• Length: survey_ft (US Survey Foot)

• Volume:

– survey_acreft (US Survey Acre-foot)

– MCM (Million Cubic Meters)

– TCM (Thousand Cubic Meters)

• Flow:

– survey_acreft/day, survey_acreft/month, survey_acreft/year

– MCM/day, MCM/month, MCM/year,

– TCM/day, TCM/month, TCM/year