Staum Dam
Staum Dam in Beadle County, South Dakota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 40 acres.
- Area
- 40 acres
- Public access
- Yes
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Why Staum Dam has no grade
We grade a lake only when the monitoring record supports a letter: 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 Staum Dam, no water-quality sampling on record for this lake.
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 SD DANR and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Staum Dam is a 40-acre lake in Beadle County, South Dakota. Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, SD DANR, last sampled recent years. Grade methodology: LakeQuality methodology.
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Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Staum Dam
These readings exist but are not enough for an A–F grade — see why.
No clarity data. Trophic State Index: undefined.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) |
Where to stay near Staum Dam
Compare lakeside cabins, hotels, and vacation rentals near Staum Dam in Beadle County, South Dakota — 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 Staum Dam
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 40 acres |
| Public Access | Yes |
No bathymetric survey has been published for Staum Dam, so its depth is not documented here.
Recreation & Access
- Staum Public Water AccessPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Staum Dam
Nearby Lakes in Beadle County
Frequently asked questions about Staum Dam
Where is Staum Dam?
- Staum Dam is a lake in Beadle County, South Dakota. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Staum Dam?
- Staum Dam in Beadle County, South Dakota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 40 acres.
Is Staum Dam safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Staum Dam is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Are there boat ramps on Staum Dam?
- Staum Dam has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Staum Public Water Access. Public access is listed as yes.
Explore Staum Dam across LakeQuality
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Where this data comes from
Measurements for Staum Dam come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory