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/74K, m(Rg317-6 <br /> STATE OF <br /> COLO RADO <br /> Photos <br /> Rob Laird <RobL@asphaltspecialties.com> Mon, Aug 25, 2014 at 1:59 PM <br /> To: "O'Donnell - DNR, Tyler' <tyler.odonnell@state.co.us> <br /> Hi Tyler: <br /> So here is the latest: <br /> 1. We broke thru into the S&G mostly on Saturday I am to understand and then finishing to the south <br /> this morning on 8-25-14. See attached pics.The first shows the length and depth of the trench. You can <br /> see the contact between the S&G and the OB on the left side if the pic in the sunlight. You can see the <br /> flow in the trench. The second pic shows the southern terminus of the trench in relation to the business <br /> across the street. You can pick out these buildings on various maps in the file. The trackhoe in the distance <br /> in the first pic is cleaning out the trench and stabilizing sides, etc. starting at the end at the lake and <br /> moving upstream.That should be done today. <br /> 2. The wells have dropped: as of this morning, MW3-AS is at 15.35 ft. (14.5 ft. on 8-18) and MH-9 is at 13.6 <br /> ft. (12.6 ft. on 8-18). lam guessing they will continue to drop for a day or two. <br /> 3. The old temp trench continues to flow as you saw it on 8-4-14. It is ponded in places and flows rapidly <br /> over constrictions/high points. It is almost exactly as you saw it on the 4th <br /> 4. 1 called Levi Kirby for an update and he just called me back. He has said that he measured the drop in <br /> the sump in the basement say between the 19th and 215t and the water level dropped %to 1 in. every <br /> day. The pump has not kicked on for at least a week. He will be at the home tonite and will measure the <br /> level in the submersible pump bore to see if there is any more drop. <br /> 5. Lyle Gurley pumped his sump pump in his well vault only once last Monday the 18th. I stopped by <br /> today to see what was up, but he was not in. I'll find out if he has pumped since the 18th <br /> That is it for now. I will be monitoring the wells every day this week. It will be interesting to see if there <br /> are any rapid changes in the monitoring wells and Kirby's basement afterthe supposed next two days of <br /> rain. <br /> I am working on a weed mitigation plan for the site, but need confirmation from the DRMS what is wanted <br /> for info and maintenance on this new trench (if any), since we are abandoning the old "temp trench". You <br /> had requirements for elevations and maintenance to the old temp trench, but what about this new one? <br /> Thanks for your attention to this matter. Rob Laird <br />