Monthly Archives: February 2019

The undergrad hydro class learned how to slug test wells this week.  We went out to the Ambler campus where I have some wells in the Stockton formation, a nice sandstone aquifer.  Cold weather didn’t affect our test results, just … Continue reading →

Undergrad research assistant Ashlynn Young has helped us develop a technique for measuring organic matter the stormwater sediment samples that grad student Liz Cushman collected.  People keep asking us how much organic matter is in the sediment — now we … Continue reading →

Postdoc Sarah Beganskas and I went out early in February to install some temperature loggers for citizen science monitoring and ran into a limitation: the stormwater was frozen in the culverts and pipes.  We were also scouting sites to install … Continue reading →