Hammond Creek flows northeast into Seeley Creek near the Pennsylvania/New York state line northeast of Millerton, PA. The contributing watershed is primarily in northern Tioga County, Pennsylvania, with portions extending into Bradford County, PA, Steuben County, NY, and Chemung County, NY. The monitoring station on Hammond Creek is located northeast of Millerton, near the confluence with Seeley Creek.
Monitored Drainage Area: 29 square miles
Population (2010): 1,342
Total Stream Length: 42.6 miles
38.3 miles are designated as Cold Water Fisheries (PA)
Stream miles impaired and dominant source/cause: 0 miles impaired
Average Annual Flow at Station (NHD): 34.7 cubic feet per second (cfs)
Maximum Flow Time from Headwaters: 13 hrs. 31 min.
Land Use (2006):
Natural Gas Drilling Pads (as tracked by SRBC): 12
Permitted Natural Gas Water Withdrawals: 0 Frac Water Withdrawals
Public Water Supply: 1 Groundwater Withdrawals and 0 Surface Water Withdrawals
Permitted Discharges and Type (SPDES/NPDES sites):
Underlying Geology: Interbedded Sedimentary, Sandstone