River Towy

River Towy is 157 km long, and has a stream level of 0.

Map of River Towy

This area: WaterwayMap main

JOSM isn't running... JOSM isn't running... geo: url (open on mobile)

Distributaries / Outflows

It has 1 side channels.

River Towy flows into the sea: 2,818 km flows in at N 51° 44′ 1″, W 4° 23′ 55″ at OSM node n7539071175.

Tributaries

River Towy has 150 tributaries.

River Cothi, which joins it at N 51° 51′ 32″, W 4° 10′ 49″ at OSM node n256503054, and 443 km of total upstream flows in.

Gwendraeth Fawr, which joins it at N 51° 44′ 17″, W 4° 23′ 18″ at OSM node n4824893935, and 379 km of total upstream flows in.

Afon Bran, which joins it at N 51° 58′ 43″, W 3° 49′ 3″ at OSM node n1318870964, and 300 km of total upstream flows in.

Afon Gwili, which joins it at N 51° 51′ 39″, W 4° 16′ 43″ at OSM node n21413163, and 234 km of total upstream flows in.

Afon Sawdde, which joins it at N 51° 56′ 9″, W 3° 54′ 3″ at OSM node n256504877, and 184 km of total upstream flows in.

Afon Bran, which joins it at N 51° 56′ 19″, W 3° 53′ 55″ at OSM node n1387615814, and 175 km of total upstream flows in.

Afon Doethie, which joins it at N 52° 6′ 16″, W 3° 47′ 9″ at OSM node n7514511244, and 83 km of total upstream flows in.

Afon Dulais, which joins it at N 51° 57′ 48″, W 3° 52′ 3″ at OSM node n1318857075, and 80 km of total upstream flows in.

Afon Dulais, which joins it at N 51° 53′ 52″, W 3° 58′ 4″ at OSM node n256504832, and 65 km of total upstream flows in.

River Dulas, which joins it at N 51° 51′ 56″, W 4° 6′ 52″ at OSM node n2955874098, and 51 km of total upstream flows in.

River Cennen, which joins it at N 51° 52′ 41″, W 3° 59′ 18″ at OSM node n1039353117, and 49 km of total upstream flows in.

Camddwr, which joins it at N 52° 8′ 9″, W 3° 44′ 43″ at OSM node n7779281457, and 49 km of total upstream flows in.

Nant Stephanau, which joins it at N 51° 52′ 43″, W 4° 2′ 20″ at OSM node n274818038, and 48 km of total upstream flows in.

Afon Mynys, which joins it at N 51° 58′ 9″, W 3° 51′ 21″ at OSM node n1318871289, and 44 km of total upstream flows in.

Afon Cib, which joins it at N 51° 52′ 40″, W 3° 59′ 12″ at OSM node n1039353168, and 31 km of total upstream flows in.

(unnamed), which joins it at N 52° 5′ 25″, W 3° 48′ 11″ at OSM node n275694175, and 31 km of total upstream flows in.

Nant Pibwr, which joins it at N 51° 49′ 59″, W 4° 19′ 3″ at OSM node n21413065, and 30 km of total upstream flows in.

Tawelan Brook, which joins it at N 51° 51′ 2″, W 4° 18′ 59″ at OSM node n21413103, and 29 km of total upstream flows in.

(unnamed), which joins it at N 52° 2′ 0″, W 3° 48′ 33″ at OSM node n275045504, and 28 km of total upstream flows in.

(unnamed), which joins it at N 52° 1′ 50″, W 3° 48′ 40″ at OSM node n275045033, and 21 km of total upstream flows in.

Nant Gwinau, which joins it at N 52° 14′ 0″, W 3° 44′ 59″ at OSM node n256506187, and 16 km of total upstream flows in.

(unnamed), which joins it at N 51° 47′ 27″, W 4° 21′ 19″ at OSM node n12036319818, and 14 km of total upstream flows in.

(unnamed) , which joins it at the following points: 7 km of total upstream flows in at N 51° 53′ 8″, W 3° 59′ 0″ at OSM node n1370875264 7 km of total upstream flows in at N 51° 53′ 7″, W 3° 59′ 8″ at OSM node n6258320458

(unnamed), which joins it at N 51° 46′ 35″, W 4° 22′ 4″ at OSM node n12495759023, and 12 km of total upstream flows in.

(unnamed), which joins it at N 51° 56′ 34″, W 3° 53′ 55″ at OSM node n1318717083, and 10 km of total upstream flows in.

Afon Araeth, which joins it at N 51° 53′ 50″, W 3° 57′ 31″ at OSM node n7590288926, and 10 km of total upstream flows in.

(unnamed), which joins it at N 52° 3′ 30″, W 3° 48′ 6″ at OSM node n275693604, and 10 km of total upstream flows in.

Afon Gwynon, which joins it at N 51° 51′ 51″, W 4° 7′ 35″ at OSM node n276070597, and 10 km of total upstream flows in.

Nant Cwm-bys, which joins it at N 52° 8′ 5″, W 3° 44′ 51″ at OSM node n7779281595, and 9 km of total upstream flows in.

Nant y Gerwyn, which joins it at N 52° 11′ 53″, W 3° 45′ 6″ at OSM node n9200120102, and 7 km of total upstream flows in.

Breinant, which joins it at N 51° 52′ 51″, W 3° 58′ 57″ at OSM node n256504804, and 7 km of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 49″, W 4° 13′ 50″ at OSM node n256500703, and 6 km of total upstream flows in.

(unnamed), which joins it at N 51° 53′ 44″, W 3° 58′ 27″ at OSM node n274819483, and 6 km of total upstream flows in.

Nant Cwm-du, which joins it at N 52° 11′ 5″, W 3° 45′ 0″ at OSM node n9200120112, and 5 km of total upstream flows in.

(unnamed), which joins it at N 52° 3′ 9″, W 3° 48′ 8″ at OSM node n275714941, and 5 km of total upstream flows in.

(unnamed), which joins it at N 51° 54′ 52″, W 3° 55′ 39″ at OSM node n10028212742, and 5 km of total upstream flows in.

Nant Beuddan, which joins it at N 51° 54′ 26″, W 3° 56′ 36″ at OSM node n256504847, and 5 km of total upstream flows in.

(unnamed) , which joins it at the following points: 3 km of total upstream flows in at N 51° 47′ 23″, W 4° 21′ 31″ at OSM node n12495759100 3 km of total upstream flows in at N 51° 47′ 25″, W 4° 21′ 24″ at OSM node n12495759249

Hirnant, which joins it at N 52° 12′ 27″, W 3° 44′ 53″ at OSM node n9200136921, and 5 km of total upstream flows in.

Nant Geidrych, which joins it at N 51° 54′ 42″, W 3° 55′ 25″ at OSM node n10028208098, and 5 km of total upstream flows in.

Nant y Bustach, which joins it at N 52° 9′ 37″, W 3° 44′ 50″ at OSM node n7780739074, and 5 km of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 21″, W 4° 19′ 18″ at OSM node n3192017467, and 5 km of total upstream flows in.

Nant Cellyn, which joins it at N 51° 52′ 12″, W 4° 8′ 11″ at OSM node n274815733, and 4 km of total upstream flows in.

(unnamed), which joins it at N 52° 2′ 22″, W 3° 47′ 48″ at OSM node n4423791807, and 4 km of total upstream flows in.

(unnamed), which joins it at N 51° 52′ 23″, W 4° 1′ 24″ at OSM node n256504779, and 4 km of total upstream flows in.

(unnamed), which joins it at N 51° 53′ 31″, W 3° 58′ 24″ at OSM node n276065500, and 4 km of total upstream flows in.

Afon Ffinnant, which joins it at N 51° 51′ 35″, W 4° 10′ 8″ at OSM node n276070748, and 4 km of total upstream flows in.

(unnamed), which joins it at N 51° 52′ 23″, W 4° 1′ 32″ at OSM node n256504776, and 4 km of total upstream flows in.

(unnamed), which joins it at N 52° 6′ 0″, W 3° 47′ 8″ at OSM node n275713373, and 4 km of total upstream flows in.

Trawsnant, which joins it at N 52° 7′ 41″, W 3° 45′ 29″ at OSM node n7514510999, and 4 km of total upstream flows in.

(unnamed), which joins it at N 51° 56′ 39″, W 3° 53′ 44″ at OSM node n1318716821, and 4 km of total upstream flows in.

Nant Pwntan, which joins it at N 51° 49′ 37″, W 4° 19′ 39″ at OSM node n3192017472, and 4 km of total upstream flows in.

Nant yr Hafdre, which joins it at N 52° 10′ 2″, W 3° 44′ 57″ at OSM node n9486926635, and 4 km of total upstream flows in.

Nant Ogwrn, which joins it at N 52° 0′ 40″, W 3° 48′ 22″ at OSM node n275044923, and 3 km of total upstream flows in.

(unnamed), which joins it at N 51° 54′ 56″, W 3° 54′ 44″ at OSM node n256504866, and 3 km of total upstream flows in.

Nant Owen, which joins it at N 52° 14′ 35″, W 3° 44′ 48″ at OSM node n256506197, and 3 km of total upstream flows in.

Nant Tadarn, which joins it at N 52° 12′ 36″, W 3° 44′ 46″ at OSM node n9200136924, and 3 km of total upstream flows in.

Nant Brianne, which joins it at N 52° 7′ 23″, W 3° 45′ 52″ at OSM node n7514512598, and 3 km of total upstream flows in.

Nant Loyw, which joins it at N 52° 14′ 13″, W 3° 44′ 51″ at OSM node n7780946861, and 3 km of total upstream flows in.

(unnamed), which joins it at N 51° 58′ 16″, W 3° 50′ 44″ at OSM node n256504936, and 3 km of total upstream flows in.

(unnamed), which joins it at N 51° 47′ 22″, W 4° 21′ 34″ at OSM node n12492777989, and 2 km of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 37″, W 4° 14′ 56″ at OSM node n256500695, and 2 km of total upstream flows in.

(unnamed), which joins it at N 51° 48′ 27″, W 4° 19′ 25″ at OSM node n12495759250, and 2 km of total upstream flows in.

Nant Llywelyn, which joins it at N 52° 13′ 51″, W 3° 44′ 37″ at OSM node n9200099309, and 2 km of total upstream flows in.

(unnamed) , which joins it at the following points: 908 m of total upstream flows in at N 51° 51′ 36″, W 4° 6′ 39″ at OSM node n2976195071 1 km of total upstream flows in at N 51° 51′ 36″, W 4° 6′ 39″ at OSM node n2976195071

Nant y Craflwyn, which joins it at N 52° 8′ 39″, W 3° 44′ 36″ at OSM node n12431537607, and 2 km of total upstream flows in.

(unnamed), which joins it at N 51° 52′ 3″, W 4° 12′ 28″ at OSM node n256503045, and 2 km of total upstream flows in.

Nant y Bont, which joins it at N 52° 13′ 5″, W 3° 45′ 0″ at OSM node n9200136923, and 2 km of total upstream flows in.

(unnamed), which joins it at N 51° 48′ 0″, W 4° 19′ 35″ at OSM node n12492658373, and 2 km of total upstream flows in.

Cwm Cou, which joins it at N 52° 1′ 13″, W 3° 49′ 1″ at OSM node n4423956317, and 2 km of total upstream flows in.

(unnamed), which joins it at N 51° 48′ 9″, W 4° 19′ 27″ at OSM node n12495759218, and 2 km of total upstream flows in.

Maesnant, which joins it at N 52° 13′ 35″, W 3° 44′ 36″ at OSM node n8310960614, and 2 km of total upstream flows in.

Nant yr Ergyd, which joins it at N 52° 13′ 5″, W 3° 45′ 0″ at OSM node n9200120115, and 2 km of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 48″, W 4° 7′ 30″ at OSM node n276070680, and 2 km of total upstream flows in.

(unnamed), which joins it at N 51° 53′ 57″, W 3° 56′ 56″ at OSM node n10028230497, and 2 km of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 45″, W 4° 5′ 30″ at OSM node n274817953, and 2 km of total upstream flows in.

Nant y Fleiddast, which joins it at N 52° 10′ 34″, W 3° 44′ 59″ at OSM node n256505868, and 2 km of total upstream flows in.

(unnamed), which joins it at N 52° 14′ 53″, W 3° 44′ 44″ at OSM node n7780946404, and 2 km of total upstream flows in.

(unnamed), which joins it at N 52° 11′ 26″, W 3° 44′ 46″ at OSM node n9200120103, and 2 km of total upstream flows in.

Nant Gwyn, which joins it at N 52° 13′ 39″, W 3° 44′ 36″ at OSM node n256506177, and 2 km of total upstream flows in.

Cwm yr Abbey, which joins it at N 51° 51′ 31″, W 4° 10′ 43″ at OSM node n2978326823, and 1 km of total upstream flows in.

(unnamed) , which joins it at the following points: 189 m of total upstream flows in at N 51° 49′ 24″, W 4° 19′ 22″ at OSM node n7508977211 1 km of total upstream flows in at N 51° 49′ 24″, W 4° 19′ 22″ at OSM node n7508977211

(unnamed) , which joins it at the following points: 1 km of total upstream flows in at N 51° 49′ 48″, W 4° 19′ 21″ at OSM node n6258320672 306 m of total upstream flows in at N 51° 49′ 53″, W 4° 19′ 15″ at OSM node n6258320675

Nant yr Helm, which joins it at N 52° 9′ 50″, W 3° 45′ 2″ at OSM node n7813960605, and 1 km of total upstream flows in.

Nant yr Esgair, which joins it at N 52° 14′ 47″, W 3° 44′ 39″ at OSM node n275708788, and 1 km of total upstream flows in.

Nant yr Hwch, which joins it at N 52° 11′ 23″, W 3° 44′ 48″ at OSM node n9200120106, and 1 km of total upstream flows in.

(unnamed), which joins it at N 52° 12′ 2″, W 3° 45′ 2″ at OSM node n9200120110, and 1 km of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 14″, W 4° 17′ 43″ at OSM node n21413121, and 1 km of total upstream flows in.

(unnamed), which joins it at N 52° 12′ 12″, W 3° 45′ 1″ at OSM node n9200136928, and 1 km of total upstream flows in.

Nant Rhydlyd, which joins it at N 52° 14′ 42″, W 3° 44′ 39″ at OSM node n256506199, and 1 km of total upstream flows in.

(unnamed), which joins it at N 51° 52′ 13″, W 4° 13′ 21″ at OSM node n2931087502, and 1 km of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 55″, W 4° 19′ 10″ at OSM node n7508970882, and 1 km of total upstream flows in.

(unnamed), which joins it at N 51° 53′ 49″, W 3° 57′ 47″ at OSM node n1370875094, and 954 m of total upstream flows in.

(unnamed), which joins it at N 51° 47′ 12″, W 4° 22′ 12″ at OSM node n12492777967, and 906 m of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 36″, W 4° 14′ 45″ at OSM node n2911229445, and 863 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 14″, W 4° 19′ 2″ at OSM node n7474856676, and 832 m of total upstream flows in.

(unnamed), which joins it at N 51° 57′ 59″, W 3° 51′ 38″ at OSM node n256504924, and 788 m of total upstream flows in.

(unnamed), which joins it at N 51° 58′ 19″, W 3° 49′ 58″ at OSM node n1318856969, and 702 m of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 36″, W 4° 15′ 22″ at OSM node n1336670191, and 645 m of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 41″, W 4° 17′ 22″ at OSM node n21413150, and 625 m of total upstream flows in.

Nant y Neuadd, which joins it at N 52° 9′ 28″, W 3° 44′ 53″ at OSM node n12431537608, and 528 m of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 54″, W 4° 9′ 55″ at OSM node n12453537505, and 511 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 48″, W 4° 18′ 56″ at OSM node n1336813044, and 444 m of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 12″, W 4° 18′ 42″ at OSM node n7492344846, and 415 m of total upstream flows in.

(unnamed) , which joins it at the following points: 181 m of total upstream flows in at N 51° 48′ 54″, W 4° 19′ 12″ at OSM node n7508977249 206 m of total upstream flows in at N 51° 48′ 54″, W 4° 19′ 12″ at OSM node n7508977249

(unnamed), which joins it at N 51° 48′ 35″, W 4° 19′ 26″ at OSM node n7526923711, and 385 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 7″, W 4° 19′ 13″ at OSM node n7508970870, and 376 m of total upstream flows in.

(unnamed), which joins it at N 51° 48′ 38″, W 4° 19′ 25″ at OSM node n7526917776, and 368 m of total upstream flows in.

(unnamed), which joins it at N 51° 52′ 16″, W 4° 0′ 49″ at OSM node n256504785, and 360 m of total upstream flows in.

(unnamed), which joins it at N 51° 48′ 39″, W 4° 19′ 24″ at OSM node n3192017459, and 347 m of total upstream flows in.

(unnamed) , which joins it at the following points: 178 m of total upstream flows in at N 51° 50′ 33″, W 4° 19′ 1″ at OSM node n7474856589 168 m of total upstream flows in at N 51° 50′ 25″, W 4° 18′ 58″ at OSM node n7474856606

(unnamed), which joins it at N 51° 50′ 44″, W 4° 18′ 56″ at OSM node n7474856721, and 343 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 40″, W 4° 18′ 55″ at OSM node n7474856639, and 331 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 59″, W 4° 19′ 3″ at OSM node n21413065, and 323 m of total upstream flows in.

(unnamed), which joins it at N 51° 48′ 49″, W 4° 19′ 17″ at OSM node n7526917714, and 318 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 38″, W 4° 19′ 39″ at OSM node n7526917710, and 313 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 6″, W 4° 19′ 8″ at OSM node n7508977223, and 296 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 4″, W 4° 19′ 8″ at OSM node n7508977230, and 294 m of total upstream flows in.

(unnamed), which joins it at N 51° 48′ 42″, W 4° 19′ 22″ at OSM node n7526917744, and 292 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 0″, W 4° 19′ 9″ at OSM node n7508977233, and 292 m of total upstream flows in.

(unnamed), which joins it at N 51° 48′ 30″, W 4° 19′ 25″ at OSM node n7526923727, and 292 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 8″, W 4° 19′ 8″ at OSM node n7508977218, and 292 m of total upstream flows in.

(unnamed), which joins it at N 51° 58′ 3″, W 3° 51′ 30″ at OSM node n1361198983, and 273 m of total upstream flows in.

(unnamed), which joins it at N 52° 2′ 14″, W 3° 47′ 56″ at OSM node n4423740521, and 260 m of total upstream flows in.

(unnamed) , which joins it at the following points: 131 m of total upstream flows in at N 51° 50′ 4″, W 4° 19′ 6″ at OSM node n7508970856 129 m of total upstream flows in at N 51° 50′ 4″, W 4° 19′ 6″ at OSM node n7508970856

(unnamed), which joins it at N 51° 59′ 14″, W 3° 48′ 55″ at OSM node n6258320285, and 252 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 33″, W 4° 19′ 5″ at OSM node n21413091, and 251 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 31″, W 4° 19′ 35″ at OSM node n3192017470, and 247 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 13″, W 4° 19′ 10″ at OSM node n7526917713, and 244 m of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 27″, W 4° 4′ 52″ at OSM node n11170258421, and 225 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 27″, W 4° 18′ 49″ at OSM node n21413086, and 213 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 29″, W 4° 19′ 30″ at OSM node n7526917711, and 202 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 31″, W 4° 19′ 7″ at OSM node n1336813102, and 198 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 56″, W 4° 19′ 0″ at OSM node n7492344861, and 194 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 46″, W 4° 18′ 56″ at OSM node n7474847553, and 192 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 17″, W 4° 19′ 13″ at OSM node n3192017466, and 186 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 40″, W 4° 19′ 37″ at OSM node n3192017473, and 178 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 2″, W 4° 19′ 4″ at OSM node n1336805997, and 177 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 17″, W 4° 19′ 14″ at OSM node n8371779573, and 170 m of total upstream flows in.

(unnamed), which joins it at N 52° 12′ 42″, W 3° 44′ 49″ at OSM node n12431508513, and 160 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 41″, W 4° 19′ 35″ at OSM node n7508977197, and 151 m of total upstream flows in.

(unnamed), which joins it at N 51° 48′ 44″, W 4° 19′ 21″ at OSM node n7526917715, and 148 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 19″, W 4° 19′ 15″ at OSM node n7526917712, and 147 m of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 28″, W 4° 16′ 31″ at OSM node n256500682, and 145 m of total upstream flows in.

(unnamed), which joins it at N 51° 53′ 52″, W 3° 57′ 20″ at OSM node n1369090517, and 144 m of total upstream flows in.

(unnamed), which joins it at N 51° 49′ 51″, W 4° 19′ 18″ at OSM node n7511389922, and 132 m of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 47″, W 4° 17′ 17″ at OSM node n1336670194, and 102 m of total upstream flows in.

(unnamed), which joins it at N 51° 51′ 14″, W 4° 18′ 33″ at OSM node n7492344836, and 96 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 35″, W 4° 18′ 55″ at OSM node n7474847574, and 86 m of total upstream flows in.

(unnamed), which joins it at N 51° 50′ 36″, W 4° 18′ 55″ at OSM node n7474847580, and 71 m of total upstream flows in.