My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2020-03-16_INSPECTION - M1974069
DRMS
>
Day Forward
>
Inspection
>
Minerals
>
M1974069
>
2020-03-16_INSPECTION - M1974069
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
3/18/2020 2:53:17 PM
Creation date
3/18/2020 12:16:00 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1974069
IBM Index Class Name
INSPECTION
Doc Date
3/16/2020
Doc Name
Corrective Action Documentation
From
Loveland Ready-Mix Concrete
To
DRMS
Email Name
AME
MAC
Media Type
D
Archive
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
48
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
1P I5. Photo 20 from the inspection report shows view looking <br /> p p west over Cell 18. We <br /> MN 0 1111,13-3‘ estimate that the channel around the perimeter of Cell 18 is working as <br /> L OVELAN D designed and naturally drains ground water to Cell 14. Figure 1 attached, <br /> shows Cell 18 has 0.3 acres of exposed water surface. <br /> READY m Ix 6. Figure 1 shows the exposed surface area for all exposed water in Cells 13, 14, <br /> 15, 18, and 20,that are augmented under 00CW142. Their respective areas <br /> CONCRETE are as follows: <br /> Cell/Pit No. Area Exposed Status <br /> Water Surface <br /> PO BOX 299 13 15.5 acres Reclaimed and released <br /> LOVELAND, CO 80539 14 13.5 acres Backfilling/Reclaiming <br /> 15 5.9 acres Reclaimed and released <br /> OFFICE 970.667.2680 18 0.3 acres Substantially reclaimed <br /> FAX 970.667.0092 20 8.5 acres Reclaiming <br /> Total Exposed 43.7 acres Less than 52.29 allowed <br /> 7. LRM agrees the west end of Cell 20 will be gradually filled with wash fines <br /> from our gravel plant and the reclamation plan estimates that up to 4.5 acres <br /> may be filled with fines; not the 11 acres we believe was mistakenly used in <br /> Task 21. <br /> Final Cell sizes called out in the reclamation plan are determined using the best <br /> information available at the time the reclamation plan was established. LRM believes <br /> we have taken appropriate measures to insure there is no risk to the Division should <br /> final Cell sizes vary from those estimated in the Reclamation Plan and that we have <br /> provided the necessary safeguards to allow some degree of flexibility to reflect the <br /> actual quantities of alluvium,overburden and processed wash fines produced. <br /> LRM does not agree that the Division needs to require bonding for 4.5 acres of <br /> potential backfill because the total exposed area of both Cells 18 and 20 (8.8 acres) is <br /> augmented and is currently under 12.02 acres,the total exposed surface area of the <br /> entire Larimer Pits is under 52.29 acres, and there is no potential for an additional <br /> exposure of 8.6 acres of water surface.There is absolutely no exposure or damage to <br /> the Division if Cell 20 were to remain its current size as there is more than adequate <br /> augmentation water authorized by both 00CW142 and Well Permit 69035-F to <br /> permanently augment the current exposed water surface. The language in 00CW142 <br /> is purposeful in its intent to allow flexibility within the mining boundary to allow for <br /> the anticipated variances in each Cell size that inevitably occur during mining. <br /> Therefore, backfilling Cell 20 with the only intent of insuring its final size becomes 4 <br /> acres is pointless. <br /> A much more appropriate bond amount would be seeding of the current 2 acres of the <br /> regraded area around Cell 20 in addition of future topsoiling and seeding of 4.5 acres <br /> should Cell 20 actually be backfilled to reduce it in size to the 4 acres called out in the <br /> reclamation plan. <br /> Our revised calculations for Task 021 is$0.00,for Task 022 is$4,981,and Task 023 is <br /> $14,618. <br /> 2IPage <br />
The URL can be used to link to this page
Your browser does not support the video tag.