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Project Details
  • Bear Run Phase III
    No
    Passive Treatment System
    Bear Run

    Bear Run Phase III, completed in 2007, treats the discharge emanating from the Banks Coal #3 Drift Mine using a manual flush oxic limestone drain.

    2007
Water Quality Data Summary
Sample PointFlow - Field!!(gal/min)pH - Field!!(S.U.)pH - Lab!!(S.U.)ORP - Field!!(mvolts)DO - Field!!(mg/L)Temp - Field!!(C)Cond - Lab!!(umhos/cm)Alkalinity - Field!!(mg/L)Alkalinity - Lab!!(mg/L)Acidity - Lab!!(mg/L)T. Fe  - Lab!!(mg/L)D. Fe - Lab!!(mg/L)T. Mn  - Lab!!(mg/L)D. Mn  - Lab!!(mg/L)T. Al - Lab!!(mg/L)D. Al - Lab!!(mg/L)SO4 - Lab!!(mg/L)TSS - Lab!!(mg/L)
3.1303.313.55----10.3395--0491.36--2.45--3.87--1400
3.2306.556.75----13.7388--44.5-24.50.08--0.97--0.69--1380
Treatment Technologies
Treatment Technology Quantity of Elements
Oxic Limestone Drain (OLD) 1