Gutter, Sump Pit, Drain 1

[NewbieInSE]

Dear Engineers,
Can anyone suggest me a book where I can find the design of Gutter, Downspout pipes, sump pits, etc. related to practical water flow management for Buildings or a Catchment?Thanks.

 

[GeoEnvGuy]

The building code will likely have the guidance you are looking for on sizing gutters. Stormwater management on commercial properties is covered by municipal engineering standards, typically maintained by the drainage engineer for the City.