Water quality data for southern tributaries to Cayuga Lake (Tompkins County, NY): 1987-1989
In the period 1987 to 1989 a stream water sampling and analysis program for the southern Cayuga Lake basin was carried out as a part of the continuing analysis of central NY water quality (Manuscripts and Water Quality Data for Watersheds and Lakes in Central NY, 1972-2003, online: http://hdl.handle.net/1813/2547; Water quality data for Fall Creek (Tompkins County, NY) sampling sites: 1972-1995, online: http://hdl.handle.net/1813/8148; Water quality data for well, stream, and seep samples from the Harford Teaching and Research Farm (Cortland County, NY): 1974-1994, online: http://hdl.handle.net/1813/8351; Water quality data for Kashong Creek Watershed (Ontario County and Yates County, NY) sampling sites: 1977-1979, online: http://hdl.handle.net/1813/8380). The samples were analyzed for suspended solids, NO3-N, and total dissolved phosphorus. The streams sampled were Fall Creek, Six Mile Creek, Cascadilla Creek and Inlet. Samples included all seasons and all flow regimes. On average, the NO3-N concentration in Fall Creek was 1.26 ppm, about twice that in the other streams. In the period 1972-1975, average NO3-N concentration was 0.97. The suspended solids in Six Mile Creek at Burns Road was higher than that in the other streams but at a location near its confluence with the lake (after passing though 2 impoundments), the concentration was comparable. Total dissolved P was lowest for inlet. In other locations (Six Mile Creek and Cascadilla) the TDP tended to increase after passage though City of Ithaca. A comparison of the suspended solids load in Fall Creek, 1973-1974 with 1987-1989 showed no important difference.
This data package must be uncompressed for use. In addition to the data described above, it includes an Ecological Metadata Language (EML) record, which describes in considerable detail the contents of the data table(s), methods, usage rights, and other information. All users of these data are strongly encouraged to review this EML record.
streams; watersheds; stream flow; water pollution; water quality; sediment pollution; nitrates; nitrogen; phosphorus; discharge/flow; rivers/streams; surface water chemistry; nitrogen compounds; nutrients; phosphorus compounds; suspended sediments
Suggested CitationBouldin, David. (2007). Water quality data for southern tributaries to Cayuga Lake (Tompkins County, NY): 1987-1989 (Dataset) eCommons Digital Repository at Cornell University. Retrieved from: http://hdl.handle.net/1813/9336