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Types of Stormwater Inlets from HEC12 and HEC22
Note : Types of Stormwater Inlets from HEC12 and HEC22 Stormwater Inlets consist of four main types ( http://onlinemanuals.txdot.gov/txdotmanuals/hyd/storm_drain_inlets.htm ) with most common shown in Figure 1. 1. Curb opening inlets either at a sag or continuous on the street, 2. Grate Inlets either at a sag or in combination with a Curb opening 3. Slotted Drains in parking lots which can be simulated as curb opening inlets and 4. Combination inlets either at a sag or continuous on the street which combine a curb opening inlet and a grate inlet for the stormwater runoff A sag inlet is the end of the line for the runoff because the flow and its debris load have no other place to go as described in the HEC-22 and HEC-12 manuals and a continuous grade inlet...
Most of these water quality files don't seem to run correctly in the latest v of swmm 5?
ReplyDelete"Too few items at line 136:
[WASHOFF]
BOD5 EXPONENTIAL 1 2 50 0"
I am using build 5.0.014 and get a message that there is a missing parameter in the pollutant washoff function (RUNOFF22_SW5.INP among many others). Would like to track this down - if you have any thought it would be appreciated.
Thanks for the information, Len I will correct these files this evening and post a v14 working file.
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