Changes in water quality in urban areas may present themselves in conspicuous ways – such as murky or stinky stream water. They may also present themselves in less conspicuous ways – such as fewer native or pollution sensitive organisms. This drawing is a conglomeration of streams studied in the Milwaukee, WI area.
Images
Upper Midwest Water Science Center images.
Changes in water quality in urban areas may present themselves in conspicuous ways – such as murky or stinky stream water. They may also present themselves in less conspicuous ways – such as fewer native or pollution sensitive organisms. This drawing is a conglomeration of streams studied in the Milwaukee, WI area.
Farm Runoff, Precipitation, and Water-Quality Relations
Farm Runoff, Precipitation, and Water-Quality RelationsThis study identified typical ranges and magnitudes, temporal distributions, and principle factors affecting concentrations and yields of sediment, nutrients, and other constituents in runoff from agricultural fields. The drawing shows water flowing through an agricultural environment.
Farm Runoff, Precipitation, and Water-Quality Relations
Farm Runoff, Precipitation, and Water-Quality RelationsThis study identified typical ranges and magnitudes, temporal distributions, and principle factors affecting concentrations and yields of sediment, nutrients, and other constituents in runoff from agricultural fields. The drawing shows water flowing through an agricultural environment.
A section of Lincoln Creek where streambank rehabilitation was completed in 2002, with USGS streamflow equipment in the foreground.
A section of Lincoln Creek where streambank rehabilitation was completed in 2002, with USGS streamflow equipment in the foreground.
This image shows benthic biofilms growing in Wilson Park at 13th Street, Milwaukee.
This image shows benthic biofilms growing in Wilson Park at 13th Street, Milwaukee.
USGS monitoring station on Menomonee River at 70th Street
USGS monitoring station on Menomonee River at 70th StreetUSGS monitoring station on Menomonee River at 70th Street.
USGS monitoring station on Menomonee River at 70th Street
USGS monitoring station on Menomonee River at 70th StreetUSGS monitoring station on Menomonee River at 70th Street.
The continuously bubbling water at the Frederick Springs sand boil at Pheasant Branch Conservatory in Middleton, Wis., is created groundwater flowing up through cracks in the overlying rock and sand.
The continuously bubbling water at the Frederick Springs sand boil at Pheasant Branch Conservatory in Middleton, Wis., is created groundwater flowing up through cracks in the overlying rock and sand.
NPS employee sampling water in Voyageurs National Park
NPS employee sampling water in Voyageurs National ParkNational Park Service employee Jaime LeDuc holds a sample bottle in a zip-lock bag in Voyageurs National Park.
NPS employee sampling water in Voyageurs National Park
NPS employee sampling water in Voyageurs National ParkNational Park Service employee Jaime LeDuc holds a sample bottle in a zip-lock bag in Voyageurs National Park.
Road-salt storage at Jones Island (Milwaukee Harbor, February 2004) underscores increasing salt usage and increasing concerns about the effects of overuse on waterways.
Road-salt storage at Jones Island (Milwaukee Harbor, February 2004) underscores increasing salt usage and increasing concerns about the effects of overuse on waterways.
Hydrologic technician clearing branches around streamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota
Hydrologic technician clearing branches around streamgage 05104500 Roseau River Below South Fork Near Malung, MinnesotaHydrologic technician Russ Buesing clearing branches covered in heavy snow obstructing a GOES antenna at streamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota.
Hydrologic technician clearing branches around streamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota
Hydrologic technician clearing branches around streamgage 05104500 Roseau River Below South Fork Near Malung, MinnesotaHydrologic technician Russ Buesing clearing branches covered in heavy snow obstructing a GOES antenna at streamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota.
Streamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota
Streamgage 05104500 Roseau River Below South Fork Near Malung, MinnesotaStreamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota.
Streamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota
Streamgage 05104500 Roseau River Below South Fork Near Malung, MinnesotaStreamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota.
Hydrologic technician steps on to cable car at streamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota
Hydrologic technician steps on to cable car at streamgage 05104500 Roseau River Below South Fork Near Malung, MinnesotaHydrologic technician Russ Buesing steps on to cable car at streamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota.
Hydrologic technician steps on to cable car at streamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota
Hydrologic technician steps on to cable car at streamgage 05104500 Roseau River Below South Fork Near Malung, MinnesotaHydrologic technician Russ Buesing steps on to cable car at streamgage 05104500 Roseau River Below South Fork Near Malung, Minnesota.
Example mercury laboratory request for analysis form
Example mercury laboratory request for analysis formExample completed filled in Wisconsin District Mercury Laboratory Request for Analysis form.
Example mercury laboratory request for analysis form
Example mercury laboratory request for analysis formExample completed filled in Wisconsin District Mercury Laboratory Request for Analysis form.
Streamgage 05331580 Mississippi River below lock and dam #2 at Hastings, Minnesota
Streamgage 05331580 Mississippi River below lock and dam #2 at Hastings, MinnesotaStreamgage 05331580 Mississippi River below lock and dam #2 at Hastings, Minnesota with a railroad bridge in background.
Streamgage 05331580 Mississippi River below lock and dam #2 at Hastings, Minnesota
Streamgage 05331580 Mississippi River below lock and dam #2 at Hastings, MinnesotaStreamgage 05331580 Mississippi River below lock and dam #2 at Hastings, Minnesota with a railroad bridge in background.
Stream gage house at Little Menomonee River near Freistadt
Stream gage house at Little Menomonee River near FreistadtStream gage house at Little Menomonee River near Freistadt (04087050), during high water.
Stream gage house at Little Menomonee River near Freistadt
Stream gage house at Little Menomonee River near FreistadtStream gage house at Little Menomonee River near Freistadt (04087050), during high water.
View looking southwest, towards Milwaukee, Wisconsin skyline and harbor on a summer day.
View looking southwest, towards Milwaukee, Wisconsin skyline and harbor on a summer day.
View of the Milwaukee, Wisconsin skyline and harbor on a summer day, looking southwest.
View of the Milwaukee, Wisconsin skyline and harbor on a summer day, looking southwest.
USGS hydrologists measure streamflow while standing in the middle of an Iowa stream.
USGS hydrologists measure streamflow while standing in the middle of an Iowa stream.Three USGS hydrologists measure streamflow while standing in the middle of an Iowa stream near Fort Dodge, Iowa.
USGS hydrologists measure streamflow while standing in the middle of an Iowa stream.
USGS hydrologists measure streamflow while standing in the middle of an Iowa stream.Three USGS hydrologists measure streamflow while standing in the middle of an Iowa stream near Fort Dodge, Iowa.
Two scientists pulling a sled on a frozen river in winter
Two scientists pulling a sled on a frozen river in winterField office chief Dan Daly and a student hydrologist pull a sled containing water sampling equipment on the frozen Minnesota River in western Minnesota.
Two scientists pulling a sled on a frozen river in winter
Two scientists pulling a sled on a frozen river in winterField office chief Dan Daly and a student hydrologist pull a sled containing water sampling equipment on the frozen Minnesota River in western Minnesota.
Hydrologist takes streamflow measurement on frozen river
Hydrologist takes streamflow measurement on frozen riverField office chief Dan Daly takes a streamflow measurement through a hole drilled in the frozen Minnesota River in western Minnesota.
Hydrologist takes streamflow measurement on frozen river
Hydrologist takes streamflow measurement on frozen riverField office chief Dan Daly takes a streamflow measurement through a hole drilled in the frozen Minnesota River in western Minnesota.
Scientist conducting measurement through hole drilled in ice
Scientist conducting measurement through hole drilled in iceScientist conducting measurement through hole drilled in ice covered surface of the Minnesota River in western Minnesota.
Scientist conducting measurement through hole drilled in ice
Scientist conducting measurement through hole drilled in iceScientist conducting measurement through hole drilled in ice covered surface of the Minnesota River in western Minnesota.
Two scientists stand on frozen river covered in snow conducting fieldwork
Two scientists stand on frozen river covered in snow conducting fieldworkTwo scientists stand on the frozen Minnesota River covered in snow conducting fieldwork in western Minnesota.
Two scientists stand on frozen river covered in snow conducting fieldwork
Two scientists stand on frozen river covered in snow conducting fieldworkTwo scientists stand on the frozen Minnesota River covered in snow conducting fieldwork in western Minnesota.