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2014-07-01_INSPECTION - C1981041
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2014-07-01_INSPECTION - C1981041
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Last modified
8/24/2016 5:45:10 PM
Creation date
7/2/2014 9:01:33 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1981041
IBM Index Class Name
Inspection
Doc Date
7/1/2014
Doc Name
Inspection Report
From
DRMS
To
Snowcap Coal Company, Inc.
Inspection Date
6/11/2014
Email Name
MPB
DIH
Media Type
D
Archive
No
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June 11, 2014 C-1981-041/Roadside Portals MPB <br /> <br /> <br />indicated he believed were subsidence related. One location on the Fontanari property appears to be a reclaimed <br />vent shaft that shows signs of erosion and slumping (see Photograph No 1). <br /> <br />The majority of the inspection focused on viewing the water application that Mr. Fontanari was implementing on <br />his property and on the adjacent land to the west owned by Mr. Jason Carey. When we arrived at the site we noted <br />water from his headgate on Rapid Creek (Photograph No 2). Mr. Fontanari stated that he has a water right from <br />Rapid Creek and that he had been running the water out to this location for approximately four weeks. He stated <br />that it was flowing at around 4 cfs, but based on visual inspection it appeared to be somewhat less than that. The <br />water was flowing from his existing ditch that had recently been cleaned out into the pond on the Carey property <br />(Carey Pond). We observed that the Carey Pond had recently been enlarged by more than twice its prior size and <br />the excavated material was stockpiled around and to the north of the pond. The pond was nearly full of water (see <br />Photograph No 3). We also noted that Mr. Fontanari dug a new ditch (Photo No 4) that is perpendicular to the <br />existing ditch and runs to the north approximately 350 feet towards I-70 and the South Portal area. At the end of <br />the ditch it turns 90 degrees to the west and terminates at about the property line with adjacent Carey property. It <br />was estimated that approximately 2cfs were flowing to the Carey Pond and as much as 1 cfs was flowing in the <br />new ditch. The water at the end of the new ditch that runs to the north and turns abruptly to the west seemed to <br />disappear into the ground (see Photo No 5). The location where the water is seeping into the ground is above in <br />elevation and to the southwest of the South Portal backfill. The dip of the coal and surrounding strata in this locale <br />is to the northeast, so the water application is immediately up gradient of the South Portal. <br /> <br />The inspection then continued down to the South Portal where we noted a higher than usual flow in the French <br />drain that drains from the portal backfill. The flow was significantly high such that there was flowing water in the <br />ditch that conveys the French drain down to the road crossing and then below to the toe of the RSRDA. This is the <br />most water that we have noticed in the French drain ditch seeping from the portal backfill material since it was <br />installed. We looked for evidence of seepage in the outcrop and surrounding strata above and to the sides of the <br />portal area but did not note any evidence of water. We proceeded around the toe of the refuse pile to Outfall 009 <br />(site of reclaimed Pond 009) and saw that there was significant flow in the ditch such that it was making it to the <br />culvert that goes under I-70 and off of the permit boundary. I returned to the site on June 12th to photograph the <br />site. All of the photos referenced herein were taken on June 12, 17, and 24, 2014. <br /> <br />On June 17, 2014 I was notified by Tonya Hammond of SCC that the flow had increased significantly over the <br />weekend and that she felt I should come out and meet with her and Jim Stover at the site to inspect the seepage <br />from the South Portal. The flow was substantially greater and appeared to be flowing at about 60 gpm in the <br />French drain ditch. We also noted seepage from the base of concrete abutment north of the backfill and from the <br />south side of the backfill material itself. On the south side of the backfill, the slope was saturated up to a height of <br />7 feet. -11 show the South Portal backfill seeps and discharge from French drain to Outfall <br />009. <br /> <br />After consultation with DRMS supervisors we decided to place a call to Mr. Fontanari and ask him to shut the <br />water off that is flowing in the ditches to avoid any further saturation of the portal backfill. We were able to <br />Number of Partial Inspection this Fiscal Year: 8 <br />Number of Complete Inspections this Fiscal Year: 4 <br /> <br />312 <br />Page of <br /> <br /> <br />
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