Latis: A Spatial Decision Support System to Assess Low-Impact Site Development Strategies

Table 1

Latis versus Latis-LIDIA.

Component	Latis	Latis-LIDIA
(1) Interface	HSPF and Spreadsheet	Spreadsheet
(2) Hydrologic Simulation	HSPF	Spreadsheet, via SCS-CN Method
(3) Model Type	Continuous	Single-event
(4) Water Quality—Pollutants	HSPF	Not Available
(5) Spatial Calculations	ArcGIS, AutoCad, or MapWindow	MapWindow
(6) BMP/LID Effectiveness	Spreadsheet	Spreadsheet
(7) BMP/LID Costing	Spreadsheet	Spreadsheet
(8) Availability	Public Domain	Public Domain