Scores

Watershed: Highly Disturbed
WQ Standards: Meets Standards
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 = 0.0062)
Summer Phosphorus
Trend: Stable (p-value = 0.3636)

Summer Secchi
Trend: Stable (p-value = 0.1186)
Summer Chlorophyll-a
Trend: Stable (p-value = 0.1206)

Lake Information

Info

Town Newbury
Planning Basin Stevens-Wells-Waits-Ompompanoosuc-CT
Surface Area 85.2 acres
Basin To Lake Area Ratio 7
Maximum Depth 30 feet
Elevation 779 feet

Known Invasive Species Infestations

Common Name Scientific Name
Eurasian watermilfoil Myriophyllum spicatum
Variable-leaved watermilfoil Myriophyllum heterophyllum

Long Term Means

Season Long Term Mean # Years Data
Total Phosphorus (ug/L)
Spring 16.4 19
Summer 19.0 21
Secchi Transparency (m)
Summer 4.4 42
Chlorophyll-a (ug/L)
Summer 6.3 32