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Sherwood <br />Acres <br />(Apx.) <br />Disturbances <br />1996 -1998- Mining (completed) — total <br />disturbance <br />70 <br />Reclamation <br />Reclamation <br />Future — backfill /grading <br />10 <br />2012 — re- seeded apx. 2 ac on N boundary of <br />previously reclaimed area. <br />2012 — completed backfilling & grading on <br />S boundary. <br />On -going backfill & grading of remaining <br />75 +/- acres <br />2011 — re- seeded apx. 15 ac (total w/Peschel) <br />2009 — W boundary backfilled, sloped, <br />graded; seeding completed <br />2009 — all back -fill, sloping, grading and <br />seeding completed from W boundary to <br />E end of central pond, except over- <br />burden /topsoil stockpiles along S <br />boundary of central pond; conveyance fea- <br />tures per 5/09 GEI plan installed <br />60 <br />Bigelow <br />Acres <br />(Apx.) <br />Disturbances <br />Mining <br />1999 -2002 - Mining (completed) — total <br />disturbance <br />83 <br />Reclamation <br />Reclamation <br />2013 & Future — continue backfill & grading <br />75 <br />2012 — completed backfilling & grading on <br />S boundary. <br />On -going backfill & grading of remaining <br />75 +/- acres <br />5 <br />2009 — W boundary backfilled, sloped, <br />graded; seeding completed <br />1.5 <br />2006 — portion of N boundary of <br />backfi lled/sloped/graded <br />1.5 <br />Longmont Landfill <br />Acres <br />(Apx.) <br />77 <br />Disturbances <br />Mining <br />2002 -2006 Mining (completed) — total <br />disturbances <br />2011— mining completed as of 2011. Do <br />not intend to mine remainder of permitted <br />area now or in future. <br />Reclamation <br />Reclamation <br />2011 — re- seeded apx. 15 ac (total w /Sherwood) <br />2009 — all back -fill, sloping, grading and <br />seeding completed; Bonus Ditch <br />diversion on W boundary installed as well as <br />other conveyance features per 5/09 GEI <br />plan <br />2013 & Future - continue backfilling & grading <br />22 <br />2012 — on -going backfill & grading of 22 +/- <br />acres <br />33 <br />Pre -2012 backfill & sloping <br />46 <br />Reclaimed pond area <br />9 <br />Peschel <br />Acres <br />(Apx.) <br />Disturbances <br />1991 -97; 2001 -02- Mining (completed) <br />2002 -2006 Mining (completed) — total <br />disturbances <br />109 <br />Reclamation <br />Plant Site <br />2011 — re- seeded apx. 15 ac (total w /Sherwood) <br />2009 — all back -fill, sloping, grading and <br />seeding completed; Bonus Ditch <br />diversion on W boundary installed as well as <br />other conveyance features per 5/09 GEI <br />plan <br />109 <br />Distel Operations /Longmont <br />Acres <br />(Apx.) <br />Disturbances <br />1991 -97; 2001 -02- Mining (completed) <br />80 <br />Other disturbances <br />Plant Site <br />30 <br />Reclamation <br />1998 -2012 — fines filling of pond for <br />wetland development <br />33 <br />Pre -2011 Grading & seeding (pond peri- <br />meter & wetland planting in S area of <br />Pond) <br />14 <br />EXISTING <br />POND <br />10'0 <br />\ INTERCONNECT <br />PESCHEL B T <br />1;4r OTE 9S /,4, <br />PESCHEL WEST <br />DRAINAGE <br />SWALE <br />PESCHEL <br />NO? <br />120 8'x S <br />REVETMENT TRENCH <br />POND <br />PHASE I RECLAMATION <br />GRADING AND SEEDING <br />�SHERWOOD , - <br />\� <br />r., <br />PHASE 0 RECLAMATION \180' ii S' x S' ) <br />GRADING AND SEEDING REVETMENT TRENCH <br />(FIGURE 2) \ \ \ <br />\ \ <br />S OIGELO� <br />30 0 INTERCONNECT <br />ALTERNATIVE <br />FLOW THROUGH <br />CHANNEL <br />LOCATION <br />E <br />g <br />MINIMUM HIGHWALL <br />SLOPE 3H:1V <br />(TYP) <br />NOTES: <br />GRADES AND POND CONFIGURATIONS ARE <br />APPROXIMATE AND MAY VARY FROM THOSE <br />INDICATED BASED ON SITE CONDITIONS, <br />EXISTING <br />PHASE <br />BIKE PATH <br />• 1111 <br />TEMPORARY TOPSOIL <br />STOCKPILE FOR PHASE 11 <br />RECLAMATION <br />Annual Report Map (NTS) <br />Report Year Ended <br />December 7, 2012 <br />PHASE II <br />BIKE PATH <br />WELD COUNTY RD 2014 <br />ST, VRAIN <br />CREEK <br />APPROXIMATE <br />MINING/RECLAMATION <br />BOUNDARIES <br />Longmont Distel Operations <br />DRMS Permit # M -89 -029 <br />Aggregate Industries <br />Longmont, Colorado <br />Le <br />GEI Consultants <br />Project 082620 <br />Longmont Distel <br />Conceptual Site <br />Reclamation Plan <br />Phase 1 and 11 <br />May 2009 Figure 1 <br />