My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
1600 121ST ST SE 2025-07-29
>
Address Records
>
121ST ST SE
>
1600
>
1600 121ST ST SE 2025-07-29
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
7/29/2025 3:06:20 PM
Creation date
7/29/2025 3:05:48 PM
Metadata
Fields
Template:
Address Document
Street Name
121ST ST SE
Street Number
1600
Notes
DRAINAGE REPORT
Imported From Microfiche
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
34
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
2/26/07 page 1 <br /> MARLENE BISSELL <br /> 0054 <br /> BASIN SUMMARY <br /> BASIN ID: 002EXIST NAME: 2 YEAR 24 HOUR EXISTING <br /> SCS METHODOLOGY <br /> TOTAL AREA • 0.83 Acres BASEFLOWS: 0. 00 cfs <br /> RAINFALL TYPE • TYPE1A PERV IMP <br /> PRECIPITATION • 1.55 inches AREA. . : 0.83 Acres 0.00 Acres <br /> TIME INTERVAL • 10.00 min CN • 81. 00 0. 00 <br /> TC • 28. 62 min 0. 00 min <br /> ABSTRACTION COEFF: 0.20 <br /> TcReach - Sheet L: 180.00 ns: 0. 1500 p2yr: 1.55 s: 0. 0110 <br /> PEAK RATE: 0. 02 cfs VOL: 0. 02 Ac-ft TIME: 540 min <br /> BASIN ID: O10EXIST NAME: 10 YEAR 24 HOUR EXISTING <br /> SCS METHODOLOGY <br /> TOTAL AREA • 0.83 Acres BASEFLOWS: 0. 00 cfs <br /> RAINFALL TYPE • TYPE1A PERV IMP <br /> PRECIPITATION • 2 .25 inches AREA. . : 0. 83 Acres 0. 00 Acres <br /> TIME INTERVAL • 10. 00 min CN • 81. 00 0. 00 <br /> TC • 28. 62 min 0. 00 min <br /> ABSTRACTION COEFF: 0.20 <br /> TcReach - Sheet L: 180.00 ns:0. 1500 p2yr: 1.55 s: 0. 0110 <br /> PEAK RATE: 0. 09 cfs VOL: 0. 05 Ac-ft TIME: 520 min <br /> BASIN ID: 100EXIST NAME: 100 YEAR 24 HOUR EXISTING <br /> SCS METHODOLOGY <br /> TOTAL AREA • 0.83 Acres BASEFLOWS: 0.00 cfs <br /> RAINFALL TYPE • TYPE1A PERV IMP <br /> PRECIPITATION • 3 . 25 inches AREA. . : 0.83 Acres 0. 00 Acres <br /> TIME INTERVAL • 10. 00 min CN • 81. 00 0. 00 <br /> TC • 28. 62 min 0. 00 min <br /> ABSTRACTION COEFF: 0.20 <br /> TcReach - Sheet L: 180. 00 ns: 0. 1500 p2yr: 1.55 s: 0. 0110 <br /> PEAK RATE: 0.23 cfs VOL: 0. 10 Ac-ft TIME: 510 min <br />
The URL can be used to link to this page
Your browser does not support the video tag.