Archive | Monitoring & Maintenance RSS feed for this section

‘How high is your river?’ asks CrowdHydrology citizen science project

In 2010, a smartphone-based campaign that called on motorists to report roadkill sightings in California via text message inspired University of Buffalo (UB; N.Y.) hydrogeologist Chris Lowry to undertake an experiment. If it didn’t require any prior knowledge or specialized equipment besides the small computers we carry in our pockets, could ordinary people help gather […]

Continue Reading

Digital stormwater management puts valuable information in the cloud

Starting in early 2017, citizens curious about how Chicago’s bioswales and porous asphalt handled storms could log on and watch real-time data upload to their screens. Though the portal is no longer being updated, the test project it represented was a success. This May, the City Tech Collaborative, based at the UI LABS nonprofit research […]

Continue Reading

First-ever NMSA State of Stormwater report highlights common challenges for U.S. MS4 permittees

The National Municipal Stormwater Alliance (NMSA; Alexandria, Va.), a group of municipal separate storm sewer system (MS4) permittees from around the U.S., released its first annual state-by-state review of MS4 program updates, challenges, and needs on Aug. 13. The 2018 NMSA State of Stormwater report analyzes the effectiveness of MS4 programs in 14 states and […]

Continue Reading

Storms as destructive as Hurricane Harvey projected to happen more frequently

When Hurricane Harvey inundated eastern Texas late last August, the eye of the storm loitered over land for nearly a week rather than dispersing as it moved farther from the ocean, as most hurricanes do. The result was a stronger, more destructive storm, which dropped a record-breaking 127 cm (50 in.) of rain and directly […]

Continue Reading

Ambitious partnership sets goal to plant 10 billion water-cleaning oysters in Chesapeake Bay

The Chesapeake Oyster Alliance (COA), a new coalition of non-profit groups, corporations, and universities in Virginia and Maryland, are working together to achieve a lofty goal: introduce 10 billion new oysters into the Chesapeake Bay by 2025. As oyster larvae grow, their shells accumulate algae and sediment from their surroundings. According to the Chesapeake Bay […]

Continue Reading

U.S. EPA and USGS collaborate on new surface-water modeling tool

The U.S. Geological Survey (USGS) is working with the U.S. Environmental Protection Agency (EPA) to combine two popular streamflow analysis tools into a single, integrated resource. The Surface Water Toolbox (SWToolbox), which has not yet been released to the public, will allow users to compute an extensive number of metrics associated with modeling how surface […]

Continue Reading

Revised consent decree extends timeline for crucial Baltimore City wet weather improvements

Since 2002, the City of Baltimore has worked alongside state and federal regulators to reduce the occurrence of sanitary sewer overflows (SSOs). An original consent decree compelled Baltimore to substantially improve its handling of SSOs by 2016, but technical and financial difficulties necessitated a longer timeline to achieve meaningful results. Pending court approval, a proposed […]

Continue Reading

WEF to host the first NGICP train-the-trainer workshop at WEFTEC 2017

The Water Environment Federation (WEF; Alexandria, Va.) has announced the first train-the-trainer workshop for the National Green Infrastructure Certification Program (NGICP). This workshop, held in conjunction with WEFTEC 2017 in Chicago, will ensure the quality and consistency of NGICP trainers as the program grows. The 2.5-day workshop is open both to the NGICP founding partners and […]

Continue Reading

Australian student invents award-winning stormwater mapping toolbox

When Esri (Redlands, Calif.) first released the ArcGIS spatial analysis platform in 1999, it empowered users to visualize abstract data in a way that put computer-assisted watershed planning (literally) on the map. Just under two decades later, the open-source platform now enables seamless map-sharing, intuitive rendering features, and has inspired a dedicated circle of coders […]

Continue Reading

Great Lakes Commission announces Great Lakes Emerging Champions Mini-Grant Program

The Great Lakes Commission (Ann Arbor, Mich.) on June 1 began accepting requests for proposals for the Great Lakes Emerging Champions Mini-Grant Program. This program will provide funding to help small- and medium-sized communities improve water quality, manage stormwater, and enhance community well-being. The deadline to submit proposals is July 31, 2017. Grant details The […]

Continue Reading