Combined Sewer Overflow No. 12
Welcome to the Combined Sewer Overflow (CSO) No. 12 project page. This page contains updates, contact information, documents, and answers to frequently asked questions pertaining to the CSO No. 12 project.
New information is added as it is received. You can subscribe to receive alerts by subscribing to our LebAlert service.
You can easily find this page again by going to LebanonNH.gov/CSO12.
Line Striping Mechanic Street, Mascoma Street , High Street and Market Street-Friday, August 21st. Line Striping on Mechanic Street from High Street Intersection to Exit 19, as well as...
Line Striping Mechanic Street, Mascoma Street , High Street and Market Street
Friday, August 7th - Starting at 6:30 am - Paving on Mechanic Street from Slayton Hill Intersection to Exit 19. Please expect VERY LONG DELAYS. Use Exit 18 or Exit 20 to bypass the...
Paving Mechanic Street, Thursday, August 6th and Friday August 7th - Paving on Mechanic Street from High Street Intersection to Exit 19. Please expect VERY LONG DELAYS...
The following is the CSO paving schedule as of July 31, 2020:
Plans and Documents
Letters to Residents
- SRF Clean Water Environmental Information Legal Notice
- CSO 12 Neighborhood Walk Invitation 06/26/18
- CSO 12 Informational Meeting 11/15/18
- CSO 12 Arborist Walkthrough 12/10/18
- CSO 12 Community Meeting Invitation 03/26/19
- CSO 12 Project Punch List Letter 06/03/20
- CSO 12 Lawn Restoration Letters 06/30/20
Frequently Asked Questions
How Long Is This Going to Take?
In total, we expect that we will be working on your street for 12 to 14 weeks. Construction start date is May 2019.Which Streets are Involved?
Which Streets are Involved?
Affected streets include:
- Mascoma Street
- Mechanic Street
- Avon Avenue
- Ora Avenue
- Freeman Avenue
- Bomhower Street
- Myra Avenue
- Terrace Avenue
Will My Property Be Affected?
MAYBE. The City’s Combined Sewer Overflow (CSO) projects are comprehensive in nature. They include the replacement of sewer lines, water lines, and the street’s drainage system. Depending on the character of the area in which you live, combined with input from you and your neighbors, existing sidewalks may be upgraded, or new sidewalks may be added. As we plan for the future of Lebanon, we are working towards unifying Lebanon’s street network. In this effort, we are striving to create livable/walkable neighborhoods. Your input is highly desired!
Please understand that we will always be mindful and respectful of the historical background of your neighborhood. We know you have concerns about the possible impacts to your land and trees. Please know that we will strive to evaluate all aspects of your property in advance of construction. Any changes or potential impacts will be discussed with you.
It is also important to note that whenever/wherever possible, we work within the confines of the City’s Right-of-Way. However, there may be times when easements are needed from you to complete the project. Again these will be discussed with you in advance of construction.