Scores

Watershed: Minimally Disturbed
WQ Standards: Stressed
WQ Standards Details
Stressed – pH
Color Scoring System
Good Conditions
Fair Conditions
Poor Conditions

Insufficient Data


Learn How Lakes Are Scored

Water Quality Data

Plots

  • Trophic condition thresholds are indicated by shading:
Hypereutrophic
Eutrophic
Mesotrophic
Oligotrophic
  • Click on “Daily Mean” or “Annual Mean” to toggle on or off the data layer.
Spring Phosphorus
Trend: Insufficient Data
Summer Phosphorus
Trend: Insufficient Data

Summer Secchi
Trend: Insufficient Data
Summer Chlorophyll-a
Trend: Insufficient Data

Lake Information

Info

Town Barnard
Planning Basin Ottauquechee-Black-CT
Surface Area 18.4 acres
Basin To Lake Area Ratio 21
Maximum Depth 11 feet
Elevation 1899 feet

Known Invasive Species Infestations

None

Long Term Means

Season Long Term Mean # Years Data
Total Phosphorus (ug/L)
Spring 9.3 4
Summer 13.1 3
Secchi Transparency (m)
Summer 2.1 3
Chlorophyll-a (ug/L)
Summer No Data NA