Sava Fairway Depths
Estimated current depths with surveyed values shown for comparison.
Depths are shown in metres. Right, centre and left refer to the edges and centre of the fairway. The water levels shown for each table are survey-day reference levels, not current readings.
Estimate = surveyed depth + water level change since the relevant survey date. The change is linearly interpolated between gauges; outside them the nearest gauge is used. Positions: Slavonski Šamac rkm 313, Slavonski Brod 371, Slavonski Kobaš 400, Davor 426, Jasenovac 515. Kobaš and Šamac are used only when their reference levels are entered. This is an estimation model, not a new hydrographic survey.
The data apply to the listed profiles. Vessel width and draught must be adapted to navigation conditions, allowing for depth and width clearance.
Latest available water levels — Hrvatske vode
| Gauge | RKM | Water level (cm) | Reading time |
|---|---|---|---|
| Slavonski Šamac | 313 | -250 | 04.10.26. 04:00 h |
| Slavonski Brod | 371 | -38 | 04.10.26. 04:00 h |
| Slavonski Kobaš | 400 | +57 | 04.10.26. 04:00 h |
| Davor | 426 | +45 | 04.10.26. 04:00 h |
| Jasenovac | 515 | -110 | 04.10.26. 04:00 h |
Scroll the table horizontally to view all columns.
Hydrographic survey — 21.07.2026.
Water levels on the survey date:
Slavonski Brod: -18 cm
Davor: +76 cm
Jasenovac: -75 cm
Slavonski Kobaš: +33 cm
Slavonski Šamac: -224 cm
| Section / location | RKM | Navigation mark | Distance from left bank (m) | Distance from right bank (m) | Right edge (m) | Centre (m) | Left edge (m) | Width (m) | Note |
|---|---|---|---|---|---|---|---|---|---|
| Poloj | 366+800 | Red buoy | — | 80 |
1.10 Surveyed: 1.30 |
1.90 Surveyed: 2.10 |
1.20 Surveyed: 1.40 |
30 | — |
| Poloj | 367+300 | Green buoy | 230 | — |
1.20 Surveyed: 1.40 |
1.80 Surveyed: 2.00 |
1.10 Surveyed: 1.30 |
30 | — |
| Rafinerija | 374+200 | Green buoy | 80 | — |
2.15 Surveyed: 2.30 |
3.05 Surveyed: 3.20 |
1.65 Surveyed: 1.80 |
35 | — |
| Migalovci | 378+100 | Green buoy | 60 | — |
1.21 Surveyed: 1.30 |
2.11 Surveyed: 2.20 |
1.21 Surveyed: 1.30 |
35 | — |
| Migalovci | 379+400 | Red buoy | — | 120 |
1.13 Surveyed: 1.20 |
2.03 Surveyed: 2.10 |
1.23 Surveyed: 1.30 |
25 | — |
| Migalovci | 380+800 | Green buoy | 80 | — |
1.35 Surveyed: 1.40 |
1.95 Surveyed: 2.00 |
1.15 Surveyed: 1.20 |
35 | — |
| Zbjeg | 382+000 | Lighted red buoy | — | 1 |
1.37 Surveyed: 1.40 |
2.07 Surveyed: 2.10 |
1.37 Surveyed: 1.40 |
35 | — |
| Zbjeg | 383+000 | Red buoy | — | 210 |
1.18 Surveyed: 1.20 |
1.88 Surveyed: 1.90 |
1.28 Surveyed: 1.30 |
30 | — |
| Zbjeg | 383+200 | Red buoy | — | 190 |
1.19 Surveyed: 1.20 |
1.69 Surveyed: 1.70 |
1.29 Surveyed: 1.30 |
30 | — |
| Zbjeg | 384+100 | Green buoy | 60 | — |
1.40 Surveyed: 1.40 |
1.80 Surveyed: 1.80 |
1.30 Surveyed: 1.30 |
30 | — |
| Zbjeg | 385+300 | Lighted red buoy | — | 100 |
1.42 Surveyed: 1.40 |
1.92 Surveyed: 1.90 |
1.42 Surveyed: 1.40 |
30 | — |
| Dubočac | 388+300 | Red buoy | — | 90 |
1.26 Surveyed: 1.20 |
1.96 Surveyed: 1.90 |
1.36 Surveyed: 1.30 |
35 | — |
| Dubočac | 388+600 | Green buoy | 190 | — |
1.47 Surveyed: 1.40 |
2.07 Surveyed: 2.00 |
1.27 Surveyed: 1.20 |
35 | — |
| Dubočac | 389+100 | Green buoy | 190 | — |
1.37 Surveyed: 1.30 |
2.07 Surveyed: 2.00 |
1.27 Surveyed: 1.20 |
35 | — |
| Dubočac | 389+300 | Red buoy | — | 40 |
1.28 Surveyed: 1.20 |
1.98 Surveyed: 1.90 |
1.38 Surveyed: 1.30 |
35 | — |
| Dubočac | 389+900 | Green buoy | 130 | — |
1.49 Surveyed: 1.40 |
1.89 Surveyed: 1.80 |
1.49 Surveyed: 1.40 |
35 | — |
| Grlić | 394+800 | Green buoy | 80 | — |
1.46 Surveyed: 1.30 |
2.16 Surveyed: 2.00 |
1.46 Surveyed: 1.30 |
30 | — |
| Grlić | 395+000 | Red buoy | — | 80 |
1.36 Surveyed: 1.20 |
2.36 Surveyed: 2.20 |
1.46 Surveyed: 1.30 |
35 | — |
| Osavica | 397+400 | Lighted red buoy | — | 40 |
1.60 Surveyed: 1.40 |
2.30 Surveyed: 2.10 |
1.70 Surveyed: 1.50 |
35 | — |
| Sl. Kobaš | 400+500 | Lighted red buoy | — | 120 |
1.73 Surveyed: 1.50 |
2.33 Surveyed: 2.10 |
1.73 Surveyed: 1.50 |
35 | — |
| Sl. Kobaš | 401+100 | Green buoy | 100 | — |
1.42 Surveyed: 1.20 |
2.32 Surveyed: 2.10 |
1.42 Surveyed: 1.20 |
35 | — |
| Sl. Kobaš | 401+100 | Red buoy | — | 100 |
1.42 Surveyed: 1.20 |
2.32 Surveyed: 2.10 |
1.42 Surveyed: 1.20 |
35 | — |
| Sl. Kobaš | 402+000 | Lighted green buoy | 60 | — |
1.90 Surveyed: 1.70 |
2.40 Surveyed: 2.20 |
1.70 Surveyed: 1.50 |
35 | — |
| Radinje | 416+400 | Red buoy | — | 80 |
1.09 Surveyed: 1.20 |
1.89 Surveyed: 2.00 |
1.19 Surveyed: 1.30 |
35 | — |
Hydrographic survey — 20.07.2026.
Water levels on the survey date:
Slavonski Brod: -17 cm
Davor: +77 cm
Jasenovac: -75 cm
Slavonski Kobaš: +49 cm
Slavonski Šamac: -221 cm
| Section / location | RKM | Navigation mark | Distance from left bank (m) | Distance from right bank (m) | Right edge (m) | Centre (m) | Left edge (m) | Width (m) | Note |
|---|---|---|---|---|---|---|---|---|---|
| Radinje | 416+400 | Green buoy | 90 | — |
1.13 Surveyed: 1.30 |
1.83 Surveyed: 2.00 |
1.13 Surveyed: 1.30 |
35 | — |
| Radinje | 420+200 | Green buoy | 110 | — |
1.07 Surveyed: 1.30 |
1.57 Surveyed: 1.80 |
0.97 Surveyed: 1.20 |
35 | — |
| Davor | 426+800 | Green buoy | 70 | — |
1.28 Surveyed: 1.60 |
2.08 Surveyed: 2.40 |
0.98 Surveyed: 1.30 |
35 | — |
| Davor | 429+100 | Red buoy | — | 80 |
0.88 Surveyed: 1.20 |
1.68 Surveyed: 2.00 |
1.08 Surveyed: 1.40 |
30 | — |
| Davor | 430+000 | Red buoy | — | 80 |
0.88 Surveyed: 1.20 |
1.58 Surveyed: 1.90 |
1.08 Surveyed: 1.40 |
30 | — |
| Davor | 430+300 | Lighted red buoy | — | 60 |
1.08 Surveyed: 1.40 |
1.68 Surveyed: 2.00 |
1.18 Surveyed: 1.50 |
30 | — |
| Davor | 430+500 | Green buoy | 80 | — |
1.18 Surveyed: 1.50 |
1.58 Surveyed: 1.90 |
0.98 Surveyed: 1.30 |
30 | — |
| Dolina | 446+000 | Red buoy | — | 40 |
0.97 Surveyed: 1.30 |
1.37 Surveyed: 1.70 |
0.97 Surveyed: 1.30 |
35 | — |
| Dolina | 448+100 | Lighted green buoy | 70 | — |
1.07 Surveyed: 1.40 |
1.57 Surveyed: 1.90 |
0.97 Surveyed: 1.30 |
35 | — |
| Dolina | 448+200 | Red buoy | — | 80 |
1.17 Surveyed: 1.50 |
1.67 Surveyed: 2.00 |
0.97 Surveyed: 1.30 |
35 | — |
| Dolina | 448+600 | Green buoy | 100 | — |
1.07 Surveyed: 1.40 |
1.77 Surveyed: 2.10 |
0.97 Surveyed: 1.30 |
35 | — |
| Dolina | 448+800 | Lighted red buoy | — | 70 |
1.07 Surveyed: 1.40 |
1.57 Surveyed: 1.90 |
1.27 Surveyed: 1.60 |
35 | — |
| Dolina | 449+000 | Green buoy | 80 | — |
1.17 Surveyed: 1.50 |
1.47 Surveyed: 1.80 |
1.07 Surveyed: 1.40 |
30 | — |
| Dolina | 449+300 | Red buoy | — | 90 |
0.97 Surveyed: 1.30 |
1.57 Surveyed: 1.90 |
0.97 Surveyed: 1.30 |
30 | — |
| Mačkovac | 451+400 | Green buoy | 110 | — |
1.37 Surveyed: 1.70 |
2.17 Surveyed: 2.50 |
1.17 Surveyed: 1.50 |
35 | — |
| Mačkovac | 452+800 | Red buoy | — | 80 |
0.97 Surveyed: 1.30 |
1.87 Surveyed: 2.20 |
1.17 Surveyed: 1.50 |
35 | — |
| Gradiška | 464+200 | Red buoy | — | 90 |
0.97 Surveyed: 1.30 |
2.07 Surveyed: 2.40 |
1.27 Surveyed: 1.60 |
35 | — |
| Gradiška | 464+400 | Green buoy | — | — |
0.97 Surveyed: 1.30 |
2.17 Surveyed: 2.50 |
0.87 Surveyed: 1.20 |
35 | — |
| Gradiška | 464+500 | Red buoy | — | — |
0.97 Surveyed: 1.30 |
2.17 Surveyed: 2.50 |
0.97 Surveyed: 1.30 |
35 | — |
Source of the initial dataset:Notice to skippers 20/2026 (PDF)
