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LakeQuality

Beam Pond

NR
Not yet rated
Limited Data

Beam Pond in Ramsey County, Minnesota is not rated for water quality — its monitoring record does not meet the evidence bar.

Typical in August
73°F
Public access
No

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DKohlman Lake3.6 ft clear · Ramsey CountyView →
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Why Beam Pond has no grade

We grade a lake only when its monitoring record clears the evidence bar: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Beam Pond, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).

Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.

Sampling is run by MPCA and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.

Beam Pond is a lake in Ramsey County, Minnesota. Limited fish-species data available. No public access — the lake is private or restricted.

Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2020-02-21. Grade methodology: LakeGrade methodology.

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Swimming Safety

Not rated

Limited data

Not rated for swimming — there is not enough monitoring data to judge this lake

Compare the safest swimming lakes near St. Paul

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Water quality measurements for Beam Pond

These readings exist but do not meet the evidence bar for an A–F grade — see why.

No clarity data.

MetricValueGrade
Water Clarity (Secchi Depth)No recent samples
PhosphorusNo recent samples
Chlorophyll-a (Algae)No recent samples

Where to stay near Beam Pond

Compare lakeside cabins, hotels, and vacation rentals near Beam Pond in Ramsey County, Minnesota — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

Top-rated places to stay near Beam Pond

Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.

Planning a whole trip? See where to stay at Minnesota’s top lakes →

Water Temperature

Beam Pond typically sits around 73°F at the surface in August. Summer average is about 71°F. Usually warmest in Jul (about 76°F) and coldest in Mar (about 32°F). These are typical values by month — not a live reading.

Jan
Feb
Mar
32°
Apr
47°
May
56°
Jun
65°
Jul
76°
Aug
73°
Sep
62°
Oct
Nov
Dec

Typical surface water temperature by month, from 87 field readings (20102019) via the EPA Water Quality Portal. See the full Beam Pond water temperature breakdown →

Fishing Beam Pond

DNR Reports & Resources

Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Beam Pond. 1 report on file.

These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).

EPA Impairment Status

Beam Pond is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).

Causes of impairment

Salinity / chlorides

A Total Maximum Daily Load (TMDL) plan has been approved.

Source: EPA ATTAINS assessment unit MN62-0141-00 · Official waterbody report

Graded lakes near Beam Pond

Beam Pond has no grade, but these lakes within a short drive do.

Nearby Lakes in Ramsey County

Frequently asked questions about Beam Pond

What is the water quality grade for Beam Pond?

Beam Pond in Ramsey County, Minnesota is not rated for water quality — its monitoring record does not meet the evidence bar.

Is Beam Pond safe to swim in?

Not rated for swimming — there is not enough monitoring data to judge this lake. Beam Pond is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.

What is the water temperature of Beam Pond?

Beam Pond typically sits around 73°F at the surface in August, from 87 EPA Water Quality Portal field readings (2010–2019). That is a typical value for the month, not a live reading.

Where this data comes from

6 measurements from 1 monitoring station, 2020. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • Minnesota Pollution Control Agency - Ambient Surface WaterMNPCA6 samples · 2020

Analytical methods

  • Phosphorus by Two Reagent Colorimetry
  • Turbidity, Nephelometric Method
Monitoring station identifiers (1)

Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.

Other records on this page

Impairment status from EPA ATTAINS 303(d) database