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Explore water-related photography, imagery, and illustrations.

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Photo of exterior of large building surrounded by parking lot to the right, trees to the left, and small pond in front.
Hydrologic Instrumentation Facility (Tuscaloosa, Alabama)
Hydrologic Instrumentation Facility (Tuscaloosa, Alabama)
Hydrologic Instrumentation Facility (Tuscaloosa, Alabama)

The new Hydrologic Instrumentation Facility (HIF) on the University of Alabama Campus at Tuscaloosa, AL. The new facility is a national USGS capability that includes:

The new Hydrologic Instrumentation Facility (HIF) on the University of Alabama Campus at Tuscaloosa, AL. The new facility is a national USGS capability that includes:

USGS Scientists Deploy to New Mexico Fire to Enhance Water Monitoring
USGS Scientists Deploy to New Mexico Fire to Enhance Water Monitoring
USGS Scientists Deploy to New Mexico Fire to Enhance Water Monitoring
USGS Scientists Deploy to New Mexico Fire to Enhance Water Monitoring

USGS Water and Fire Technicians team members, Jorge Gonzalez and Efren Alvarado, made repairs to the Buck Mountain precipitation gage during the Blue 2 Fire near Alto, New Mexico on June 7, 2024. This station, along with similar gages, provides critical real-time rainfall data to the National Weather Service and local emergency managers.

USGS Water and Fire Technicians team members, Jorge Gonzalez and Efren Alvarado, made repairs to the Buck Mountain precipitation gage during the Blue 2 Fire near Alto, New Mexico on June 7, 2024. This station, along with similar gages, provides critical real-time rainfall data to the National Weather Service and local emergency managers.

A member of the USGS Water and Fire Technicians Team repairs a streamgage during the Blue 2 Fire near Alto, New Mexico.
Repairing a streamgage during the Blue 2 Fire near Alto, New Mexico
Repairing a streamgage during the Blue 2 Fire near Alto, New Mexico
Repairing a streamgage during the Blue 2 Fire near Alto, New Mexico

A member of the USGS Water and Fire Technicians Team repairs a streamgage during the Blue 2 Fire near Alto, New Mexico. 

A member of the USGS Water and Fire Technicians Team repairs a streamgage during the Blue 2 Fire near Alto, New Mexico. 

The USGS Water and Fire Technicians Team prepares to evaluate precipitation and streamflow gauges during the Blue 2 Fire.
The USGS Water and Fire Technicians Team prepares to evaluate precipitation and streamflow gauges during the Blue 2 Fire near Alto, New Mexico.
The USGS Water and Fire Technicians Team prepares to evaluate precipitation and streamflow gauges during the Blue 2 Fire near Alto, New Mexico.
The USGS Water and Fire Technicians Team prepares to evaluate precipitation and streamflow gauges during the Blue 2 Fire near Alto, New Mexico.

The USGS Water and Fire Technicians Team prepares to evaluate precipitation and streamflow gauges during the Blue 2 Fire near Alto, New Mexico. 

Screenshot of the NYC Bedrock and Groundwater Mapper
4_15_IGpost_NYCbedrock_Drupal.png
4_15_IGpost_NYCbedrock_Drupal.png
4_15_IGpost_NYCbedrock_Drupal.png

Image shows a screenshot of the New York City Bedrock and Groundwater Mapper. 

Image shows a screenshot of the New York City Bedrock and Groundwater Mapper. 

Illustrated diagram of the process of water use.
Water Use Diagram
Water Use Diagram
Water Use Diagram

Diagram of the process of water use from source (surface water, groundwater, reuse water) through transmission, utility reservoir, water treatment, distribution, and withdrawal for industry, residential, and commercial.

Diagram of the process of water use from source (surface water, groundwater, reuse water) through transmission, utility reservoir, water treatment, distribution, and withdrawal for industry, residential, and commercial.

The final bracket for Gage Greatness 2024 announcing the winners
Gage Greatness 2024 Bracket Finale Tie
Gage Greatness 2024 Bracket Finale Tie
Gage Greatness 2024 Bracket Finale Tie

The final bracket for Gage Greatness 2024 announcing the winners:

The final bracket for Gage Greatness 2024 announcing the winners:

The bracket for the Gage Greatness 2024 competition
Gage Greatness 2024 Finals bracket image
Gage Greatness 2024 Finals bracket image
Gage Greatness 2024 Finals bracket image

The bracket for the Finals! New Jersey's and Colorado's gages will compete to see whose gage is the greatest for Gage Greatest 2024.

The bracket for the Finals! New Jersey's and Colorado's gages will compete to see whose gage is the greatest for Gage Greatest 2024.

Cross-section of a river landscape and the Federal Floodplain Risk Management Standards.
Hypothetical Riverine Floodplain Diagram (with caption)
Hypothetical Riverine Floodplain Diagram (with caption)
Hypothetical Riverine Floodplain Diagram (with caption)

A cross-sectional view of a hypothetical river showing one possible arrangement of the three Federal Flood Risk Management Standard (FFRMS) floodplain elevations (Climate-Informed Science Approach, the Freeboard Value Approach, and the 0.2% Annual-Chance Flood Approach) above the current Base Flood Elevation, i.e., the 1% annual-chance flood elevation.

A cross-sectional view of a hypothetical river showing one possible arrangement of the three Federal Flood Risk Management Standard (FFRMS) floodplain elevations (Climate-Informed Science Approach, the Freeboard Value Approach, and the 0.2% Annual-Chance Flood Approach) above the current Base Flood Elevation, i.e., the 1% annual-chance flood elevation.

Cross-section of a river landscape and the Federal Floodplain Risk Management Standards.
Hypothetical Riverine Floodplain Diagram
Hypothetical Riverine Floodplain Diagram
Hypothetical Riverine Floodplain Diagram

A cross-sectional view of a hypothetical river showing one possible arrangement of the three Federal Flood Risk Management Standard (FFRMS) floodplain elevations (Climate-Informed Science Approach, the Freeboard Value Approach, and the 0.2% Annual-Chance Flood Approach) above the current Base Flood Elevation, i.e., the 1% annual-chance flood elevation.

A cross-sectional view of a hypothetical river showing one possible arrangement of the three Federal Flood Risk Management Standard (FFRMS) floodplain elevations (Climate-Informed Science Approach, the Freeboard Value Approach, and the 0.2% Annual-Chance Flood Approach) above the current Base Flood Elevation, i.e., the 1% annual-chance flood elevation.

Cross-section of a coastal landscape and the Federal Floodplain Risk Management Standards.
Hypothetical Coastal Floodplain Diagram
Hypothetical Coastal Floodplain Diagram
Hypothetical Coastal Floodplain Diagram

A cross-sectional view of a hypothetical coastline showing one possible arrangement of the three Federal Flood Risk Management Standard (FFRMS) floodplain elevations (Climate-Informed Science Approach, the Freeboard Value Approach, and the 0.2% Annual-Chance Flood Approach) above the current Base Flood Elevation, i.e., the 1% annual-chance flood elevation.

A cross-sectional view of a hypothetical coastline showing one possible arrangement of the three Federal Flood Risk Management Standard (FFRMS) floodplain elevations (Climate-Informed Science Approach, the Freeboard Value Approach, and the 0.2% Annual-Chance Flood Approach) above the current Base Flood Elevation, i.e., the 1% annual-chance flood elevation.

Cross-section of a coastal landscape and the Federal Floodplain Risk Management Standards.
Hypothetical Coastal Floodplain Diagram (with caption)
Hypothetical Coastal Floodplain Diagram (with caption)
Hypothetical Coastal Floodplain Diagram (with caption)

A cross-sectional view of a hypothetical coastline showing one possible arrangement of the three Federal Flood Risk Management Standard (FFRMS) floodplain elevations (Climate-Informed Science Approach, the Freeboard Value Approach, and the 0.2% Annual-Chance Flood Approach) above the current Base Flood Elevation, i.e., the 1% annual-chance flood elevation.

A cross-sectional view of a hypothetical coastline showing one possible arrangement of the three Federal Flood Risk Management Standard (FFRMS) floodplain elevations (Climate-Informed Science Approach, the Freeboard Value Approach, and the 0.2% Annual-Chance Flood Approach) above the current Base Flood Elevation, i.e., the 1% annual-chance flood elevation.

USGS staff learn how to collect Mid-Section ADCP data from a bridge.
Mid-Section ADCP Class in Asheville, NC.
Mid-Section ADCP Class in Asheville, NC.
Mid-Section ADCP Class in Asheville, NC.

Photograph showing USGS staff learning how to collect Mid-Section ADCP data from a bridge in Asheville, North Carolina.

Photograph showing USGS staff learning how to collect Mid-Section ADCP data from a bridge in Asheville, North Carolina.

USGS scientist retrieves water quality sensor on the Rio Grande in Albuquerque, New Mexico
USGS scientist retrieves water quality sensor on the Rio Grande in Albuquerque, New Mexico
USGS scientist retrieves water quality sensor on the Rio Grande in Albuquerque, New Mexico
USGS scientist retrieves water quality sensor on the Rio Grande in Albuquerque, New Mexico

USGS scientist Kimberly Beisner retrieves a water quality sensor on the Rio Grande for a PFAS study in Albuquerque, New Mexico. 

USGS scientists walk into the Rio Grande to collect water samples for a PFAS study near Valle de Oro, New Mexico.
USGS scientists walk into the Rio Grande to collect water samples for a PFAS study near Valle de Oro, New Mexico.
USGS scientists walk into the Rio Grande to collect water samples for a PFAS study near Valle de Oro, New Mexico.
USGS scientists walk into the Rio Grande to collect water samples for a PFAS study near Valle de Oro, New Mexico.

USGS scientists Kimberly Beisner and Keely Miltenberger walk into the Rio Grande to collect water samples for a PFAS study near Valle de Oro, New Mexico.

Water quality sampler deployed on the Rio Grande to collect an integrated sample of PFAS in the water in Alameda, New Mexico.
Water quality sampler deployed on the Rio Grande in Alameda, New Mexico.
Water quality sampler deployed on the Rio Grande in Alameda, New Mexico.
Water quality sampler deployed on the Rio Grande in Alameda, New Mexico.

Water quality sampler deployed on the Rio Grande to collect an integrated sample of PFAS in the water in Alameda, New Mexico.

Water quality sampler deployed on the Rio Grande to collect an integrated sample of PFAS in the water in Alameda, New Mexico.

Screenshot of the StreamStats Batch Processing Tool interface
StreamStats Batch Processing Tool Screenshot
StreamStats Batch Processing Tool Screenshot
StreamStats Batch Processing Tool Screenshot

Screenshot of the StreamStats Batch Processing Tool user interface. This tool produces shapefiles that contain the delineated basins, basin characteristics, and flow statistics for multiple sites requested at once by users.

Screenshot of the StreamStats Batch Processing Tool user interface. This tool produces shapefiles that contain the delineated basins, basin characteristics, and flow statistics for multiple sites requested at once by users.

A brownish river with sand and salt deposits along the shore, with red rock formations beyond the far shore
Salt deposits along the Paria River, UT
Salt deposits along the Paria River, UT
Salt deposits along the Paria River, UT

Salt deposits along the Paria River, UT. USGS scientists are studying salinity in the Upper Colorado Basin.

Salt deposits along the Paria River, UT. USGS scientists are studying salinity in the Upper Colorado Basin.

A green-brown river cuts through a red rock canyon, with scrubby desert vegetation along the river's edge
Dolores River, CO
Dolores River, CO
Dolores River, CO

The Dolores River, CO, a tributary of the Colorado River. USGS scientists are studying salinity in the Upper Colorado Basin.

The Dolores River, CO, a tributary of the Colorado River. USGS scientists are studying salinity in the Upper Colorado Basin.

Person hunching over white metal box in ground
Tarah Balden, scientist, Yurok Tribe looking at data logger
Tarah Balden, scientist, Yurok Tribe looking at data logger
Tarah Balden, scientist, Yurok Tribe looking at data logger

A soil moisture data logger buried in the ground is a specialized instrument designed to measure and record the moisture content of soil over time. Here's how it generally functions:

A soil moisture data logger buried in the ground is a specialized instrument designed to measure and record the moisture content of soil over time. Here's how it generally functions:

A USGS monitoring camera sits atop a structure, overlooking a river.
HIVIS camera along the San Antonio River
HIVIS camera along the San Antonio River
HIVIS camera along the San Antonio River

A Hydrologic Imagery Visualization and Information System (HIVIS) camera along the San Antonio River in San Antonio, Texas. The camera is used to verify the position of a gate that is operated by the City of San Antonio. Check out the camera here.

A Hydrologic Imagery Visualization and Information System (HIVIS) camera along the San Antonio River in San Antonio, Texas. The camera is used to verify the position of a gate that is operated by the City of San Antonio. Check out the camera here.