U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

General Information

  • Title: Percentile distributions of median nitrite plus nitrate as nitrogen, total nitrogen, and total phosphorous concentrations in Oklahoma streams, 1973-2001
  • Author(s): Haggard, B.E., Masoner, J.R., and Becker, C.J.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Water-Resources Investigations Report 2003-4084
  • Publication Date: 2003
  • Map Scale: 1:2,807,000
  • Cross Section: None
  • Find more maps in this area with mapView
  • Corrections to this entry?
* See base map disclaimer below

Map Preview

(Click image to enlarge)

Downloads from the NGMDB

Poor quality image? Let us know

Additional Resources

* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.