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Filter Total Items: 13173

Surface-Water Data for Texas from NWISweb

Current and historical conditions, daily data, statistics, peak-flow data, and field measurements from the USGS National Water Information System (NWIS).

By
Oklahoma-Texas Water Science Center

Water-Quality Data for Texas from NWISweb

Current and historical conditions, statistics, and field/lab samples from the USGS National Water Information System (NWIS).

By
Oklahoma-Texas Water Science Center

Current Water-Quality Conditions in Texas

Real-time water-quality conditions from more than 80 sites across Texas.

By
Oklahoma-Texas Water Science Center

Groundwater Data for Texas from NWISweb

Well locations, current and historical water levels, and statistics from the USGS National Water Information System (NWIS).

By
Oklahoma-Texas Water Science Center

Groundwater: Groundwater Watch Texas Active Water Level Network

Use the map to find active wells in Texas with links to site information, statistics, and data.

By
Oklahoma-Texas Water Science Center

Groundwater: Long-Term Data Network

Sites in Texas that have annual groundwater data for 20 years or more.

By
Oklahoma-Texas Water Science Center

Current Groundwater Conditions in Texas

Real-time groundwater levels from more than 40 sites across Texas.

By
Oklahoma-Texas Water Science Center

Current Streamflow Conditions in Texas

Real-time streamflow conditions from more than 600 sites across Texas.

By
Oklahoma-Texas Water Science Center

Seed set coefficients of variation for two-decade periods (1900-2013)

Compiled 1086 datasets of plant seed production spanning 1900-2013 and from around the world were binned into 2-decade periods for which CV (coefficient of variation) of seed set was calculated. Skewness, dip test, mean, and kurtosis were calculated for the same periods.
By
Fort Collins Science Center

Effects of wind-energy facilities on breeding grassland bird distributions - data release

This data release contains breeding-bird densities in native mixed-grass prairie collected from 2003 to 2012 at and adjacent to wind farms in North and South Dakota, USA, for one year prior to turbine construction and several years post-construction. One dataset contains breeding-bird densities per 100 ha by distance from turbines for categories of 0-100 m, 100-200 m, 200-300 m, and greater than 3
By
Species Management Research Program, Northern Prairie Wildlife Research Center

Data for Radium Mobility and the Age of Groundwater in Public-drinking-water Supplies from the Cambrian-Ordovician Aquifer System, North-Central USA

High radium (Ra) concentrations in potable portions of the Cambrian-Ordovician (C-O) aquifer system were investigated using water-quality data and environmental tracers ( 3H, 3Hetrit, SF6 , 14C and 4Herad) of groundwater age from 80 public-supply wells (PSWs). Groundwater ages were estimated by calibration of tracers to lumped parameter models and ranged from modern (1 Myr) in the most downgradien
By
Water Resources Mission Area, National Water Quality Program

Post-wildfire debris-flow monitoring data, 2014 Silverado Fire, Orange County, California, November 2014 to January 2016

This data release includes time-series data from two monitoring stations in a small drainage basin burned in the 2014 Silverado Fire, Orange County, California. One station (upper station) is located in the headwaters of the study area (33 4539.10N, 117 3517.48W, WGS84). The other station (lower station) is located at the outlet of the study area (33 4504.61N, 117 3512.54W). The data were collecte
By
Landslide Hazards Program, Geologic Hazards Science Center
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