• Twitter
  • Facebook
  • LinkedIn
  • YouTube
GeoPrac.net

Our Sponsors

  • Home
  • About
    • Our Sponsors
  • Articles
  • News
    • Search By Tag
  • Events
    • Events Main
    • Add an Event
    • Webinars
    • Conferences
    • Calls For Abstracts
  • Resources
    • Links
  • Contact Us
News Ticker
  • [ February 9, 2026 ] Underground Leak Sealing Restores Coal Terminal Operations Project Related
  • [ February 4, 2026 ] Ground investigation for civil infrastructure gets more robust with integration of lab and field geotechnical data Press Releases
  • [ February 4, 2026 ] Young Engineering Geologists Gain Valuable Career Momentum Through New Zealand Alliance Projects Geologic Hazards
  • [ January 27, 2026 ] Registration Open for DFI’s 51st Annual Conference Conferences
  • [ January 27, 2026 ] Yangtze River TBM Rescue Project Related
HomeASDSO

ASDSO

Dennis Miller, former park manager on a dock on the west side of Duke Lake in Ryerson Station State Park. The dam seen in the background, was damaged resulting in the lake being drained in July 2005.
Failures

Coal Mining Company Ordered to pay $21M for Causing Crack in Pennsylvania Dam

November 10, 2010 rockman Comments Off on Coal Mining Company Ordered to pay $21M for Causing Crack in Pennsylvania Dam

In July of 2005, cracks began forming in the concrete dam that created Duke Lake in Ryerson Station State Park in Pennsylvania that required officials to drain the 62-acre lake. The state’s Department of Environmental […]

Aerial view of the Lake Delhi Recreation Association Dam after it had been compromised. (Mark Benischek)
Failures

Iowa asks FEMA to reconsider Lake Delhi decision, repair estimate $6M

November 10, 2010 rockman Comments Off on Iowa asks FEMA to reconsider Lake Delhi decision, repair estimate $6M

Part of the dam collapsed in July during flooding by the Maquoketa River, draining a nine-mile lake. FEMA officials decided the dam wasn’t elligible for federal emergency funding because it is owned by a private […]

Geologic Hazards

Midwest Flooding – Collection of Links

July 1, 2008 rockman Comments Off on Midwest Flooding – Collection of Links

The Association of State Dam Safety Officials has a nice collection of links and article summaries for the recent devastating flooding that has hit the Midwest U.S. They do a nice job of breaking it down by state as well. (Image of flooding in Cedar Rapids, IA on 6/13/08. Photo by USGS)

[…]

Our Sponsors

Upcoming Events

Check out these upcoming events for geoprofessionals! You can submit your own events, or go to calendar view as well.

Notice
There are no upcoming events.

Our Sponsors

Random Post by Image (Feeling Lucky?)

  • Neshoba Spillway Remediation using TerraThane Polyurethane Grout
  • A tsunami flowing into the city of Mikayo after the 9.0 magnitude Fukushima earthquake March 11, 2011 (JIJI PRESS/AFP/GETTY IMAGES)
  • Badgers saved by ground penetrating radar geophysics
  • Happy Karl Terzaghi's Birthday!
  • Micropile drill rig damaged by landslide
  • American Society of Testing Materials Logo - ASTM
  • terzaghi_birthday
  • This GRS-IBS solution is the first in a marine environment.
Follow on Facebook
Recent Comments
  • Randy Post on Video of Highway 101 Landslide in California
  • GE Reviewer on San Francisco Millennium Tower Has Settled 16 Inches
  • Agus on New FHWA Soil Nail Manual Addresses LRFD, Hollow Bars
  • geoengineer Spain on Engineering Geologists vs Geological Engineers vs Geotechnical Engineers
  • Blaine J. Guidry, P.E. on A Whole Lotta Shakin’ Goin’ On: Center for Geotechnical Modeling Facilitates Seismic Research

Copyright © 2007-2020 by Randy Post