Get Full Government Meeting Transcripts, Videos, & Alerts Forever!
Get email alerts on the Stormwater Gaysport Mini Ditch topic
No spam. Unsubscribe anytime.
Council hears mixed engineering views on mini ditch as Gaysport stormwater projects advance
Summary
Residents described repeated flooding in the Gaysport neighborhood; borough staff said separation work and a planned detention pond, plus a DEP meeting Aug. 19, are steps toward mitigation but technical trade-offs remain over clearing the mini ditch.
Residents from Gaysport told council heavy rains continue to flood homes and asked whether clearing the so-called “mini ditch” might make or worsen flooding downstream.
Ethan (borough staff) told council the issue is complex and engineering views differ: clearing vegetation can increase flow velocity and erosion, while blockages and debris can worsen local backups. “About only about a third tops of the watershed, the Mini Ditch watershed lies in Hollidaysburg Borough,” he said, adding most of the watershed and many variables lie in Blair Township.
Residents said large storms now push volumes far beyond historical levels and that a narrow bridge and undersized culverts concentrate flow. One petitioner representing Gaysport said nearby silt screens and agricultural debris contributed to recent flooding and asked that the borough delay clearing the mini ditch until a planned stormwater detention facility is completed to avoid concentrating flows.
Borough staff updated council on two related projects: a stormwater separation project (sewer authority) where pipes have arrived and utility relocation by a gas company is underway; and a borough stormwater detention project for which a meeting with the state Department of Environmental Protection (DEP) is scheduled for Aug. 19 to discuss alternative approval pathways instead of a full Phase II report. Staff said the borough is spending more than $1 million across these projects and that the separation and detention work should reduce, but not entirely eliminate, peak flooding from extreme storms.
Council members asked for more professional field assessment and encouraged residents with observations to attend future meetings. Staff said public works has removed some fallen trees and large obstructions in the borough-owned portion of the channel, but more complicated bank or channel repairs would require engineering input and coordination with adjacent private and township owners.
