Af, a-f, or a/f – acre-feet

C-BT or CBT  – Colorado-Big Thompson

CFS – cubic feet per second

CRSPA – Colorado River Storage Project Act

CWCB – Colorado Water Conservation Board

DCP – Drought Contingency Plan

DWR – (Colorado) Division of Water Resources

ELCO – East Larimer County Water District

FRICO – The Farmers Reservoir & Irrigation Company

IBCC – Interbasin Compact Committee

IID – Imperial Irrigation District

NISP – Northern Integrated Supply Project

NCWCD or Northern Water – Northern Colorado Water Conservancy District

WSSC – Water Supply & Storage Company