Low Impact Development (LID)

Humboldt LID Stormwater Manual V2.0

Manual and all appendicies (excluding CASQA BMP sheets)

(link to download PDF) Caution large file size

Click to download manual
Click image to download LID Manual

Small Projects Calculator V2.0

(link to download Excel Workbook)

Click to download Excel Workbook
Click image to download Excel Workbook

Regulated Projects Worksheets V2.0

(link to download Excel Workbook)

Click to download Excel Workbook

Click image to download Excel Workbook

CASQA Pollutant Source Control BMP Sheets

(link to download BMP Sheets) Caution large file size

Click to download BMP Sheets
Click image to download BMP Sheets

Resources for LID and

Ocean Friendly Gardens

LID Plant List

LID Site Design Measures