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Dam Spillway Design

Short Description:

31 May 2012
169
Rating:
33

Determination of Stormwater Peak Flow in a Catchment Area

Short Description:
Determination of Stormwater Peak Flow in a Caent Area, example a a gully catchment or a dam catchement area. Stormwater peak f...
26 Apr 2023
37
Rating:
4

Flood Frequency Analysis By Gumble & Log Pearson III

Short Description:
Flood frequency analysis is a technique used by hydrologists to predict flow values corresponding to specific return periods or pro...
27 Apr 2023
36
Rating:
4

Hydraulic Calculation Drain

Short Description:
19 Apr 2023
11
Rating:
0

POND-SIZE-ESTIMATE.xls

Short Description:
This is a simple pond size estimator for the Civil Engineering Stormwater modeling. Based on a square pond. Please note that this spreadsheet is...
27 Apr 2023
384
Rating:
5

Size of Rectangular Roof Gutters and Downspouts According to the SMACNA Design Guide

Short Description:
This sheet determines the required size of rectangular roof gutters and downspouts according to the SMACNA design guide. Nom...
27 Apr 2023
319
Rating:
3

Soakaway Design to BRE Digest 365 2016

Short Description:
Soakaway design to BRE Digest 365 2016. Calculates the capacity utilisation and time to empty to 50% for a selected soakaway size, using imperviou...
27 Apr 2023
14
Rating:
2

Storm Water Drain Pipe Calculation

Short Description:
Storm Water Drain Pipe Calculation as per UN 9284-01 Part 2. Find out how hard it rains: Check how intense the rain can get in y...
13 Mar 2024
17
Rating:
0

StormH2Ocalc.xls

Short Description:
Storm water runoff calculations. Calculation Reference Strorm Water Design To calculate stormwater runoff and appropriately size a ...
27 Apr 2023
553
Rating:
4

StormSewer.xls

Short Description:
Part 1 - General information 1) Select the Criteria for design (ex: City of Houston) This is done by selecting the pulldown list bo...
27 Apr 2023
255
Rating:
4

Tc-calculation.xls

Short Description:
For the Civil Engineering Stormwater modeling field, this spreadsheet calculates the time of concentration (based on TR-55 methodology and restri...
27 Apr 2023
362
Rating:
3

Water-quality-and-CN-calcs.xls

Short Description:
For the Civil Engineering Stormwater modeling field, this calculates Water Quality volume for the Florida area (based on SJRWMD require...
27 Apr 2023
212
Rating:
1