Upcoming Parking Lot Closure
Please be advised that on or about Tuesday August 26th, 2025, the Fire Department parking lot will be closed for parking and to thru traffic due to parking lot repairs. Please plan an alternate route as this will impact the ability to use the parking lot. We expect this work to continue for 3 days weather permitting.
Every effort will be made to keep inconveniences to a minimum. If you should have any questions or concerns, please contact the Department of Public Works at 973-543-6535 weekdays between 7:00AM – 3:00PM. For any after-hour questions or concerns, please contact the Mendham Borough Police Department at 973-543-2527.
Sewer Inspection and Cleaning Notice
Starting Friday, August 29, 2025, National Water Main Cleaning Co. will be cleaning and inspecting portions of the sewer mains located in basin 1 of the collections system (area around N. Linden Ln.). We expect to complete all inspections no later than September 8, 2025.
The clean and TV process helps identify sewer conditions such as leaks, breaks, and any other issues. If during this process you experience any sewer issues either notify the on-site crew or call the Sewer Department at 973-543-7030.
2025
LABOR DAY PARADE & CARNIVAL
Carnival from 6:00 PM Friday, August 29th - Monday, September 1
JOIN THE FUN. PARADE ENTRY FORM CAN BE FOUND HERE.
Parade Monday, September 1, 2025, 10:00am
2025 Grand Marshal
Pat Serrano
2025 Parade Theme
"Celebrating Mendham's Working People"
Labor Day Concert
After the Parade at 11:00am - 1:00pm
Borough Park "Andrew Fletcher" Gazebo
BreakTime
INDIA BROOK NATIVE HABITAT RESTORATION PROJECT STARTED
Hacklebarney Trout Unlimited and the Borough of Mendham Joint Environmental, Open Space and Shade Tree Commission (ECOSST) have partnered to remove invasive plants along India Brook. The environmental project will restore the brook area to its native condition and enhance the habitat for local wildlife. Work on the project will be between June and September of 2025. The restoration areas are being safely treated to remove invasive species and are marked with white flags. (Click here for treatment information.) Thank you to Hacklebarney Trout Unlimited and the Borough ECOSST Commission for their commitment to the environment and dedication to environmental volunteerism!
News
Sewer Inspection and Cleaning Notice
Borough Park Basketball Courts Closed
INDIA BROOK RESTORATION IN PROGRESS
Upcoming Parking Lot Closure
Upcoming Roadwork Closure
Summer Concert This Sunday
📢 Attention All Car Enthusiasts!
Summer Movie Tonight!
Family Game Night
AFFORDABLE HOUSING (COAH)
FILED VERSION OF THE HOUSING ELEMENT AND FAIR SHARE PLAN
MAYOR KELLY’S RESPONSES TO QUESTIONS FROM MS. ELLA LANSFORD’S QUESTIONS FOR THE WEST MORRIS MENDHAM HIGH SCHOOL NEWSPAPER

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There is no sanitary sewer available.
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The affordable housing set aside of 20% affordable units is undesirable and costly for developers.
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The property has an existing structure and facility that would have to be torn down.
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The Sisters who own the property have unequivocally expressed that they have no interest in selling or developing the property for residential use and prefer to maintain the Daytop facility.
AFFORDABLE HOUSING (COAH)LAW NEWS
UNDER DARK OF NIGHT
AFFORDABLE HOUSING COURT MAYOR'S UPDATE 4/22/20
AFFORDABLE HOUSING COUNCIL PRESENTATION 2020
AFFORDABLE HOUSING COURT SETTLEMENT COUNCIL PRESENTATION 2020
AFFORDABLE HOUSING COURT MAYOR'S UPDATE 11/25/19
AFFORDABLE HOUSING COURT SETTLEMENT MAYOR'S UPDATE 11/25/2019