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Soms
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lake
10
|
name |
Soma
Source: R.Avotina, Names of Waterbodies Latvian SSR Date: 01-01-1984 |
|
administrative territory (parish or town) |
Skaistas
Source: Date: 01-01-1993 |
|
district (till 01.07.2009) |
Kraslavas
Source: Date: 01-01-1993 |
|
country |
Latvia
Source: Date: 01-01-1993 |
|
status "de jure" |
fishery-right belongs to state
Source: the Latvian Parliament Location: lake Date: 10-06-1998 |
|
area of water surface |
33.6 hectare
Source: the Latvian Parliament Date: 10-06-1998 |
|
area of water surface |
33.6 hectare
Source: LEA Date: 01-01-1972 |
|
mean depth |
4.7 metre(s)
Source: LEA Date: 01-01-1972 |
|
maximum depth |
13.4 metre(s)
Source: LEA Date: 01-01-1972 |
|
topographical map Soma ezera dziļumu karte |
topographical map: SMPI Date: 01-01-1975 |
lake bottom
1
|
bottom structure |
sand
Source: Encyclop.Latv.Nature Date: 01-01-1998 |
lakeshore
3
|
slope angle of lakeshore |
dip
Source: Encyclop.Latv.Nature Date: 01-01-1998 |
|
slope angle of lakeshore |
steep
Source: Encyclop.Latv.Nature Location: south Date: 01-01-1998 |
|
slope angle of lakeshore |
steep
Source: Encyclop.Latv.Nature Location: west Date: 01-01-1998 |
catchment area
2
|
hydrological regime |
flow-through
Source: LEA |
|
catchment region |
Daugava
Source: LEA Date: 09-01-1998 |
chemistry
2
|
colour of water |
oligohumic
Source: Nature Census Project Date: 24-08-2018 |
|
colour of water |
yellowish
Source: Nature Census Project Date: 24-08-2018 |
key dangers
2
|
water bloom |
not established
Source: Nature Census Project Location: lake Date: 24-08-2018 |
|
impact |
beaver deed
Source: Nature Census Project Date: 24-08-2018 |
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