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Opulītis
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lake
11
lake bottom
1
bottom structure |
mud
Source: SMPI Date: 01-01-1975 |
lakeshore
2
accessibility of lakeshore |
impossible of access
Source: LEA Location: around |
slope angle of lakeshore |
gentle
Source: LEA Location: around |
surroundings
1
inhabitation |
inhabited locality
Source: SMPI Location: south Date: 01-01-1975 |
catchment area
3
hydrological regime |
flow-through
Source: LEA |
catchment region |
52 (basin of Gauja)
Source: LEA Date: 09-01-1998 |
count of discharged moat |
5 number
Source: LEA |
chemistry
2
colour of water |
brownish
Source: Nature Census Project Date: 26-07-2019 |
colour of water |
polyhumic
Source: SMPI Date: 01-01-1975 |
fish
8
fish of natural occurrence |
bream
Source: SMPI Location: lake Date: 01-01-1975 |
fish of natural occurrence |
crucian carp
Source: SMPI Location: lake Date: 01-01-1975 |
fish of natural occurrence |
perch
Source: SMPI Location: lake Date: 01-01-1975 |
fish of natural occurrence |
pike
Source: SMPI Location: lake Date: 01-01-1975 |
fish of natural occurrence |
roach
Source: SMPI Location: lake Date: 01-01-1975 |
fish of natural occurrence |
rudd
Source: SMPI Location: lake Date: 01-01-1975 |
fish of natural occurrence |
tench
Source: SMPI Location: lake Date: 01-01-1975 |
fish of natural occurrence |
white bream
Source: SMPI Location: lake Date: 01-01-1975 |
key dangers
3
water bloom |
not established
Source: Nature Census Project Location: lake Date: 26-07-2019 |
impact |
water level increase
Source: Nature Census Project Location: lake Date: 26-07-2019 |
waste water inlet (mehāniski attīrītie) |
24 m3 per day
Source: Permit Category B Date: 25-04-2005 |
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