Ninemile Creek (Onondaga Lake)

Nine Mile Creek
Nine Mile Creek in Camillus, New York
Country	United States
State	New York (state)
Region	Central New York
District	Onondaga County
Cities	Marietta, Marcellus, Camillus, Solvay, Syracuse
Source	Otisco Lake
- elevation	785 ft (239 m)
- coordinates	42°54′16″N 76°18′47″W / 42.90442°N 76.3131°W / 42.90442; -76.3131
Mouth
- elevation	375 ft (114 m)
- coordinates	43°05′21″N 76°13′46″W / 43.08911°N 76.22952°W / 43.08911; -76.22952Coordinates: 43°05′21″N 76°13′46″W / 43.08911°N 76.22952°W / 43.08911; -76.22952

Ninemile Creek, also known as Nine Mile Creek, is a stream in Central New York in the United States. Its source is at Otisco Lake in the town of Marcellus, from where the creek runs northward for 21.75 miles (35.00 km) through the villages of Marcellus and Camillus to Onondaga Lake in the town of Geddes. Nine Mile Creek is a scenic stream noted for trout fishing.

The Solvay Process Company deposited industrial waste near the creek and Onondaga Lake from the late 19th century to the late 20th century. Recent reclamation has significantly restored quality in the final stretch of the creek. Farther to the south and upstream, the state of New York maintains fishing access sites.

The Town of Marcellus was built around Nine Mile Creek and an appreciation of the Creek is necessary for understanding the Town's history. The Nine Mile Creek valley was known for its very productive agricultural soils and its "deep picturesque valley" of eastern hemlocks. Since the late 1700s some 25 mills were established along Nine Mile Creek. Deacon Samuel Rice and Judge Dan Bradley built the first mill on the creek between 1795 and 1796. While the mill is no longer standing it was reportedly built south of the village. The Crown Mill, which is located in the village on State Route 174, is one of the few old mills still standing. Robert and Thomas Dyer built it in 1812. The mill has since changed hands many times.

Interest in rail transportation peaked in the late 19th century. After railroad fever took hold in the 1870s, a short-line railroad was constructed that connected Otisco Lake to Marcellus. Through incorporation of the Marcellus & Otisco Lake Railway Company, the rail line was eventually completed on May 25, 1905. The project was more difficult than anticipated, with 46 curves constructed in just 9.05 miles (14.56 km) of track. Connection with the Fontney, Otisco Lake's ferryboat, made transportation of people and goods relatively easier. The M&OL Railway was abandoned on July 15, 1937, after roads for motorcars were constructed in the region. The short-line railroad was a unique chapter in the town's history with only an empty railroad grade and an old station building remaining. The grade and arches nevertheless are still a prominent feature of the lower reaches of the creek within Marcellus.