Open File and Contract Reports

Open File and Contract Reports vary in size and topic. Most were printed in limited quantity and unbound copies are available, many contain large maps and over-size plates with text.

Items 61 to 72 of 104 total

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  1. Geologic Map of the Scottsbluff 1-degree x 2-degree Quadrangle, Nebraska, Colorado (OFR-51)

    Geologic Map of the Scottsbluff 1-degree x 2-degree Quadrangle, Nebraska, Colorado (OFR-51)

    $12.50
  2. Domestic Well-water Quality in Rural Nebraska (OFR-52)

    Domestic Well-water Quality in Rural Nebraska (OFR-52)

    $20.00
  3. Geology, Hydrogeology, and Aquifer Hydraulic Properties from Five Test Sites in the Republican River Valley, Nebraska (OFR-53)

    Geology, Hydrogeology, and Aquifer Hydraulic Properties from Five Test Sites in the Republican River Valley, Nebraska (OFR-53)

    $40.00
  4. An Investigation into the Causes of Groundwater Nitrate Contamination in the Lower Big Nemaha Drainage Basin (OFR-54)

    An Investigation into the Causes of Groundwater Nitrate Contamination in the Lower Big Nemaha Drainage Basin (OFR-54)

    $21.00
  5. Reconnaissance Water Quality Study of the Dakota Aquifer in Lancaster County, Nebraska (OFR-55)

    Reconnaissance Water Quality Study of the Dakota Aquifer in Lancaster County, Nebraska (OFR-55)

    $15.00
  6. Surficial Geology of the Fort Calhoun and Kennard 7.5-minute Quadrangles, Nebraska-Iowa (OFR-56)

    Surficial Geology of the Fort Calhoun and Kennard 7.5-minute Quadrangles, Nebraska-Iowa (OFR-56)

    $5.00
  7. Surface Water Relationships in the Republican River Basin of Nebraska Using Water Chemistry and Environmental Isotopes (OFR-57)

    Surface Water Relationships in the Republican River Basin of Nebraska Using Water Chemistry and Environmental Isotopes (OFR-57)

    $15.00
  8. Hydrogeology and Hydrochemistry of the Jumbo and Pullman Valley Fens, Cherry County, Nebraska (OFR-58)

    Hydrogeology and Hydrochemistry of the Jumbo and Pullman Valley Fens, Cherry County, Nebraska (OFR-58)

    $15.00
  9. Stable Hydrogen and Oxygen Isotope Composition of NADP Archived Precipitation at Site CO22 in the Pawnee Grasslands, Northeastern Colorado (OFR-59)

    Stable Hydrogen and Oxygen Isotope Composition of NADP Archived Precipitation at Site CO22 in the Pawnee Grasslands, Northeastern Colorado (OFR-59)

    $8.50
  10. Ground Water Regulations, 1971 (OFR-6)

    Ground Water Regulations, 1971 (OFR-6)

    $2.50
  11. Fluvial Sedimentology 2001, Programs and Abstracts: Seventh International Conference on Fluvial Sedimentology (OFR-60)

    Fluvial Sedimentology 2001, Programs and Abstracts: Seventh International Conference on Fluvial Sedimentology (OFR-60)

    $20.00
  12. Dakota Formation (Cretaceous, Albian) Fluvial to Estuarine Sediments in the Lowermost Platte Valley, Nebraska (OFR-61)

    Dakota Formation (Cretaceous, Albian) Fluvial to Estuarine Sediments in the Lowermost Platte Valley, Nebraska (OFR-61)

    $15.60
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