User:Geopersona/Roaches Grit

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List of top 124 lochs of Scotland

Group Period Country
Yesnaby Sandstone Group Scotland
Yoredale Group England
Zechstein Group England & North Sea


Table 1[edit]

Loch Area (acres/km²) Length (mi/km) Volume (cu ft/m³) Max. depth (ft/m) Mean depth (ft/m) Surface elevation (ft/m) Notes
Loch Achall (east of Ullapool) 830 acres (3.36 km2) 1.75 mi (2.82 km) 401,000,000 cu ft (11,400,000 m3)* 70 ft (21.3 m) 28 ft (8.5 m) ? 263–264 ft (80.2–80.5 m)
Loch Affric 526 acres (2.13 km2) <3.25 mi (5.23 km) 214,000,000 cu ft (6,100,000 m3)* 221 ft (67.4 m) 94 ft (28.7 m) 744–747 ft (226.8–227.7 m)
Loch Ard, (Stirlingshire) >600 acres (2.43 km2) >3 mi (4.8 km) 1,150,000,000 cu ft (33,000,000 m3)* 107 ft (32.6 m) 44 ft (13.4 m) 105 ft (32.0 m)
Loch Arienas (Morvern) 420 acres (1.70 km2) <2 mi (3.2 km) 1,035,000,000 cu ft (29,300,000 m3)* 116 ft (35.4 m) 56.5 ft (17.2 m) 31–36 ft (9.4–11.0 m)
Loch Arkaig 1,111 acres (4.50 km2)6.25sqm 12 mi (19 km) 26,573,000,000 cubic feet (752,500,000 m3)* 359 ft (109.4 m) 152.75 ft (46.6 m) 139 ft (42.4 m)
Loch Arklet (Stirlingshire) <210 acres (0.85 km2) >1 mi (1.6 km) 222,000,000 cu ft (6,300,000 m3)* 67 ft (20.4 m) 24 ft (7.3 m) 455 ft (138.7 m) reservoir (figures given are for loch prior to damming)
Loch Assynt in Sutherland <2,000 acres (8.09 km2) 6.33 mi (10.19 km) 8,731,000,000 cu ft (247,200,000 m3)* 282 ft (86.0 m) 101 ft (30.8 m) 214–216 ft (65.2–65.8 m)
Loch Avich (Argyll and Bute) 776 acres (3.14 km2) 3.33 mi (5.36 km) 3,327,000,000 cu ft (94,200,000 m3)* 188 ft (57.3 m) 98.5 ft (30.0 m) 310 ft (94.5 m)
Loch Awe 1,111 acres (4.50 km2) <15sqmi <25.5 mi (41.0 km) 43,451,000,000 cu ft (1.2304×109 m3)* 307 ft (93.6 m) 105 ft (32.0 m) 115–117 ft (35.1–35.7 m) third largest loch by surface area, also the longest
Loch Bà (Rannoch Moor) 585 acres (2.37 km2) 2.5 mi (4.0 km) 206.5th cuft 30 ft (9.1 m) 8 ft (2.4 m) 957 ft (291.7 m)
Loch Bad a' Ghaill (Coigach, Wester Ross) >1 >2 mi (3.2 km) 1,767,500,000 cu ft (50,050,000 m3)* 180 ft (54.9 m) 62 ft (18.9 m) 1,111 ft (338.6 m)
Loch Beinn a' Mheadhoin (Loch Benevian) 504 acres (2.04 km2) >2.5 mi (4.0 km) 1,435,000,000 cu ft (40,600,000 m3)* 167 ft (50.9 m) 65 ft (19.8 m) est700–703 ft (213.4–214.3 m) reservoir
Loch Beoraid (Lochaber) 352 acres (1.42 km2) 3.5 mi (5.6 km) 1,156,000,000 cu ft (32,700,000 m3)* 159 ft (48.5 m) >72 ft (21.9 m) est1,168 ft (356.0 m)
Loch a' Bhaid-luachraich (southeast of Aultbea, Wester Ross) 0.5 >1.5 mi (2.4 km) 486,000,000 cu ft (13,800,000 m3)* 143 ft (43.6 m) 34 ft (10.4 m) 309–310 ft (94.2–94.5 m)
Loch a' Bhealaich (Shieldaig Forest, Wester Ross) ?
Loch a' Bhraoin (Wester Ross) 419 acres (1.70 km2) >2.5 mi (4.0 km) 669,000,000 cu ft (18,900,000 m3)* 73 ft (22.3 m) 37 ft (11.3 m) 812–813 ft (247.5–247.8 m)
Loch Bradan (Ayrshire) 1,111 acres (4.50 km2) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Brora (west of Brora, Sutherland) c560 acres (2.27 km2) >3.5 mi (5.6 km) 553,000,000 cu ft (15,700,000 m3)* 66 ft (20.1 m) Mean:22.5 ft (6.9 m) 89–98 ft (27.1–29.9 m) three narrowly connected waterbodies
Loch Calder (Caithness) 844 acres (3.42 km2) 2.33 mi (3.75 km) 767,000,000 cu ft (21,700,000 m3)* 85 ft (25.9 m) 21 ft (6.4 m) 203–207 ft (61.9–63.1 m)
Cam Loch (Inchnadamph, Sutherland) 647 acres (2.62 km2) 2.75 mi (4.43 km) 1,062,500,000 cu ft (30,090,000 m3)* 122 ft (37.2 m) 38 ft (11.6 m) Elev:404–407 ft (123.1–124.1 m)
Loch Choire (Sutherland) 737 acres (2.98 km2) >3 mi (4.8 km) 1,886,000,000 cu ft (53,400,000 m3)* 151 ft (46.0 m) 59 ft (18.0 m) 659–671 ft (200.9–204.5 m)
Loch Chon (Stirlingshire) 277 acres (1.12 km2) >1.66 mi (2.67 km) 358,000,000 cu ft (10,100,000 m3)* 75 ft (22.9 m) 39 ft (11.9 m) 1,111 ft (338.6 m)
Loch a' Chroisg (Achnasheen, Wester Ross) 640 acres (2.59 km2) 3.5 mi (5.6 km) 2,057,000,000 cu ft (58,200,000 m3)* 168 ft (51.2 m) <74 ft (22.6 m) 507–508 ft (154.5–154.8 m)
Loch nan Clàr (west of Kinbrace, Sutherland) 1,111 acres (4.50 km2) xxx 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) contiguous with L. Badanloch
Clatteringshaws Loch 1,111 acres (4.50 km2) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Cluanie 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Craggie (southeast of Tongue, Sutherland) <300 acres (1.21 km2) >1.5 mi (2.4 km) 429,000,000 cu ft (12,100,000 m3)* 84 ft (25.6 m) 33 ft (10.1 m) 369 ft (112.5 m)
Loch an Daimh (Perth and Kinross) 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Damh (south of Torridon) 851 acres (3.44 km2) <4 mi (6.4 km) 2,183,000,000 cu ft (61,800,000 m3)* 206 ft (62.8 m) 59 ft (18.0 m) 128–134 ft (39.0–40.8 m)
Loch an Dherue, (southwest of Tongue, Sutherland) 475 acres (1.92 km2) >1.5 mi (2.4 km) 1,366,000,000 cu ft (38,700,000 m3)* 157 ft (47.9 m) 66 ft (20.1 m) 267 ft (81.4 m)
Loch Doon 1,111 acres (4.50 km2) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Druim a' Chliabhain (east of Strathnaver, Sutherland) 350 acres (1.42 km2) 1.67 mi (2.69 km) 298,000,000 cu ft (8,400,000 m3)* 51 ft (15.5 m) 19.5 ft (5.9 m) 770 ft (234.7 m)
Dunalastair Water 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Duntelchaig (Inverness-shire) <2sqm <3.5 mi (5.6 km) 4,599,000,000 cu ft (130,200,000 m3)* 205 ft (62.5 m) 84.5 ft (25.8 m) 702 ft (214.0 m)
Lochan na h-Earba (Badenoch) (eastern part) 146 acres (0.59 km2) 1.25 mi (2.01 km) 191 cu ft (5.4 m3)* 69 ft (21.0 m) 31 ft (9.4 m) 1,140–1,142 ft (347.5–348.1 m) reservoir, two adjoining lochs connected by a river share the same name
Lochan na h-Earba (Badenoch) (western part) 263 acres (1.06 km2) 1.75 mi (2.82 km) 408 cu ft (11.6 m3)* 81 ft (24.7 m) 35.5 ft (10.8 m) 1,151 ft (350.8 m) two adjoining lochs connected by a river share the same name
Loch Earn 2,400 acres (9.71 km2) 6.5 mi (10.5 km) 14,421,000,000 cu ft (408,400,000 m3)* 287 ft (87.5 m) 138 ft (42.1 m) 317 ft (96.6 m)
Loch Eck (Argyll and Bute) 1.75 6 mi (9.7 km) 2,381,000,000 cu ft (67,400,000 m3)* 139 ft (42.4 m) >50 ft (15.2 m) 66 ft (20.1 m)
Loch Eigheach (Perth and Kinross) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Eilde Mòr (Mamores) 240 acres (0.97 km2) 2 mi (3.2 km) 493,000,000 cu ft (14,000,000 m3)* 100 ft (30.5 m) 47 ft (14.3 m) c1,110 ft (338.3 m)
Loch Eilt (Lochaber) 424 acres (1.72 km2) 3.5 mi (5.6 km) 686,000,000 cu ft (19,400,000 m3)* 119 ft (36.3 m) 37 ft (11.3 m) 95–99 ft (29.0–30.2 m)
Loch Ericht 18.6sqkm 23km 1.08cubkm 156m 57.6m ? 1,111–1,111 ft (338.6–338.6 m) reservoir
Loch Errochty, Perth and Kinross 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Lochan Fada (Letterewe Forest, Wester Ross) <1.5 3.75 mi (6.04 km) 4,091,000,000 cu ft (115,800,000 m3)* 248 ft (75.6 m) 102 ft (31.1 m) est1,005–1,006 ft (306.3–306.6 m) one of largest ‘lochans’
Loch Fannich (Wester Ross) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Fiag (northeast of Loch Shin, Sutherland) 370 acres (1.50 km2) >1.5 mi (2.4 km) 415,000,000 cu ft (11,800,000 m3)* 71 ft (21.6 m) <26 ft (7.9 m) <est700 ft (213.4 m)
Fionn Loch (Fisherfield Forest, Wester Ross) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m)
Loch Freuchie (Perth and Kinross) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m)
Loch Garry 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Garry (Atholl) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m)
Loch Garve (Easter Ross) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m)
Loch Glascarnoch (Wester Ross) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Glashan (Argyll and Bute) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Glass (Easter Ross) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) regulated by weir
Loch Grannoch (Dumfries and Galloway) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m)
Loch Hope (Sutherland) >1,500 acres (6.07 km2) >6 mi (9.7 km) 4,032,000,000 cu ft (114,200,000 m3)* 187 ft (57.0 m) 61.5 ft (18.7 m) (10.5-21) 12.5 ft (3.8 m)
Loch Insh (Speyside) 280 acres (1.13 km2) >1 mi (1.6 km) 454,000,000 cu ft (12,900,000 m3)* ? 1,111 ft (338.6 m) >37 ft (11.3 m) c721–725 ft (219.8–221.0 m)
Loch Katrine 12.4sqkm 12.9km 0.77cubkm 151m1,111 ft (338.6 m) 43.4m1,111 ft (338.6 m) ? 1,111–1,111 ft (338.6–338.6 m) reservoir
Loch Ken 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Kilbirnie Loch, North Ayrshire 247 acres (1.00 km2) >1.25 mi (2.01 km) 105,000,000 cu ft (3,000,000 m3)* ? 30 ft (9.1 m) 9.75 ft (3.0 m) 100 ft (30.5 m)
Loch Laggan (Badenoch) xxx xxx 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) loch in two parts; western part is reservoir
Loch Laidon (Rannoch Moor) 1,149 acres (4.65 km2) 5.33 mi (8.58 km) 1,762,000,000 cu ft (49,900,000 m3)* 128 ft (39.0 m) 35 ft (10.7 m) 923–924 ft (281.3–281.6 m)
Loch Lednock (Perth and Kinross) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Leven (Kinross) <3,400 acres (13.76 km2) 3.67 mi (5.91 km) 2,195,000,000 cu ft (62,200,000 m3)* 83 ft (25.3 m) 15 ft (4.6 m) 349.6 ft (106.6 m) level lowered by 4ft, area reduced
Loch of Lintrathen (Angus) <400 <1.5 405,200,000 cu ft (11,470,000 m3)* 70 ft (21.3 m) 23.5 ft (7.2 m) 674.6 ft (205.6 m) reservoir
Lochindorb (south of Nairn) 540 acres (2.19 km2) >2 mi (3.2 km) 291,000,000 cu ft (8,200,000 m3)* 51 ft (15.5 m) 12.5 ft (3.8 m) 968–969 ft (295.0–295.4 m)
Loch Lochy 16sqkm 16km 1.07cubkm 162m 70m ? 1,111–1,111 ft (338.6–338.6 m)
Loch Lomond 71sqkm 36km 2.6cubkm 190m 37m ? 1,111–1,111 ft (338.6–338.6 m) largest by surface area
Loch Loyal (Sutherland) xxx xxx 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m)
Loch Loyne 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Lubnaig 614 acres (2.48 km2) <4 mi (6.4 km) 1,144,000,000 cu ft (32,400,000 m3)* 146 ft (44.5 m) 20.5 ft (6.2 m) 405 ft (123.4 m)
Loch Luichart (Wester Ross) 1,130 acres (4.57 km2) 5 mi (8.0 km) 3,288,000,000 cu ft (93,100,000 m3)* 164 ft (50.0 m) 67 ft (20.4 m) 249.8 ft (76.1 m) reservoir
Loch Lurgainn (Coigach, Wester Ross) 1.25 <4 mi (6.4 km) 2,139,800,000 cu ft (60,590,000 m3)* 156 ft (47.5 m) 61 ft (18.6 m) 173 ft (52.7 m)
Lussa Loch (Kintyre) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Lyon 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Maree, the fourth largest by surface area water>11 (islands<1) 13.5m/20km 38,500M/ 1.09cubkm 367ft/114m 125ft/38m 29-32-381,111–1,111 ft (338.6–338.6 m)
Loch Meadie (south of Ben Hope, Sutherland) 555 acres (2.25 km2) 3.5 mi (5.6 km) 498,000,000 cu ft (14,100,000 m3)* 63 ft (19.2 m) 20.5 ft (6.2 m) 488 ft (148.7 m)
Lake of Menteith (Stirlingshire) 652 acres (2.64 km2) >1.5 mi (2.4 km) 562,000,000 cu ft (15,900,000 m3)* 77 ft (23.5 m) 19.75 ft (6.0 m) 55 ft (16.8 m) Scotland’s only natural ‘lake’
Loch Merkland (Sutherland) 440 acres (1.78 km2) 3 mi (4.8 km) 577,000,000 cu ft (16,300,000 m3)* 85 ft (25.9 m) 30 ft (9.1 m) 360 ft (109.7 m)
Loch Mhòr (Inverness-shire) 1.66 <5 mi (8.0 km) 1,134,000,000 cu ft (32,100,000 m3)* 1,111 ft (338.6 m) 24 ft (7.3 m) 638.5 ft (194.6 m) reservoir, variable volume
Loch Monar 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Morar 27sqkm 18.8km 2.3cubkm 310m 87m ? 1,111–1,111 ft (338.6–338.6 m) deepest freshwater body in Great Britain
Loch More (Sutherland) 940 acres (3.80 km2) >4 mi (6.4 km) <5,000,000,000 cu ft (140,000,000 m3)* 316 ft (96.3 m) 126 ft (38.4 m) 127 ft (38.7 m)
Loch More (Flow Country, Caithness) 177 acres (0.72 km2) <1 mi (1.6 km) 32,000,000 cu ft (910,000 m3)* 7 ft (2.1 m) Mean:4 ft (1.2 m) 381 ft (116.1 m)
Loch Morie (Easter Ross) <1sqm 2.33 mi (3.75 km) 3,201,000,000 cu ft (90,600,000 m3)* 270 ft (82.3 m) 125 ft (38.1 m) 621–622 ft (189.3–189.6 m)
Loch Morlich (Cairngorms) xxx >1 mi (1.6 km) 192,000,000 cu ft (5,400,000 m3)* 49 ft (14.9 m) 15 ft (4.6 m) 1,045 ft (318.5 m)
Loch Muick (Aberdeenshire) 549 acres (2.22 km2) 2.25 mi (3.62 km) 2,771,000,000 cu ft (78,500,000 m3)* 256 ft (78.0 m) >116 ft (35.4 m) 1,308–1,315 ft (398.7–400.8 m)
Loch Mullardoch 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Nant (Argyll and Bute) 1,111 cu ft (31.5 m3)* reservoir
Loch Naver (Sutherland) 1,446 acres (5.85 km2) >6 mi (9.7 km) 2,461,000,000 cu ft (69,700,000 m3)* 108 ft (32.9 m) 39 ft (11.9 m) 243–252 ft (74.1–76.8 m)
Loch Nell (southeast of Oban) 321 acres (1.30 km2) <2 mi (3.2 km) 515,000,000 cu ft (14,600,000 m3)* 115 ft (35.1 m) 37 ft (11.3 m) 49 ft (14.9 m)
Loch Ness, the second largest by surface area and largest by volume 56sqkm 39km 7.45cubkm 230m 132m ? 1,111–1,111 ft (338.6–338.6 m) largest by volume and second largest by surface area in Great Britain
Loch Oich (Great Glen) 489 acres (1.98 km2) 4 mi (6.4 km) 890,000,000 cu ft (25,000,000 m3)* 154 ft (46.9 m) 1,111 ft (338.6 m) 104–106 ft (31.7–32.3 m) level raised by Thomas Telford
Loch na Oidhche (Flowerdale Forest, Wester Ross) 347 acres (1.40 km2) 1.75 mi (2.82 km) 816,000,000 cu ft (23,100,000 m3)* 121 ft (36.9 m) 54 ft (16.5 m) c? 1,250–1,260 ft (381.0–384.0 m)
Loch Osgaig (Coigach, Wester Ross) 420 acres (1.70 km2) >1.5 mi (2.4 km) 845,800,000 cu ft (23,950,000 m3)* 153 ft (46.6 m) 47 ft (14.3 m) 71.9 ft (21.9 m)
Loch Ossian c1 33.25 mi (5.23 km) 1,224,000,000 cu ft (34,700,000 m3)* 132 ft (40.2 m) 43 ft (13.1 m) 1,268 ft (386.5 m)
Loch Quoich 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Rannoch 19sqkm 15.7km 0.97cubkm 134m 51m ? 1,111–1,111 ft (338.6–338.6 m) level regulated by weir
Loch Rimsdale (Sutherland) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) now continuous with L. Badanloch & L. a’ Chlair
Loch an Ruathair (north of Kinbrace, Sutherland) 523 acres (2.12 km2) >1.5 mi (2.4 km) 304,000,000 cu ft (8,600,000 m3)* 26 ft (7.9 m) 18.3 ft (5.6 m) 414–418 ft (126.2–127.4 m)
Loch Ruthven (southeast of Loch Ness, Inverness-shire) 368 acres (1.49 km2) 2.25 mi (3.62 km) 180,000,000 cu ft (5,100,000 m3)* 42 ft (12.8 m) 11 ft (3.4 m) 700–701 ft (213.4–213.7 m)
St. Mary's Loch (Scottish Borders) 635 acres (2.57 km2) 3 mi (4.8 km) 2,018,000,000 cu ft (57,100,000 m3)* 153 ft (46.6 m) 73 ft (22.3 m) 808–809 ft (246.3–246.6 m)
Loch na Sealga (Wester Ross) 876 acres (3.55 km2) 3.75 mi (6.04 km) 3,948,000,000 cu ft (111,800,000 m3)* 217 ft (66.1 m) 103.5 ft (31.5 m) 277–283 ft (84.4–86.3 m)
Loch Shiel 19.5sqkm 28km 0.79cubkm 128m 40m ? 1,111–1,111 ft (338.6–338.6 m)
Loch Shin, the seventh largest by surface area 22.5sqkm 27.8km 0.35cubkm 49m 15.5m ? 1,111–1,111 ft (338.6–338.6 m) reservoir since 1950’s when level raised by over 30ft
Lochan Shira (Argyll and Bute) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Sionascaig (Inverpolly, Wester Ross) <8 >3 mi (4.8 km) 3,518,300,000 cu ft (99,630,000 m3)* 216 ft (65.8 m) 60.5 ft (18.4 m) 242–248 ft (73.8–75.6 m) sluiced
Loch Sloy 65 >1 mi (1.6 km) 23,000,000 cu ft (650,000 m3)* 31 ft (9.4 m) ? 1,111 ft (338.6 m) 810 ft (246.9 m) reservoir
Loch Stack (Sutherland) 632 acres (2.56 km2) 33.25 mi (5.23 km) 988,000,000 cu ft (28,000,000 m3)* 108 ft (32.9 m) 36 ft (11.0 m) 117 ft (35.7 m)
Loch of Strathbeg (Buchan) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) also known as ‘Rattray Water’ or ‘Water of Rattray’
Strathclyde Loch (Motherwell) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) artificial loch
Loch Tay, the sixth largest by surface area 26.4sqkm 23km 1.6cubkm 150m1,111 ft (338.6 m) 60.6m1,111 ft (338.6 m) 347-91,111–1,111 ft (338.6–338.6 m)
Loch Thom 331 acres (1.34 km2) 1.5 mi (2.4 km) 277,000,000 cu ft (7,800,000 m3)* 42 ft (12.8 m) 19.75 ft (6.0 m) 632 ft (192.6 m) early artificial reservoir
Loch Treig <2.5 >5 mi (8.0 km) 13,907,000,000 cu ft (393,800,000 m3)* 436 ft (132.9 m) 207 ft (63.1 m) 783–787 ft (238.7–239.9 m) reservoir since 1929
Loch Tulla 703 acres (2.84 km2) 2.5 mi (4.0 km) 1,167,000,000 cu ft (33,000,000 m3)* 84 ft (25.6 m) 38 ft (11.6 m) ? 541–547 ft (164.9–166.7 m)
Loch Tummel (level raised by 4.5m in 1950) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Turret (Perth and Kinross) Length: 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Urigill (Ledmore, Sutherland) ?500 acres (2.02 km2) <2 mi (3.2 km) 285,000,000 cu ft (8,100,000 m3)* 40 ft (12.2 m) 13 ft (4.0 m) 514 ft (156.7 m)
Loch Vaich (Strathvaich Forest, Wester Ross) 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Venachar 1,111 cu ft (31.5 m3)* 1,111 ft (338.6 m) 1,111 ft (338.6 m) 1,111 ft (338.6 m) reservoir
Loch Veyatie (Sutherland/Wester Ross) 593 acres (2.40 km2) >4 mi (6.4 km) 1,061,500,000 cu ft (30,060,000 m3)* 126 ft (38.4 m) 41 ft (12.5 m) 364–367 ft (110.9–111.9 m)
Loch Voil 561 acres (2.27 km2) >3.5 mi (5.6 km) 1,000,000,000 cu ft (28,000,000 m3)* 98 ft (29.9 m) 39.5 ft (12.0 m) 414 ft (126.2 m)
Loch Watten, (Caithness) 930 acres (3.76 km2) 3 mi (4.8 km) 341,000,000 cu ft (9,700,000 m3)* 12 ft (3.7 m) 8.5 ft (2.6 m) 54–55 ft (16.5–16.8 m)
Woodhall Loch (Dumfries and Galloway) 168 acres (0.68 km2) 1.75 mi (2.82 km) 144,000,000 cu ft (4,100,000 m3)* 49 ft (14.9 m) <20 ft (6.1 m) 172–176 ft (52.4–53.6 m)

References[edit]