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