Conowingo Creek
Donegal Trout Unlimited Meetings
Meets the 3rd Wednesday of each month at 7 pm
Contact Information
PO Box 8001
Lancaster, PA 17604
Email: lmartin.donegaltu@gmail.com
(717) 475-3964
Downstream Flow: VIEW GOOGLE MAP
Conowingo Creek » Susquehanna River » Chesapeake Bay
Contributing Municipalities
East Drumore Township, Fulton Township, Little Britain Township and Providence Township
Monitoring Data
Volunteer Monitoring Data Microsoft Excel Online
Sampling Sites: 47-50, 91-92, & 113
Lancaster County Conservation District Monitoring Data
Agency monitoring equipment can measure conductivity, pH, total dissolved solids, turbidity, dissolved oxygen, and water temperature.
Northern Conowingo
Northern Conowingo 2022 Monitoring Data PDF
Northern Conowingo 2023 Monitoring Data PDF
Southern Conowingo
Southern Conowingo 2022 Monitoring Data PDF
Documents
Watershed Implementation Plan PDF
Website
Social Media
The Conowingo Creek Watershed is located in the most Southeast corner of the county and actually flows into Maryland. This is a 39 square mile watershed. Today there are about 63 miles of streams in the Conowingo Creek Watershed. The mainstem starts around the village of Buck. The stream then flows south to Maryland before its confluences with the Susquehanna River around the Conowingo Dam. According to the USGS Stream Stats website about 21% of the watershed is forested and less than 1% of the watershed has urban development on it. The watershed starts around the village of Buck but does not really go through any other larger towns or cities. There is not an active watershed association doing work within the watershed, but the Donegal Chapter of Trout Unlimited (DTU) has been doing some work in the watershed over the last 15 years. DTU does mostly outreach and educational work within the watershed but also works with landowners and others on stream improvement projects. There have been several studies completed by various groups within the watershed and outside the watershed as well. The watershed also has a Watershed Implementation Plan for it which provides guidance to stakeholders on ways to improve the watershed as a whole.