My WebLink
|
Help
|
About
|
Sign Out
Home
pf_03790
Roseville
>
Planning Files
>
Old Numbering System (pre-2007)
>
PF3000 - PF3801
>
3700
>
pf_03790
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
5/28/2014 1:00:19 PM
Creation date
7/8/2013 10:33:49 AM
Metadata
Fields
Template:
Planning Files
Planning Files - Planning File #
3790
Planning Files - Type
Planned Unit Development
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
153
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
.� <br />Existing Twin Lakes West-Prelim. Subdivision Type l/24-hr 1 yr Rainfal/-230" <br />Prepared by RLK Incorporated Page 2 <br />�droCADC� 7.00 s/n 000754 O 1986-2003 Applied Microcomputer Systems 10/6/2006 <br />Time span=0.00-48.00 hrs, dt=0.01 hrs, 4801 points <br />Runoff by SCS TR-20 method, UH=SCS <br />Reach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method <br />Subcatchment 35W-5: Northwest Portion to wlson Pond <br />Subcatchment CLEV: West Portion to Cleveland Ave. <br />Runoff Area=14.960 ac Runoff Depth=0.66" <br />Flow Length=858' Tc=19.7 min CN=78 Runoff=10.26 cfs 0.824 af <br />Runoff Area=6.380 ac Runoff Depth=1.43" <br />Flow Length=669' Tc=21.1 min CN=91 Runoff=9.81 ds 0.760 af <br />Subcatchment LL-1 ( q: Eastem Portion to Langton Lake Runoff Area=9.410 ac Runoff Depth=0.80" <br />Flow Length=667' Tc=17.2 min CN=81 Runoff=8.84 cfs 0.629 af <br />Subcatchment LL-1 ( S'� : Southem Portion to Langton Lake Runoff Area=3.450 ac Runoff Depth=1.97" <br />Flow Length=774' Tc=9.8 min CN=97 Runoff=9.60 cfs 0.565 af <br />Subqtchment LL-1 ( SFa : Southeast Portion of Langton Lake Drainage Area Runoff Area=26.680 ac Runoff Depth=1.28" <br />Flow Length=1,471' Tc=13.9 min CN=89 Runoff=45.97 cfs 2.849 af <br />Subcatchment LL-1 ( SVU) : Southwest Portion to Langton Lake Runoff Area=12.090 ac Runoff Depth=1.77" <br />Flow Length=1,596' Tc=30.7 min CN=95 Runoff=17.95 cfs 1.783 af <br />Subcatchment LL-1 ( Wj : Westem Portion to Langton Lake Runoff Area=7.690 ac Runoff Depth=1.43" <br />Flow Length=649' Tc=32.4 min CN=91 Runoff=9.08 cfs 0.916 af <br />Subcatchment LL.: Area Surrounding Langton Lake ( SoutF� Runoff Area=34.910 ac Runoff Depth=1.15" <br />Flow Length=588' Tc=72.1 min CN=87 Runoff=18.40 cfs 3.333 af <br />Subcatchment OFF: Off�ite to Cleveland Ave. <br />Reach 1 R: Total to Cleveland <br />Pond CITY: Existing City Stormwater Pond <br />Pond LL: Langton Lake ( Soutt� <br />Runoff Area=12.440 ac Runoff Depth=1.51" <br />Flow Length=911' Tc=32.2 min CN=92 Runoff=15.55 cfs 1.564 af <br />Inflow=23.89 cFs 2.324 af <br />Outflow=23.89 cfs 2.324 af <br />Peak EIev=907.47' Storage=159,943 cf Inflow=54.26 cfs 3.478 af <br />Primary=3.73 cfs 2.981 af Secondary=5.91 cfs 0.401 af Outflow=9.64 cfs 3.382 af <br />Peak EIev=906.03' Storage=8.392 af Inflow=44.52 cfs 9.980 af <br />24.0" x 38.0' Culvert Outflow=1.54 cfs 3.444 af <br />Total Runoff Area = 128.010 ac Runoff Volume = 13.225 af Average Runoff Depth = 1.24" <br />
The URL can be used to link to this page
Your browser does not support the video tag.