YouTube Video: Understanding E Mt Airy-Germantown-Ogontz Flooding and Combined Sewer Overflow Pollution Problems. May 26, 2021 Talk.

E Germantown Flooding – WHYY’s Reporting: March 2011 to October 2012
List of Flood Prone Intersections from PWD’s Task 6 Executive Summary:

Flood Prone Intersections – Historic Wingohocking Creek Watershed
Flooding at Belfield & Haines
Lovett Library Talk on Historic Wingohocking Creek- PPT file
Wingohocking_EMA_Flood_talk_final
PWD’s Germantown Stormwater Flooding Report Executive Summary (link)
PWD’s Germantown Stormwater Flood Capital Improvement Program Study RFP (Link)
PG&N Railroad’s Opening News clipping: 1832

PG&N Railroad’s Old Ironsides

Roberts’s Mill – Ellett Map, 1843

Robert’s Mill – Current Map, 2020