Latitude: 42.735018 | Longitude: 19.79568 | Country: Montenegro | Year: 2018 |
| F | 170.19755 | km2 | Surface area of the drainage basin |
| Fm | 52.71946 | km2 | Surface area of smaller portion of the drainage basin |
| Fv | 117.47809 | km2 | Surface area of greater portion of the drainage basin |
| O | 60.93071 | km | The length of the watershed |
| Lv | 16.69702 | km | Natural length of the main watercourse |
| Lb | 22.77723 | km | Surface area of greater portion of the drainage basin |
| Liz | ["9.25276 ","27.74068 ","44.55425 ","57.96002 ","64.56767 ","67.29615 ","70.76123 ","73.52592 ","71.72385 ","71.32298 ","74.58127 ","66.54549 ","49.64816 ","15.88754 ","5.53762 ","4.59787 ","1.06358 "] | km | Contour line length |
| f | ["2.03517 ","5.66120 ","9.52310 ","13.46591 ","13.94602 ","14.45533 ","14.15940 ","14.54445 ","14.41372 ","14.63845 ","15.15389 ","16.67854 ","11.29736 ","7.11058 ","1.83785 ","0.54158 ","0.54807 ","0.18691 "] | km2 | The area between the two neighboring contour lines |
| h0 | 800 | m | Altitude of the first contour line |
| Δh | 100 | m | Equidistance |
| Hmin | 732 | m | Lowest altitude in the drainage basin |
| Hmax | 2461 | m | Highest altitude in the draigane basin |
| ΣL | 43.36777 | km | The total length of the main watercourse with tributaries of 1st and 2nd class |
| Lm | 14.09585 | km | The shortest distance between the fountain - head and mouth |
| fp | 0.3986 | m | A part of the river basin consisted of a very permeable products from rocks (limestone, sand, gravel) |
| fpp | 0.086 | m | A part of the river basin area consisted of medium permeable rocks (slates, marls, brownstone) |
| fo | 0.5154 | m | A part of the river basin consisted of poor water permeability rocks (heavy clay, compact eruptive) |
| fs | 0.521257964 | m | Part of the surface area of the drainage basin under the forest |
| ft | 0.461097844 | m | Part of the surface area of the drainage basin which is under the grass, meadows, pastures and orchards |
| fg | 0.017644192 | m | Part of the surface area of the drainage basin which is bare or under the soils without grass vegetation |
| Hb | 115 | mm | The volume of the torrent rain |
| Up | 100 | years | Incidence |
| to | 9.0 | °C | Average annual air temperature |
| Hgod | 1183.7 | mm | Average annual quantity of precipitation |
| 3.06 % | Sand, gravel and incoherent soils |
| 0 % | Saline soils... |
| 19.67 % | Decomposed limestone and marls |
| 0 % | Serpentines, red sand stones, flishe deposits |
| 0 % | Podzols and parapodzols, decomposed schist |
| 3.52 % | Solid and Schist limestone, Terra Rosa and Humic soil |
| 49.17 % | Brown forest soils and Mountain soils |
| 0 % | Epieugleysol and Marshlands |
| 24.58 % | Good structured Chernozems and alluvial well-structured deposits |
| 0 % | Bare, compact igneous |
| 6.93 % | Bare lands |
| 1.64 % | Plough-lands |
| 1.64 % | Orchards and vineyards |
| 29.62 % | Mountain pastures |
| 11.66 % | Meadows |
| 10.09 % | Degraded forests |
| 38.42 % | Well-constituted forests |
| 8.18 % | Depth erosion |
| 7.27 % | 80% of the river basin under rill and gully erosion |
| 6.37 % | 50% of the river basin under rill and gully erosion |
| 5.46 % | 100% of the river basin under surface erosion |
| 12.53 % | 100% of the river basin under surface erosion, without visible furrows, ravines and land slides |
| 2.73 % | 50% of the river basin under surface erosion |
| 1.82 % | 20% of the river basin under surface erosion |
| 0 % | There are smaller slides in the watercourse beds |
| 1.76 % | The river basin mostly under plough-land |
| 53.88 % | The river basin under forests and perennial vegetation |
| A | 0.71159335318518 | / | Coefficient of the river basin form |
| m | 0.36104171485807 | / | Coefficient of the watershed development |
| B | 7.4722672598907 | km | Average river basin width |
| a | 0.76098192952836 | / | (A)symmetry of the river basin |
| G | 0.25480842703082 | / | Density of the river network of the basin |
| K | 1.1845344551765 | / | Coefficient of the river basin tortuousness |
| Hsr | 1476.2661182549 | m | Average river basin altitude |
| Dsr | 744.2661182549 | m | Average elevation difference of the river basin |
| Isr | 45.62739240371 | % | Average river basin decline |
| Hleb | 1729 | m | The height of the local erosion base of the river basin |
| Er | 152.37257066374 | / | Coefficient of the erosion energy of the river basin's relief |
| W | 1.2930761440727 | m | Analytical presentation of the water retention in inflow |
| S1 | 0.73504 | / | Coefficient of the region's permeability |
| S2 | 0.6992772456 | / | Coefficient of the vegetation cover |
| 2gDF1/2 | 1576.4865793743 | m km s-1 | Energetic potential of water flow during torrent rains |
| Qmax | 745.60125496966 | m3 s-1 | Maximal outflow from the river basin |
| T | 1 | / | Temperature coefficient of the region |
| Z | 0.35895492735269 | / | Coefficient of the river basin erosion |
| Wgod | 136114.59750605 | m3 god-1 | Production of erosion material in the river basin |
| Ru | 0.50448638795329 | / | Coefficient of the deposit retention |
| Ggod | 68667.961643546 | m3 god-1 | Real soil losses |
| Ggod km-2 | 403.46034148873 | m3 km-2 god-1 | Real soil losses per km2 |