Scores

Watershed: Moderately Disturbed
WQ Standards: Stressed
WQ Standards Details
Stressed – Flow alteration
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: Highly Significantly Increasing (p-value = 0.0037)
Summer Phosphorus
Trend: Highly Significantly Decreasing (p-value = 0.0026)

Summer Secchi
Trend: Stable (p-value = 0.4272)
Summer Chlorophyll-a
Trend: Significantly Increasing (p-value = 0.0112)

Lake Information

Info

Town Danville
Planning Basin Passumpsic
Surface Area 405 acres
Basin To Lake Area Ratio 46
Maximum Depth 78 feet
Elevation 1551 feet

Known Invasive Species Infestations

None

Long Term Means

Season Long Term Mean # Years Data
Total Phosphorus (ug/L)
Spring 8.3 20
Summer 19.0 17
Secchi Transparency (m)
Summer 4.4 34
Chlorophyll-a (ug/L)
Summer 3.1 24