My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2013-01-14_REVISION - M1999058 (4)
DRMS
>
Day Forward
>
Revision
>
Minerals
>
M1999058
>
2013-01-14_REVISION - M1999058 (4)
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
6/16/2021 6:05:30 PM
Creation date
1/14/2013 4:07:56 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1999058
IBM Index Class Name
REVISION
Doc Date
1/14/2013
Doc Name
TR-02 SUBMITTAL
From
GREG LEWICKI
To
DRMS
Type & Sequence
TR2
Email Name
DMC
GRM
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.
/
64
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
Location: Basin 5 <br />1. Runoff Curve Number (CN) <br />Cover description <br />Forest <br />Disturbed <br />CN (weighted): <br />Total Area: <br />2. Runoff <br />Return Period: <br />Rainfall, P: <br />Runoff, Q: <br />Runoff Volume: <br />Time of Concentration (Tc) <br />Peak Flow <br />Sump 5 will have approximate dimensions of 25' x 26' x 5' with a 2' tall berm on <br />the downhill side. The berm will have 2H:1V sideslopes. <br />Location: Basin 6 and Basin 7 are Evaluated Together since both drain to Sump 6 <br />Project: Yule Quarry <br />Location: Basin 6 <br />1. Runoff curve number (Cn) <br />Cover description <br />Forest <br />Disturbed Road <br />CN (weighted): 80 <br />80.5 <br />2.520 Acre <br />10 -Year <br />1.60 in <br />0.3515 in <br />0.0738 Acre -Ft <br />0.043 hrs, 2.6 min. <br />1.38 cfs <br />By: GL <br />CN Soil Group <br />79 C &D <br />87 D <br />CN Soil Type Area <br />79 C &D 2.16 Acres <br />87 C 0.150 Acres <br />2. Runoff <br />Frequency • 10 yr <br />Rainfall, P (24 -hour) .. : 1.6 in <br />Runoff, Q • 0.3215 in <br />Runoff Volume • 0.0619 Acre -Ft <br />Time of Concentration Tc = 0.03 <br />Storm Type = II <br />Pond and swamp areas spread <br />throughout watershed = 0.00 percent 0.0000 Acres <br />Peak flow cfs = 1.137 <br />Yule Quarry January 2013 26 <br />Area(Acre) <br />2.050 <br />0.470 <br />
The URL can be used to link to this page
Your browser does not support the video tag.