepoint Hires Walid Gemayel, PE, as Senior VP of Ohio Team
- Sportsplex Groundbreaking Keeps Hammond Hot Streak
Awards + Recognition
Engineering Excellence Awards
Engineering Excellence Awards