Laserfiche WebLink
Sti,~tlation # 2 <br />THE PERMITTEE MUST HAVE FIELD CHECKED THE <br />LOCATION AND SIZE OF ALL CULVERTS AND <br />DITCHES WITHIN THE PERMIT AREA AND HAVE A <br />REVISION (INCLUDING DESIGNS) SUBMITTED TO THE <br />DMSION FOR ITS APPROVAL WITHIN 60 DAYS OF <br />PERMIT ISSUANCE. <br />C. Stream Channel Diversions <br />1. No permanent stream channels are proposed to be diverted. <br />D. Sedimentation Ponds <br />Two sediment ponds are in place as previously approved by the Division and <br />have been treating disturbed area surface water runoff under the existing <br />permit for the HG Mine. These ponds are the Truck Loop Pond (Pond A) <br />and Railway Loop Pond (Pond B). Both ponds have performed well over this <br />period. The Truck Loop Pond was fitted with a separate secondary spillway <br />in 1992 (A separate secondary spillway was not necessary for the Rail Loop <br />Pond due to the size and configuration of its single spillway). Designs for <br />these ponds are included in Volume 2, Tab 12, Appendix 12-1 and locations <br />of the ponds are displayed on Ezhibit 12-2 of the permit application. <br />E. Acid-forming and Toxic-forming Sooi] <br />No coal is being mined at the site therefore there is no acid-forming or toxic- <br />forming spoil. Prior to backfilling the site, all debris and coal fines will be <br />disposed of in a manner which will prevent contamination of surface and ground <br />water <br />F. Impoundments <br />No impoundments other than sediment structures are proposed. <br />G. Ground and Surface Water Monitoring <br />Information on Surface and Ground Water Monitoring is found in Volume 2, Tab <br />13 of the permit application. Please refer to Figure 2 of this document for the <br />locations of all ground and surface water monitoring sites. <br />Ground Water Monitoring Plan <br />The applicant will conduct monitoring of ground water in a manner approved <br />by the Division. Baseline data was collected in 1977 and 1978 with <br />i~ <br />