Kill NY

Tremper Kill

New York • 42.1746, -74.7903

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

13 mi

21 km

Elevation

2,683′ → 1,259′

1,424 ft drop

Stream Order

Medium River

Slope

2.10%

111.1 ft/mi

Drainage

37 mi²

97 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

387 mi

623 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

Loading the interactive map…

Data from USGS & NOAA for informational purposes only. Read source and safety notes

Access Sites on Tremper Kill

There are 2 boat ramps, launches, and public access points on Tremper Kill.