CONTENTS
- Abstract
- Introduction
- Background
- Purpose and Scope
- Approach
- Acknowledgments
- Irrigation Pumpage
- 1998 Irrigation Season
- Comparison of 1998 Irrigation Season with 1994-97 Seasons
- Ground-Water Use in 1998
- Summary
- References Cited
Plate
- Map showing locations of production wells and areas irrigated with ground water, 1998, middle Humboldt
River Basin, north-central Nevada.
Figures
- Map showing hydrographic areas in the middle Humboldt River Basin, north-central Nevada
- Graph showing total monthly precipitation January through June 1994-98, Battle Mountain, Nevada
- Graph showing distribution of (A) Total ground-water pumpage, and (B) Total mine dewatering pumpage,
1998, middle Humboldt River Basin, north-central Nevada
Tables
- Hydrographic areas in the middle Humboldt River Basin, north-central Nevada
- Power consumption, pump discharge, and estimated 1998 irrigation season pumpage for selected irrigation
wells in the middle Humboldt River Basin,
north-central Nevada
- Pump discharge and estimated 1998 irrigation season pumpage for three wells serving two flood-irrigated
fields in Pumpernickel Valley, Nevada
- Comparison of power consumption during the 1994-97 irrigation seasons with power consumption
during the 1998 season at selected irrigation wells and estimated water use during an average irrigation
season in the middle Humboldt River Basin, north-central Nevada
- Area irrigated with ground water, types and numbers of actively used production wells, and total ground-water use in
1998 in hydrographic areas of the middle Humboldt River Basin, north-central Nevada
- Ground-water pumpage for mining purposes in 1998, middle Humboldt River Basin, north-central Nevada
CONVERSION FACTORS AND VERTICAL DATUM
|
Multiply |
By |
To obtain |
|
acre |
4,047 |
square meter |
acre-foot (acre-ft) |
0.001233 |
cubic hectometer |
acre-foot per day (acre-ft/d) |
0.001233 |
cubic hectometer per day |
foot (ft) |
0.3048 |
meter |
gallons per minute (gal/min) |
6.309x10-5 |
cubic meter per second |
inch (in.) |
25.4 |
millimeter |
kilowatthour (kWh) |
3,600,000 |
joule |
kilowatthour per day (kWh/d) |
3,600,000 |
joule per day |
kilowatthour per acre-foot (kWh/acre-ft) |
2,919 |
joule per cubic meter |
mile (mi) |
1.609 |
kilometer |
square miles (mi2) |
2.59 |
square kilometer |
watthour (Wh) |
3,600 |
joule |
|
Temperature: Degrees Celsius (°C) can be converted to degrees Fahrenheit (°F) by using the formula °F = [1.8(°C)]+32. Degrees Fahrenheit can be converted to degrees Celsius by using the formula °C = 0.556(°F-32).
Sea level: In this report, "sea level" refers to the National Geodetic Vertical Datum of 1929 (NGVD of 1929, formerly called "Sea-Level Datum of 1929"), which is derived from a general adjustment of the first-order leveling networks of the United States and Canada.
|