Reservoir Watch
Percent full and stored volume for the reservoirs in the Ministry of Environment and Water daily bulletin of 2026-10-06. The bulletin publishes total capacity, stored volume in million cubic metres, and fill percent.
Average fill
65.4%
Total stored
4271.7 Mm³
Reservoirs
51
Critical
1
Low level
7
Bulgaria at a glance
Capacity-weighted fill
65.4%
4271.7 of 6535.9 Mm³ stored
Reservoirs
51
Total capacity
6535.9 Mm³
Largest reservoir
Искър · 655.252 Mm³
Reading date
2026-10-06
Critical
1
Low level
7
National fill
All reservoirs
Click a pin to exploreLoading map…
Reservoirs
Ахелой
Black Sea Basin Directorate
Fill level
83.9%
10 Mm³
/ 11.513 cap.
Александър Стамболийски
Danube Basin Directorate
Fill level
61.7%
127 Mm³
/ 205.569 cap.
Асеновец
East Aegean Basin Directorate
Fill level
84.1%
24 Mm³
/ 28.2 cap.
Батак
East Aegean Basin Directorate
Fill level
65.8%
204 Mm³
/ 310.298 cap.
Беглика
East Aegean Basin Directorate
Fill level
46.6%
1 Mm³
/ 1.554 cap.
Бели Искър
Danube Basin Directorate
Fill level
43.6%
7 Mm³
/ 15.08 cap.
Бели Лом
Danube Basin Directorate
Fill level
24.0%
6 Mm³
/ 25.5 cap.
Белмекен
East Aegean Basin Directorate
Fill level
76.2%
110 Mm³
/ 144.036 cap.
Боровица
East Aegean Basin Directorate
Fill level
92.3%
25 Mm³
/ 27.3 cap.
Чаира
East Aegean Basin Directorate
Fill level
74.0%
4 Mm³
/ 5.5 cap.
Домлян
East Aegean Basin Directorate
Fill level
7.7%
2 Mm³
/ 26.074 cap.
Доспат
West Aegean Basin Directorate
Fill level
73.2%
329 Mm³
/ 449.249 cap.
Дяково
West Aegean Basin Directorate
Fill level
54.6%
19 Mm³
/ 35.4 cap.
Георги Трайков (Цонево)
Black Sea Basin Directorate
Fill level
68.6%
226 Mm³
/ 330 cap.
Голям Беглик
East Aegean Basin Directorate
Fill level
78.3%
49 Mm³
/ 62.111 cap.
Горни Дъбник
Danube Basin Directorate
Fill level
38.4%
50 Mm³
/ 130 cap.
Христо Смирненски
Danube Basin Directorate
Fill level
85.1%
24 Mm³
/ 27.7 cap.
Искър
Danube Basin Directorate
Fill level
79.1%
518 Mm³
/ 655.252 cap.
Ивайловград
East Aegean Basin Directorate
Fill level
88.1%
138 Mm³
/ 156.702 cap.
Калин
West Aegean Basin Directorate
Fill level
95.3%
1 Mm³
/ 1.024 cap.
Камчия
Black Sea Basin Directorate
Fill level
84.6%
198 Mm³
/ 233.55 cap.
Карагьол
West Aegean Basin Directorate
Fill level
48.2%
1 Mm³
/ 2.252 cap.
Кърджали
East Aegean Basin Directorate
Fill level
80.4%
400 Mm³
/ 497.236 cap.
Копринка
East Aegean Basin Directorate
Fill level
37.4%
53 Mm³
/ 142.214 cap.
Кричим
East Aegean Basin Directorate
Fill level
95.9%
19 Mm³
/ 20.256 cap.
Кула
Danube Basin Directorate
Fill level
52.5%
11 Mm³
/ 20.25 cap.
Малко Шарково
East Aegean Basin Directorate
Fill level
77.4%
35 Mm³
/ 45 cap.
Огняново
Danube Basin Directorate
Fill level
62.6%
20 Mm³
/ 31.6 cap.
Огоста
Danube Basin Directorate
Fill level
41.9%
212 Mm³
/ 506 cap.
Панчарево
Danube Basin Directorate
Fill level
84.6%
6 Mm³
/ 6.465 cap.
Пчелина
West Aegean Basin Directorate
Fill level
99.3%
54 Mm³
/ 54.2 cap.
Порой
Black Sea Basin Directorate
Fill level
25.4%
11 Mm³
/ 44.24 cap.
Пясъчник
East Aegean Basin Directorate
Fill level
21.0%
44 Mm³
/ 206.53 cap.
Рабиша
Danube Basin Directorate
Fill level
23.3%
10 Mm³
/ 43.2 cap.
Розов кладенец
East Aegean Basin Directorate
Fill level
90.3%
18 Mm³
/ 20.4 cap.
Съединение
Black Sea Basin Directorate
Fill level
60.6%
8 Mm³
/ 12.81 cap.
Широка поляна
East Aegean Basin Directorate
Fill level
66.2%
16 Mm³
/ 23.98 cap.
Сопот
Danube Basin Directorate
Fill level
56.3%
34 Mm³
/ 60.908 cap.
Среченска бара
Danube Basin Directorate
Fill level
73.3%
11 Mm³
/ 15.5 cap.
Студен кладенец
East Aegean Basin Directorate
Fill level
58.1%
225 Mm³
/ 387.772 cap.
Студена
West Aegean Basin Directorate
Fill level
72.5%
18 Mm³
/ 25.2 cap.
Тича
Black Sea Basin Directorate
Fill level
78.6%
245 Mm³
/ 311.8 cap.
Тополница
East Aegean Basin Directorate
Fill level
26.8%
37 Mm³
/ 137.108 cap.
Тошков Чарк
East Aegean Basin Directorate
Fill level
48.3%
1 Mm³
/ 1.782 cap.
Тракиец
East Aegean Basin Directorate
Fill level
61.4%
70 Mm³
/ 114 cap.
Цанков камък
East Aegean Basin Directorate
Fill level
76.3%
84 Mm³
/ 110.708 cap.
Въча
East Aegean Basin Directorate
Fill level
75.0%
170 Mm³
/ 226.12 cap.
Ясна поляна
Black Sea Basin Directorate
Fill level
73.3%
24 Mm³
/ 32.32 cap.
Ястребино
Danube Basin Directorate
Fill level
65.4%
41 Mm³
/ 62.3 cap.
Йовковци
Danube Basin Directorate
Fill level
89.4%
82 Mm³
/ 92.179 cap.
Жребчево
East Aegean Basin Directorate
Fill level
60.5%
242 Mm³
/ 400 cap.
Dataset coverage
Tracked
51
reservoirs
With data
51
reservoirs
Tracked capacity
6,536
hm³
Source: Ministry of Environment and Water (MOEW)
The MOEW daily bulletin of 2026-10-06. This page includes the 51 reservoirs with a stored volume and a fill percent in that bulletin. Their combined capacity is 6535.9 Mm³. The Water Law lists 52 complex and significant reservoirs.
About reservoirs in Bulgaria
As of October 6, 2026, the reservoirs we track across Bulgaria that report live levels hold roughly 4,272 Mm³ of water — about 65.4% of their combined capacity. Taken together, Bulgaria's reservoirs are within their normal operating range.
Across the region, 1 reservoir is at critically low levels and 7 are low. Пчелина is the fullest at 99.3%, while Домлян is the lowest at 7.7%.
Storage figures for Bulgaria come from MOEW; the most recent reading is from October 6, 2026. Each reservoir below links to its own page with full history and seasonal context.
Bulgaria at a glance
- Reservoirs tracked
- 51
- Average fill
- 65.4%
- Water stored
- 4,272 Mm³
- Combined capacity
- 6,536 Mm³
- At critically low levels
- 1
- Fullest
- Пчелина (99.3%)
- Lowest
- Домлян (7.7%)
- Last updated
- October 6, 2026