| A method for evaluating oil-field-brine pollution of the Walnut River in Kansas, pp. B173-B176, <In>, Geological Survey Research 1964, Chapter B |
Leonard, R.B. |
U.S. Geological Survey, Professional Paper no. 501-B, 191 pages |
1964 |
N/A
|
| A water sampler for small-diameter observation wells |
Leonard, R.B. |
U.S. Geological Survey, WRD Bulletin October-December, 1969, p. 24 |
1969 |
N/A
|
| Analysis of regional aquifers in the central midwest of the United States in Kansas, Nebraska, and parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming; summary |
Jorgensen, D.G.; Helgesen, J.O.; Signor, D.C.; Leonard, R.B.; Imes, J.L.; and Christenson, S.C. |
U.S. Geological Survey, Professional Paper no. 1414-A, 67 pages |
1996 |
N/A
|
| Application of computer techniques to seepage-salinity surveys in Kansas |
Leonard, R.B.; and Morgan, C.O. |
Kansas Geological Survey, Special Distribution Publication no. 47, 44 pages |
1970 |
N/A
|
| Central Midwest Regional Aquifer-System Study, pp. 132-140, <In>, Sun, R.J., (ed.); Regional Aquifer-system Analysis Program of the U.S. Geological Survey; summary of projects, 1974-84 |
Jorgensen, D.G.; Leonard, R.B.; Signor, D.C.; and Helgesen, J.O. |
U.S. Geological Survey, Circular no. 1002, 264 pages |
1986 |
N/A
|
| Changes in chemical quality of water, Cedar Bluff Irrigation District Area, west-central Kansas |
Leonard, R.B. |
Kansas Geological Survey, Chemical Quality Series no. 1, 71 pages |
1975 |
View
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| Chemical quality of the streamflow of the Whitewater and West Branch Whitewater rivers near Towanda, Kans., 1967-69 |
Leonard, R.B.; Diaz, A.M.; and Broeker, M.E. |
U.S. Geological Survey, Administrative Report 41 pages |
1969 |
N/A
|
| Chemical quality of water in the Walnut River basin, south-central Kansas |
Leonard, R.B. |
U.S. Geological Survey, Open-file Report no. 68-167, 177 pages |
1968 |
N/A
|
| Chemical quality of water in the Walnut River basin, south-central Kansas |
Leonard, R.B. |
U.S. Geological Survey, Water Supply and Irrigation Paper no. 1982, 113 pages |
1972 |
N/A
|
| Compilation of data for water quality investigation, Cedar Bluff Irrigation District, Kansas |
Leonard, R.B.; and Stoltenberg, H.A. |
Kansas State Department of Health, Bulletin no. 1-12, 14 pages |
1972 |
N/A
|
| Cooperative water-quality investigation of the Walnut River basin |
Leonard, R.B. |
Kansas Water News vol. 7, no. 5, pp. 5-6 |
1964 |
N/A
|
| Dissolved-solids content little changed by return flow, p. A37, <In>, Geological Survey Research 1967, Chapter A |
Leonard, R.B., (invest.) |
U.S. Geological Survey, Professional Paper no. 575-A, 377 pages |
1967 |
N/A
|
| Effect of irrigation on chemical quality of ground water below Cedar Bluff Reservoir, Kans., pp. A150-A151, <In>, Geological Survey Research 1971, Chapter A |
Leonard, R.B., (invest.) |
U.S. Geological Survey, Professional Paper no. 750-A, 418 pages |
1971 |
N/A
|
| Effect of irrigation on the chemical quality of ground and surface water, Cedar Bluff Irrigation District, Kansas, pp. 147-163, <In>, Relationship of agriculture to soil and water pollution |
Leonard, R.B. |
Cornell University, Agricultural Waste Management Conference, Proceedings 270 pages |
1970 |
N/A
|
| Effect of irrigation on the chemical quality of low streamflow adjacent to Cedar Bluff Irrigation District, Kansas -- a progress report |
Leonard, R.B. |
Kansas State Department of Health, Bulletin no. 1-10, 17 pages |
1969 |
N/A
|
| Equivalent freshwater head and dissolved-solids concentration of water in rocks of Cambrian, Ordovician, and Mississippian age in the northern Midcontinent, U.S.A. |
Jorgensen, D.G.; Helgesen, J.O.; Leonard, R.B.; and Signor, D.C. |
U.S. Geological Survey, Miscellaneous Field Studies Map no. MF-1835-B, 2 sheets, scale 1:1,000,000 |
1986 |
N/A
|
| Geohydrology and hydrochemistry of the Dakota aquifer, central United States |
Leonard, R.B.; Signor, D.C.; Jorgensen, D.G.; and Helgesen, J.O. |
Water Resources Bulletin vol. 19, no. 6, pp. 903-911 |
1983 |
N/A
|
| Geohydrology and hydrochemistry of the Dakota aquifer, central United States, pp. 229-237, <In>, Jorgensen, D.G.; and Signor, D.C., (eds.); Geohydrology of the Dakota Aquifer |
Leonard, R.B.; Signor, D.C.; Jorgensen, D.G.; and Helgesen, J.O. |
National Water Well Association, Worthington, OH 247 pages |
1984 |
N/A
|
| Geohydrology and simulation of steady-state flow conditions in regional aquifer systems in Cretaceous and old rocks underlying Kansas, Nebraska, and parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming |
Signor, D.C.; Helgesen, J.O.; Jorgensen, D.G.; and Leonard, R.B. |
U.S. Geological Survey, Professional Paper no. 1414-C, 105 pages |
1997 |
N/A
|
| Geohydrology of the Great Plains aquifer system, central United States, (abstr.) |
Helgesen, J.O.; and Leonard, R.B. |
American Water Resources Association, Annual Conference p. 49 |
1988 |
N/A
|
| Geohydrology of the Great Plains aquifer system, central United States, pp. 179-190, <In>, Swain, L.A.; and Johnson. A.I., (eds.); Regional Aquifer Systems of the United States--Aquifers of the midwestern area |
Helgesen, J.O.; and Leonard, R.B. |
American Water Resources Association, AWRA Monograph Series no. 13, 238 pages |
1989 |
N/A
|
| Hydrochemistry of aquifer systems and relation to regional flow patterns in Cretaceous and older rocks underlying Kansas, Nebraska, and parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming |
Baker, C.H., Jr.; and Leonard, R.B. |
U.S. Geological Survey, Water Resources Investigations no. 94-4144, 53 pages |
1995 |
N/A
|
| Hydrology of the Great Plains Aquifer System in Nebraska, Colorado, Kansas, and adjacent areas |
Helgesen, J.O.; Leonard, R.B.; and Wolf, R.J. |
U.S. Geological Survey, Professional Paper no. 1414-E, 80 pages |
1993 |
N/A
|
| Infiltration of irrigation water alters ground-water quality, p. A76, <In>, Geological Survey Research 1970, Chapter A |
Leonard, R.B., (invest.) |
U.S. Geological Survey, Professional Paper no. 700-A, 426 pages |
1970 |
N/A
|
| Kansas River, Bonner Springs to mouth - degradation of channel |
Furness, L.W.; Albert, C.D.; and Leonard, R.B. |
U.S. Geological Survey, Open-file Report no. 67-93, 18 pages |
1967 |
N/A
|
| Regional study of the Dakota aquifer (Darton's Dakota revisited) |
Helgesen, J.O.; Jorgensen, D.G.; Leonard, R.B.; and Signor, D.C. |
Ground Water vol. 20, no. 4, pp. 410-414 |
1982 |
N/A
|
| Regional study of the Dakota aquifer (Darton's Dakota revisited), pp. 69-73, <In>, Jorgensen, D.G.; and Signor, D.C., (eds.); Geohydrology of the Dakota aquifer |
Helgesen, J.O.; Jorgensen, D.G.; Leonard, R.B.; and Signor, D.C. |
National Water Well Association, Worthington, OH 247 pages |
1984 |
N/A
|
| Results of four chemical-quality surveys of the Walnut River basin, Kansas (December 1961 to October 1963) |
Leonard, R.B. |
Kansas State Department of Health, Bulletin no. 1-3, 38 pages |
1964 |
N/A
|
| Review of seepage-salinity investigations in the South Fork Solomon River and Prairie Dog Creek, Kansas |
Leonard, R.B.; and Burns, C.V. |
U.S. Geological Survey, Administrative Report 23 pages |
1969 |
N/A
|
| Saline water in the Little Arkansas River basin area south-central Kansas |
Leonard, R.B.; and Kleinschmidt, M.K. |
U.S. Geological Survey, Open-file Report no. 76-257, 66 pages |
1976 |
N/A
|
| Saline water in the Little Arkansas River basin area, south-central Kansas |
Leonard, R.B.; and Kleinschmidt, M.K. |
Kansas Geological Survey, Chemical Quality Series no. 3, 24 pages |
1976 |
View
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| Saline water in the Little Arkansas River basin, Kansas, p. 92, <In>, Geological Survey Research 1974 |
Leonard, R.B., (invest.) |
U.S. Geological Survey, Professional Paper no. 900, 349 pages |
1974 |
N/A
|
| The relation of the chemical quality of the Whitewater River at Towanda to that of the Walnut River at Winfield, Kansas, during the 1963 water year |
Leonard, R.B.; and Shah, Kanti |
U.S. Geological Survey, Open-file Report no. 64-102, 19 pages |
1964 |
N/A
|
| The relation of the chemical quality of the Whitewater River at Towanda to that of the Walnut River at Winfield, Kansas, during the 1963 water year; an interim report |
Leonard, R.B.; and Shah, K.L. |
Kansas State Department of Health, Bulletin no. 1-2, 10 pages |
1964 |
N/A
|
| Time of travel study on the Big Blue River |
Leonard, R.B. |
Kansas Water News vol. 12, no. 3, pp. 7-8 |
1969 |
N/A
|
| Variations in the chemical quality of ground-water beneath an irrigated field, Cedar Bluff Irrigation District, Kansas -- an interim report |
Leonard, R.B. |
Kansas State Department of Health, Bulletin no. 1-11, 20 pages |
1969 |
N/A
|
| Water quality in Walnut River, pp. A35-A36, <In>, Geological Survey Research 1965, Chapter A |
Leonard, R.B., (invest.) |
U.S. Geological Survey, Professional Paper no. 525-A, 376 pages |
1965 |
N/A
|