Leslie Harrison Dam

Leslie Harrison Dam
The Leslie Harrison Dam, in 2014
Location of the Leslie Harrison Dam
in Queensland
CountryAustralia
LocationSouth East Queensland
Coordinates27°31′41″S 153°10′49″E / 27.52806°S 153.18028°E / -27.52806; 153.18028
PurposePotable water supply
StatusOperational
Opening date
  • 1968 (1968)
  • 2004 (2004) (wall raised/gates installed)
Operator(s)SEQ Water
Dam and spillways
Type of damEmbankment dam
ImpoundsTingalpa Creek
Height25 m (82 ft)
Length525 m (1,722 ft)
Dam volume315×10^3 m3 (11.1×10^6 cu ft)
Spillway typeVertical lift gates
Spillway capacity1,450 m3/s (51,000 cu ft/s)
Reservoir
CreatesTingalpa Reservoir
Total capacity13,206 ML (2.905×109 imp gal; 3.489×109 US gal)
Catchment area87 km2 (34 sq mi)
Surface area470 ha (1,200 acres)
Website
www.seqwater.com.au

The Leslie Harrison Dam is an earth-fill embankment dam across the Tingalpa Creek that is located in the South East region of Queensland, Australia. The main purpose of the dam is for potable water supply of the Redland City in Brisbane. The impounded reservoir is called Tingalpa Reservoir. The dam was named after Robert Leslie Harrison, a Queensland parliamentarian who died in April 1966.