List of dams and reservoirs in Sri Lanka

Table columns:
Dam
Location
Purpose
Length (m)
Height (m)
Gen.
Type
Ref

Table rows:
cells: Bowatenna
07°40′00″N 80°40′00″E﻿ / ﻿7.66667°N 80.66667°E
Hydroelectricity
226
30
40
Gravity
cells: Broadlands
06°58′50″N 80°27′09″E﻿ / ﻿6.98056°N 80.45250°E
Hydroelectricity
114
24
35
Gravity
[1]
cells: Canyon
06°52′18″N 80°31′34″E﻿ / ﻿6.87167°N 80.52611°E
Hydroelectricity
100
Arch-gravity
cells: Castlereigh
06°52′24″N 80°33′59″E﻿ / ﻿6.87333°N 80.56639°E
Hydroelectricity
50
Gravity
cells: Deduru Oya
07°43′06″N 80°16′28″E﻿ / ﻿7.71833°N 80.27444°E
Hydroelectricity
2,400
20
1.5
Embankment
[2]
cells: Dyraaba
06°53′13″N 80°57′23″E﻿ / ﻿6.88694°N 80.95639°E
Hydroelectricity
165
50
120
Gravity
[3]
cells: Gal Oya
07°12′37″N 81°32′10″E﻿ / ﻿7.21028°N 81.53611°E
Hydroelectricity
1,100
43
12
Embankment
cells: Inginimitiya
07°56′40″N 80°07′54″E﻿ / ﻿7.94444°N 80.13167°E
Irrigation
4,880
18
N/A
Embankment
cells: Kalu Ganga
07°33′35″N 80°50′09″E﻿ / ﻿7.55972°N 80.83583°E
Irrigation
546
67
N/A
Gravity
cells: Kandalama
07°53′00″N 80°41′40″E﻿ / ﻿7.88333°N 80.69444°E
Irrigation
1,600
21
N/A
Embankment
cells: Kantale
08°21′40″N 80°59′29″E﻿ / ﻿8.36111°N 80.99139°E
Irrigation
4,200
15
N/A
Embankment
cells: Kotmale
07°03′39″N 80°35′50″E﻿ / ﻿7.06083°N 80.59722°E
Hydroelectricity
600
87
201
Gravity
cells: Kukule Ganga
06°34′48″N 80°19′37″E﻿ / ﻿6.58000°N 80.32694°E
Hydroelectricity
110
20
80
Gravity
cells: Laxapana
06°55′08″N 80°29′22″E﻿ / ﻿6.91889°N 80.48944°E
Hydroelectricity
75
Gravity
cells: Lunugamwehera
06°21′11″N 81°12′09″E﻿ / ﻿6.35306°N 81.20250°E
Irrigation
N/A
Embankment
cells: Maduru Oya
07°38′53″N 81°12′50″E﻿ / ﻿7.64806°N 81.21389°E
Irrigation
1,090
41
N/A
Embankment
cells: Maskeliya
06°50′37″N 80°32′56″E﻿ / ﻿6.84361°N 80.54889°E
Hydroelectricity
60
Gravity
cells: Moragahakanda
07°42′17″N 80°46′59″E﻿ / ﻿7.70472°N 80.78306°E
Hydroelectricity
65
25
Gravity
[4][5][6]
cells: Moragolla
Hydroelectricity
35
30
Gravity
[7]
cells: Norton
06°54′50″N 80°31′18″E﻿ / ﻿6.91389°N 80.52167°E
Hydroelectricity
50
Gravity
cells: Nilambe
07°11′18″N 80°37′52″E﻿ / ﻿7.18833°N 80.63111°E
Hydroelectricity
70
3.2
Gravity
cells: Polgolla
07°19′18″N 80°38′42″E﻿ / ﻿7.32167°N 80.64500°E
Hydroelectricity
144
14.6
40
Gravity
cells: Puhulpola
06°54′51″N 80°56′00″E﻿ / ﻿6.91417°N 80.93333°E
Irrigation
175
45
NA
Gravity
[3]
cells: Rajanganaya
08°08′30″N 80°13′23″E﻿ / ﻿8.14167°N 80.22306°E
Irrigation
N/A
Embankment
cells: Randenigala
07°12′00″N 80°55′30″E﻿ / ﻿7.20000°N 80.92500°E
Hydroelectricity
485
94
126
Embankment
cells: Rambakan Oya
07°33′53″N 81°27′17″E﻿ / ﻿7.56472°N 81.45472°E
Irrigation
1225
24.7
N/A
Embankment
cells: Rantembe
07°12′00″N 80°57′00″E﻿ / ﻿7.20000°N 80.95000°E
Hydroelectricity
420
42
52
Gravity
cells: Ratkinda
07°30′30″N 81°03′24″E﻿ / ﻿7.50833°N 81.05667°E
Irrigation
4,960
25
N/A
Embankment
[8]
cells: Samanala
06°40′54″N 80°47′54″E﻿ / ﻿6.68167°N 80.79833°E
Hydroelectricity
530
110
124
Embankment
cells: Udawalawe
06°26′02″N 80°51′15″E﻿ / ﻿6.43389°N 80.85417°E
Hydroelectricity
3,900
6
Embankment
cells: Ulhitiya
07°28′20″N 81°03′17″E﻿ / ﻿7.47222°N 81.05472°E
Irrigation
N/A
Embankment
cells: Upper Kotmale
06°56′48″N 80°39′29″E﻿ / ﻿6.94667°N 80.65806°E
Hydroelectricity
180
35
150
Gravity
[9][10]
cells: Victoria
07°14′29″N 80°47′05″E﻿ / ﻿7.24139°N 80.78472°E
Hydroelectricity
520
122
210
Arch
[11]

Questions about this table:
originalText: what is the largest dam in sri lanka
answer: answerTexts: Ratkinda