The attached PDF file describes some of the Low Impact Modeling and Best Management Practice modeling options in InfoSWMM and H2OMap SWMM (Figure 1)

 

Low Impact Development (LID)                                                           Page 3

Low Impact Development (LID)                                                           Page 4

LID Controls and Connection to the Subcatchments                          Page 5

Simulation Options for LID's                                                                 Page 6

Water Quality Features                                                                         Page 7

External Loading Buildup                                                                    Page 8

Simulation Options for Quality                                                            Page 9

Buildup/Washoff Options                                                                    Page 10

LID's are Unlimited Per Subcatchment                                            Page 11

Map Display of the Number of Units per Subcatchment                Page 12

LID Controls in DB Tables                                                                   Page 13

LID Layers                                                                                            Page 14

LID Storage Layer                                                                               Page 15

LID Process Components Page                                                            Page 16

LID Processes                                                                                     Page 17

LID Usage in DB Tables                                                                      Page 18

LID Usage at the Subcatchments                                                        Page 19

Rain Barrel LID                                                                                   Page 20

Swale LID                                                                                          Page 21

Components Per Subcatchment                                                          Page 22

LID Report Variables                                                                           Page 23

LID Report Text File                                                                            Page 24

LID Summary Report                                                                          Page 25

LID Report at a Time Step                                                                   Page 26

LID Graphs by Subcatchment                                                              Page 27

LID Import and Export to SWMM                                                         Page 28

 

 

Figure 1.  LID Options include on a Subcatchment include Rain Barrels, Bio-Retention Cells, Infiltration Trench, Porous Pavement and Vegetative Swales