Tim Callahan

Prof at College of Charleston

[Tim Callahan @AquaTimCal]

@DevilsMcconnell another Tadg pitching clip. Inning over when Brian gets the runner trying to steal third

[Tim Callahan @AquaTimCal]

14U caba tourney, Tadg Callahan pitching in relief, great comeback win @DevilsMcconnell

[Tim Callahan @AquaTimCal]

Forest hydrology always involves critters. @cofcgeology

[Tim Callahan @AquaTimCal]

.@ChasWaterSystem water leak onto westbound side of Crosstown between Coming and Rutledge

[Tim Callahan @AquaTimCal]

Congrats, Kesli!

[cofcgeology @cofcgeology]

What better day than #EarthDay to announce that this year the Geology Alumni Endowed Award (#GAEA) has reached maturity! We are pleased to congratulate Kesli Kruzel on being selected as the 2021 recipient! See all the details on Instagram! https://t.co/2g2b4HNMRC @CofCSSM @CofC

[Tim Callahan @AquaTimCal]

@ass_deans .@ass_deans y'all are on fire lately! You're not Associate Dean at my uni, are you?

[Tim Callahan @AquaTimCal]

A special guest at Charleston Miracle League today!

[Tim Callahan @AquaTimCal]

@HolyCitySinner Tragedy of the Commons

[Tim Callahan @AquaTimCal]

Two of the Walking Cougars!
https://t.co/RHSrYQRX4Z

[Tim Callahan @AquaTimCal]

@MountPleasantPD Inbound right lane floods because the drain on W Coleman at Bayview is full of debris. @MtPleasantGov

[Tim Callahan @AquaTimCal]

@abcnews4dean T minus 36 hours until the staph infection

[Tim Callahan @AquaTimCal]

@HolyCitySinner @CityCharleston

[Tim Callahan @AquaTimCal]

@HolyCitySinner @nicolecardoza Short film by an excellent group from Rock Hill; a dramatization of Dr. King in that Birmingham jail: https://t.co/HUGiQdde3e

[Tim Callahan @AquaTimCal]

An amazing dramatization by filmmakers from Rock Hill, SC: a dramatization of Dr. King's "Letter from Birmingham Jail". Thanks @CofCalumni @LaserGlaciers for sharing this! @cofc @CofCHsu

[Michael Shahin @LaserGlaciers]

Please watch my friend Joel's new short film, THIS NOT TOO DISTANT TOMORROW. It's REALLY good. When you see a politician call for unity, I hope this film places that into perspective.
https://t.co/896pzytVBX

[Tim Callahan @AquaTimCal]

@johnbcrist Perkins. Candied apple slices as a garnish, so fancy

[Tim Callahan @AquaTimCal]

But the lower ground elevation and heavier soils collect and hold water for several months of the year. Today the water was about a foot deep in places.

[Tim Callahan @AquaTimCal]

We love cypress dome #wetlands!

[Tim Callahan @AquaTimCal]

From a distance the taller Cypress trees (Taxodium spp.) clustered together give a domed appearance compared to the pines in the surrounding uplands.

[Tim Callahan @AquaTimCal]

.@ChasWaterkeeper https://t.co/q9Y4YS3PPp

[Tim Callahan @AquaTimCal]

Dr. Chadwick and our students back for Mineralogy! @CofCSSM @CofC!