Latitude: 42.988939 | Longitude: 19.740218 | Country: Montenegro | Year: 2018 |
| F | 338.02139 | km2 | Surface area of the drainage basin |
| Fm | 101.32066 | km2 | Surface area of smaller portion of the drainage basin |
| Fv | 236.70073 | km2 | Surface area of greater portion of the drainage basin |
| O | 115.22935 | km | The length of the watershed |
| Lv | 38.06 | km | Natural length of the main watercourse |
| Lb | 43.63296 | km | Surface area of greater portion of the drainage basin |
| Liz | ["7.68341 ","52.58047 ","123.96470 ","156.13392 ","167.79263 ","134.77490 ","135.96709 ","102.39714 ","62.15008 ","36.73031 ","18.97600 ","16.66124 ","15.58636 ","9.72932 ","2.40631 ","1.01376 "] | km | Contour line length |
| f | ["1.39950 ","9.32213 ","27.18840 ","42.65117 ","48.24101 ","43.97285 ","39.96105 ","48.25320 ","33.74471 ","20.34548 ","8.17500 ","3.80532 ","4.40457 ","3.94465 ","2.10919 ","0.37630 ","0.12687 "] | km2 | The area between the two neighboring contour lines |
| h0 | 600 | m | Altitude of the first contour line |
| Δh | 100 | m | Equidistance |
| Hmin | 584 | m | Lowest altitude in the drainage basin |
| Hmax | 2122 | m | Highest altitude in the draigane basin |
| ΣL | 133.55828 | km | The total length of the main watercourse with tributaries of 1st and 2nd class |
| Lm | 25.58502 | km | The shortest distance between the fountain - head and mouth |
| fp | 0.225479369541211 | m | A part of the river basin consisted of a very permeable products from rocks (limestone, sand, gravel) |
| fpp | 0.132014857945989 | m | A part of the river basin area consisted of medium permeable rocks (slates, marls, brownstone) |
| fo | 0.6425057725128 | m | A part of the river basin consisted of poor water permeability rocks (heavy clay, compact eruptive) |
| fs | 0.5387 | m | Part of the surface area of the drainage basin under the forest |
| ft | 0.4410 | m | Part of the surface area of the drainage basin which is under the grass, meadows, pastures and orchards |
| fg | 0.0228 | m | Part of the surface area of the drainage basin which is bare or under the soils without grass vegetation |
| Hb | 157.6 | mm | The volume of the torrent rain |
| Up | 100 | years | Incidence |
| to | 8.9 | °C | Average annual air temperature |
| Hgod | 893.3 | mm | Average annual quantity of precipitation |
| 1.48 % | Sand, gravel and incoherent soils |
| 0 % | Saline soils... |
| 11.87 % | Decomposed limestone and marls |
| 64.22 % | Serpentines, red sand stones, flishe deposits |
| 0 % | Podzols and parapodzols, decomposed schist |
| 13.32 % | Solid and Schist limestone, Terra Rosa and Humic soil |
| 9.1 % | Brown forest soils and Mountain soils |
| 0 % | Epieugleysol and Marshlands |
| 0 % | Good structured Chernozems and alluvial well-structured deposits |
| 0 % | Bare, compact igneous |
| 0.01 % | Bare lands |
| 2.27 % | Plough-lands |
| 1.51 % | Orchards and vineyards |
| 14.23 % | Mountain pastures |
| 28.11 % | Meadows |
| 22.36 % | Degraded forests |
| 31.51 % | Well-constituted forests |
| 13.22 % | Depth erosion |
| 9.69 % | 80% of the river basin under rill and gully erosion |
| 2.4 % | 50% of the river basin under rill and gully erosion |
| 2.05 % | 100% of the river basin under surface erosion |
| 23.66 % | 100% of the river basin under surface erosion, without visible furrows, ravines and land slides |
| 1.03 % | 50% of the river basin under surface erosion |
| 0.69 % | 20% of the river basin under surface erosion |
| 0.01 % | There are smaller slides in the watercourse beds |
| 1.9 % | The river basin mostly under plough-land |
| 45.35 % | The river basin under forests and perennial vegetation |
| A | 0.59037633342091 | / | Coefficient of the river basin form |
| m | 0.58397164502688 | / | Coefficient of the watershed development |
| B | 7.7469277812003 | km | Average river basin width |
| a | 0.80101481151829 | / | (A)symmetry of the river basin |
| G | 0.39511783559023 | / | Density of the river network of the basin |
| K | 1.4875892221308 | / | Coefficient of the river basin tortuousness |
| Hsr | 1112.2637329845 | m | Average river basin altitude |
| Dsr | 528.2637329845 | m | Average elevation difference of the river basin |
| Isr | 30.901820739806 | % | Average river basin decline |
| Hleb | 1538 | m | The height of the local erosion base of the river basin |
| Er | 114.17484138467 | / | Coefficient of the erosion energy of the river basin's relief |
| W | 1.5258857818312 | m | Analytical presentation of the water retention in inflow |
| S1 | 0.82510792089148 | / | Coefficient of the region's permeability |
| S2 | 0.69882 | / | Coefficient of the vegetation cover |
| 2gDF1/2 | 1871.7463339092 | m km s-1 | Energetic potential of water flow during torrent rains |
| Qmax | 972.24124065267 | m3 s-1 | Maximal outflow from the river basin |
| T | 0.99498743710662 | / | Temperature coefficient of the region |
| Z | 0.40832312818125 | / | Coefficient of the river basin erosion |
| Wgod | 246271.95448898 | m3 god-1 | Production of erosion material in the river basin |
| Ru | 0.32467824009414 | / | Coefficient of the deposit retention |
| Ggod | 79959.144768026 | m3 god-1 | Real soil losses |
| Ggod km-2 | 236.55054719474 | m3 km-2 god-1 | Real soil losses per km2 |