Test Sites at the ERL
The primary test site has permit for up to 20-pounds of explosives per delay. Multiple explosives and initiation systems are available. Data collection capabilities include: fiber optic VOD measurement, high speed imagery, strain measurement, x-ray radiography, and ground vibration and air blast monitoring.
The secondary test sites are permitted for charges of 1-5 pounds per delay. They share data collection capabilities with the primary test site.
How to get to the ERL
The Explosive Research Laboratory is located in Idaho Springs, CO, approximately 40 miles west of Denver. It can be reached by Interstate 70 or U.S. 6.
Directions from Denver:
Take I-70 W towards Idaho Springs
Take exit number 240, turn right (north) at the top of the exit ramp, proceed 2 blocks to Colorado Boulevard
Turn Left (west) onto Colorado Boulevard, proceed to 8th Avenue
Turn Right (north) onto 8th Avenue
The Edger Mine is at the top of the hill.
Go left when you reach the mine and follow the signs to the ERL
Student and Visitor Forms
Student Test Request Form
Safety Training Quiz
Test Site Waiver
