Main irrigation dams in Kyrgyz Republic (rehabilitated after 1997)

* Necessary discharge capacity for routed probable maximum flood (PMF)

Reservoir Reservoir volume (Mm3) Type of dam Dam height (m) Crest length (m) Date of construction Catchment area (km2) Available discharge capacity (m3/sec) Discharge capacity for PMF* (m3/sec)
Orto Tokoi 470 Embankment 52.0 365 1956 5970 380 560
Karabura 27 Embankment 58.0 270 Uncompleted 797 175 155
Papan 260 Gravel embankment 100.0 90 1985 2540 345 345
Bazar Korgan 22.5 Silt and gravel embankment 25.0 2400 1962 136 12 63
Kirov 570 Concrete buttress (hollow gravity) 86.0 259 1975 8200 390 845
Ala Archa 90 Homogenous silt embankment 35.0 2100 1986 405 50 80
Spartak 22.8 Silt and gravel embankment 12.0 2600 1978 704 40 89
Naiman 39.5 Silt and gravel embankment 40.5 265 1966 (off stream) 8.5 –