Hydraulic Design of Highway Culverts - DOT On-Line Publications

68. "Friction Factor Test on 24-Inch Helical Corrugated Pipe," Hydraulics Report No. 279, J.
Paul Tullis, Utah Water Research Laboratory, Utah State University, Logan, UT, April 1991.
69. "Friction Factor Test on 24 and 48-Inch Spiral Rib Pipe," Hydraulics Report No. 280, J.
Paul Tullis, Utah Water Research Laboratory, Utah State University, Logan, UT, April 1991.
70. "Friction Factor Test of 36-Inch Concrete Pipe," Hydraulics Report No 281, J. Paul Tullis,
Utah Water Research Laboratory, Utah State University, Logan, UT, April 1991.
71. "Friction Factor Test on High Density Polyethylene Pipe," Hydraulics Report No. 208,
Steven Barfuss and J. Paul Tullis, Utah Water Research Laboratory, Utah State University,
Logan, UT, 1988.
72. "Innovative New Drainage Pipe," J. Paul Tullis, R.K. Watkins, S.L. Barfuss, ASCE
Proceedings of the International Conference Pipeline Design and Installation, March 25-27,
1990.
73. "Manning Friction Coefficient Testing of 4-, 10-, 12-, and 15-inch Corrugated Plastic
Pipe," Hydraulics Report No. 36, C.G. Clyde, Utah Water Research Laboratory, Utah State
University, Logan, UT, 1980.
74. "Test for Friction Factors in 18- and 24-Diameter Corrugated Tubing," U.S. Bureau of
Reclamation, Engineering and Research Center letter and test results, October 25, 1985.
75. "Flow Characteristics of PVC Sewer Pipe," Neale, L.C. and R.E. Price, ASCE Journal of
the Sanitary Engineering Division, Div. Proc 90SA3, p 109-129, 1964.
76. "Hydraulic Characteristics of PVC Sewer Pipe in Sanitary Sewers," R.R. Bishop, R.W.
Jeppson, Utah State University, Logan, UT, September 1975.
77. "Highway Hydrology," R. H. McCuen, P.A. Johnson, and R.M. Ragan, Hydraulic Design
Series No. 2, FHWA-SA-96-067, Office of Engineering and Office of Technology
Applications, FHWA, Washington, D.C. 20590, September 1996.
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