Viewing this on a tablet or phone? Click the three lines on the top left for menu.
Viewing this on a tablet or phone? Click the three lines on the top left for menu.
Go here to pay your Mercer Township Sewage bill online.
Click here to find out what is needed to make automated sewage payments.
What you need to know about public sewage and selling a property within the township.
We are now offering the ability for you to set up automatic recurring monthly payments via credit or debit card. Our card service provider, CardConnect, offers the ability for us to enter your card information and store it on their secure site. You will need to have a valid e-mail account to receive a receipt of the transaction. Instead of receiving your monthly invoice and or statement via USPS, we will now only e-mail you your invoice and or statement each month and CardConnect will e-mail you a receipt for your payment.
If you would like to set up this service, please complete one of the forms below in its entirety, sign or initial where appropriate, and return it to our office. If you use the fillable form: open it, enter your information, save it and attach it in an email to mercertownship@zoominternet.net . If you use the printable form: print it, fill it out and either scan it and attach that file in an email to us, or mail it or drop it at the office in the drop slot. When we receive it, we can process a payment that same day. If your account is severely delinquent, please contact the office to set up a monthly payment plan to get your account paid up to date.
Go here to pay your Mercer Township Sewage bill online.
Questions? Please call 724-735-2705 or send an email to mercertownship@zoominternet.net.
*Note: This link will take to our 3rd party payment website outside of the Mercer Township website.

If you are selling a property in Harrisville, please choose a certified plumber from the approved list here. BUT you will be dealing with Grove City Borough in completing the sale.
If you are selling a property within Forestville, please choose a certified plumber from the approved list here before the property is sold.
Mercer Township
4629 William Flynn Highway
PO Box 380
Harrisville, PA 16038
Phone: 724-735-2705
Email: mercertownship@zoominternet.net
Copyright © 2026 Mercer Township Butler County PA - All Rights Reserved.
This website created and maintained by TJB Consulting