Skip to Main Content

    Complaint

    48902
    WPC
    7/17/2018
    Water quality / Health effects
    7/17/2018
    03-NOV-2023 09:08AM

    Location based on SITE_ID

    Site ID
    4932
    Site
    Martin Marietta Materials, Inc. dba Unicoi Quarry
    Location
    4175 Marbleton Road
    City
    Unicoi
    Description
    Rock Quarry
    County
    Unicoi
    EFO Name
    Johnson City
    Site Owner
    BWI ETN LLC dba Blue Water Industries

    Investigation Results

    No Problem Found
    7/17/2018
    7/17/2018
    Yes

    Description and Writeup

    Mr. Anderson called to notify that a large rain event was occurring and that his stream was running cloudy. He asserts that the cause of his stream is limestone siltation from the nearby quarry (TN0061069).

    Site investigation by JABo and LTI. Investigated the quarry area, Marbleton Rd west of Buffalo Creek, Mr. Anderson's property, and Interstate 26. Took photos of each location. All drainage leaving the entrance tunnel to the quarry is being directed to the basin at the exit. No discharge was occurring from outfall 001. Observed Mr. Anderson's creek and found that it was being fed from two culverts. It appears that they are fed by interstate drainage (from opposite side of interstate). Mr. Anderson asserts that one of the culverts is a cave that is connected to the quarry. I advised him that the assertion is outside our abilities to investigate and that he would need to hire a geologist or hydrologist to investigate. It appears that the cloudiness of his creek is caused by runoff from the interstate and rain events.