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MON 30 AMD Treatment System

MON 30 AMD Treatment System

Project Details
Original Construction Year 2016
Most Recent Rebuild Year
Total Cost 0.00
Total Capital Cost $413,439.00
Latitude / Longitude Method Unknown
Latitude 41.039743
Longitude -78.499675
Elevation
Project MON 30 AMD Treatment System
Project Type Passive Treatment System
Project Status
AMD Source Surface
Stream Montgomery Creek
Watershed
River Basin Susquehanna
Quad Elliot Park SE
City/Township Clearfield / Pike
County Clearfield
State PA

Description: Located approximately 4 miles west of Clearfield, the MON 30 discharge is a significant source of pollution that is degrading an unnamed tributary before its confluence with Montgomery Creek, west of the borough of Clearfield in Clearfield County. The acid mine drainage (AMD) emerges from a reclaimed surface mine site with numerous AMD seeps. The Mon 30 AMD Passive Treatment System has been designed so that much of the AMD runoff is diverted into an equalization basin first. The equalization basin discharges into a vertical flow wetland (VFW) cell at elevation with a high-flow bypass spillway. The VFW cell has been lined with a 40 mil HDPE geomembrane liner (liner). The VFW discharges through an inline water level control into the settling basin. A liner has also been installed in the settling basin. The settling basin discharges into a constructed wetland through an overflow pipe. The constructed wetland discharges to the unnamed tributary through a riprap spillway.

Water Quality Data Summary

Treatment Technologies
Treatment Technology Quantity Status
Aerobic Wetland 1 N/A
Forebay 1 N/A
Settling Pond 1 N/A
Vertical Flow Pond (VFP) 1 N/A
Location Links
Map
GPS Directions
Project Contacts
Contact Person: kwilliamsccd
Contact Organization: Clearfield County Conservation District
Project Designer: Jen Demchak, Kevin Clark, Pat Wozinski
Project Designer Organization: New Miles of Blue Stream
Project Responsible Organization: Clearfield County Conservation District
Funding
Title Source Amount Date
EPA Section 319 EPA Section 319 $413,439.00
External System IDs
no data available
Project Performance