Here are a few example files for SWMM 5 along with associated blogs:
USGS Report
Here are a few example files for SWMM 5 along with associated blogs:
USGS Report
You need to be a member of SWMM 5 or SWMM or EPASWMM - (not formally associated with EPA) to add comments!
Join SWMM 5 or SWMM or EPASWMM - (not formally associated with EPA)
Replies
Many of these files runoff44, runoff45, runoff46, runoff47 etc come from this reference
https://pubs.usgs.gov/sir/2004/5191/report.pdf
https://pubs.er.usgs.gov/publication/wri801
Abstract
Urban stormwater data from four Miami, Fla. catchments were collected and compiled by the U.S. Geological Survey and were used for testing the applicability of deterministic modeling for characterizing stormwater flows from small land-use areas. A description of model calibration and verification is presented for: (1) A 40.8 acre single-family residential area, (2) a 58.3-acre highway area, (3) a 20.4-acre commercial area, and (4) a 14.7-acre multifamily residential area. Rainfall-runoff data for 80, 108, 114, and 52 storms at sites, 1, 2, 3, and 4, respectively, were collected, analyzed, and stored on direct-access files. Rainfall and runoff data for these storms (at 1-minute time intervals) were used in flow-modeling simulation analyses. A distributed routing Geological Survey rainfall-runoff model was used to determine rainfall excess and route overland and channel flows at each site. Optimization of soil-moisture- accounting and infiltration parameters was performed during the calibration phases. The results of this study showed that, with qualifications, an acceptable verification of the Geological Survey model can be achieved. (Kosco-USGS)
I have updated the files to work better in SWMM 5.1.012 - there were a lot of pollutant and land use changes. The keyword POLYGON has to be switched to POLYGONS as well.
Email me the file to robert.dickinson@gmail.com and i will fix it for you. I think you are using an older version of this model (made in an earlier SWMM5)
Try adding an S to the end of Polygon using a text editor
[POLYGONS]
1 11789050.303497 6986680.368074
1 11788930.303497 6986680.368074
HOW CAN I UNE SWMM FOR CALCUL USE WATER FLO
I would useVEPANET or InfoWater to simulate Water Flow.
Do you mean DWF? or Dry Weather Flow?
Dry Weather Flow
HOW CAN I UNE SWMM FOR CALCUL USE WATER FLOW
Example2_Post.inp.
for define pipe and street and swales