Changes in the River

The earliest available map of Oneonta is from 1785.  This map shows the Susquehanna River flowing past the Oneonta Creek before it bends southward.  This was the flow of the river until a major flood in 1816.  According to Edwin Moore's In Old Oneonta,  the Oneonta Creek flooded in 1816 and deposited tons of sediment that changed the course of the river.  

This map shows the Susquehanna River flowing past Oneonta Creek and bending sharply near Vanderwerker Road.

The Indian Trail in the Center of the map is corresponds to where Main Street is today.

Oneonta 1785 from Willard V. Huntington's Old Time Notes  
Here we see that the bend in the river occurs near where the Oneonta Creek flows into the Susquehanna River
Oneonta 1871  
This drawing shows that the Susquehanna River bends approximately the same place as the 1871 map shows.  

The open fields in the bottom of the drawing is where Neahwa Park is today.

Oneonta 1884 Drawn by L.R. Burleigh  
This Map shows the main flow of the river is no longer near the railroad.  

The area of the writing as well as the area to the West of it is now Neahwa Park.

As the Map of 1871 shows, the River followed a course roughly parallel to the Albany & Susquehanna Railroad.  The first major bend in the river occurred in what is today Lettis Highway where the Oneonta Creek flows into the river.  When we look at the map of 1902, even though it does not show New Island, it shows the main flow of the Susquehanna River farther south than the 1871 map or the 1884 drawing.  According to these maps, at some point between 1871 and 1902 the Susquehanna River changed course somewhere upstream. 

In 1898 there was a dam created in order to provide electric power for the city.  This dam formed the reservoir of Electric Lake.  According to Eugene Milener, Oneonta: The Development of a Railroad Town, the dam and the lake were abandoned in 1954.  The following maps and air photos show Electric Lake from 1915 to 1960.  The aerial photo in 1960 shows Electric Lake almost completely dried up after it was abandoned in 1954. 

1915

1937

1943

1960

 

Home Page Changes in Land-Use/Land-Cover on New Island
Photos of New Island Aerial Photo Sequence

Map and Aerial Photo Sequence 1871-2002