basin |
Minnesota DNR name associated with 4-digit HUC |
county |
County name |
ecoregion |
The ecoregion that the station is located in or flows through (some streams flow through more than one). |
huc8 |
The 8-digit hydrological unit code for the water unit. |
lat |
Latitude of monitoring station location |
latStudyArea |
The latitude of the midpoint of the study area. |
lon |
Longitude of monitoring station location |
lonStudyArea |
The longitude of the midpoint of the study area. |
maxLakeDepth |
Maximum depth of the whole lake. |
monitoringYear |
The year the monitoring took place. |
physAppearanceCount |
Number of physical appearance quality scores |
physAppearanceMax |
Physical appearance maximum quality score |
physAppearanceMean |
Physical appearance mean quality score |
physAppearanceMin |
Physical appearance minimum quality score |
recSuitCount |
Number of recreational suitability quality scores |
recSuitMax |
Recreational suitability maximum quality score |
recSuitMean |
Recreational suitability mean quality score |
recSuitMin |
Recreational suitability minimum quality score |
secchiCount |
Secchi sample count |
secchiMax |
Secchi maximum depth |
secchiMean |
Secchi mean depth |
secchiMin |
Secchi minimum depth |
secchiRainEventCount |
Secchi samples collected during rain event |
secchiRainEventMax |
Maximum Secchi transparency depth collected during rain event. |
secchiRainEventMin |
Minimum Secchi transparency depth collected during rain event |
secchiViolationCount |
Number of stream transparency readings under 20, the threshold for violating turbidity standard. |
stationDesc1 |
Station description. |
stationDesc2 |
Additional descriptions for the station. |
stationId |
The unique id for a monitoring station |
stationType |
Type of station. 'River/Stream' or 'Lake Station' or 'Lake'. |
trendId |
Foreign key to trend_text. |
tubeType |
STUBE=Secchi tube or TTUBE=T-tube. All values after 2012 will be STUBE. |
watershed |
Name associated with 8-digit watershed unit |
wid |
Unique water unit ID |
widLengthOrArea |
Length of streams in miles, area of lakes in acres. |
yearCount |
Number of years data has been collected at this station. |