Lake Beulah
Desha County, ArkansasView mapDirections
Nutrients and algae run well above the regional average.
- Hypereutrophic
- #1 of 1 in the county
- 47 ft max depth
- Public access
Lake Beulah in Desha County, Arkansas has a water quality grade of F (Algae-prone). Water clarity: 1 ft visibility. Phosphorus: 300 µg/L. Chlorophyll-a (algae): 69.4 µg/L.
- Clarity
- 1 ft
- Max depth
- ~47 ft est.
- Type
- Hypereutrophic
- Phosphorus
- 300 µg/L
- Chlorophyll-a
- 69.4 µg/L
- Trend
- ↑ Improving
- Public access
- Yes
Stays via Stay22
Stays near Lake Beulah
Compare lakeside cabins, hotels, and vacation rentals near Lake Beulah in Desha County, Arkansas — 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. The water-quality grade measures nutrients and algae, not lodging — cabins and rentals around Lake Beulah are listed below.
Top-rated places to stay near Lake Beulah
Prices for Sep 11–13, 4 adults. Change dates on the map below.
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 trip? Cabins and lodging at Lake Beulah → · more Arkansas lake trips
Watch Lake Beulah’s letter
Email me if this lake’s grade moves. Grades stay free.
Or email
Lake Beulah is a highly nutrient-loaded hypereutrophic lake in Desha County, Arkansas with an estimated average depth of about 47 feet. Water quality is graded F based on 2 sampling years through 2024. Overall water quality is improving over recent sampling years. Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, ADEQ, last sampled 2024-06-27. Grade methodology: LakeQuality methodology.
What Lake Beulah is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
Swimming Safety
Grade onlyAlgae risk
Based on clarity and algae grades from past sampling — we do not hold live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
The F is nutrients and algae, not a swimming clearance. Check local advisories before you swim.
Water Quality Grade: F (Algae-prone)
Very murky, less than 1 ft of visibility. Phosphorus 300 µg/L. Chlorophyll-a 69.4 µg/L. TSI 79. The letter is not a swimming clearance.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 1 ft | Not graded |
| Phosphorus | 300 µg/L | Poor |
| Chlorophyll-a (Algae) | 69.4 µg/L | Poor |
| Trophic State Index (TSI) | 79 | Hypereutrophic |
Very high nutrients, dense algae, poor clarity
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | ~47 ft est. |
| Average Depth | ~13 ft est. |
| Public Access | Yes |
Depth marked “est.” is a modeled maximum from GLOBathy (Khazaei et al. 2022, CC0), not a measured survey. Arkansas has not published bathymetry for Lake Beulah.
Lake Size & Watershed
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth here is modelled, not surveyed — HydroLAKES v1.0 estimates lake depth from surrounding terrain rather than from soundings. Treat it as an approximation, and prefer a state bathymetric survey where one exists.
Recreation & Access
- Beulah LakePublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Lake Beulah
Water Quality Trend: ↑ Improving
Based on 4 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↑ Improving | +0.011 m/yr | 4 |
| Phosphorus | ↑ Improving | -7.76 µg/L/yr | 4 |
| Chlorophyll-a | → Stable | -0.32 µg/L/yr | 4 |
County Ranking
Ranked #1 of 1 lakes in Desha County
Nearby Lakes in Desha County
Frequently asked questions about Lake Beulah
Where is Lake Beulah?
- Lake Beulah is a lake in Desha County, Arkansas. LakeQuality grades it F for nutrients and algae. The letter is not a swimming clearance.
What is the water quality grade for Lake Beulah?
- Lake Beulah in Desha County, Arkansas has a water quality grade of F (Algae-prone). Water clarity: 1 ft visibility. Phosphorus: 300 µg/L. Chlorophyll-a (algae): 69.4 µg/L.
Is Lake Beulah safe to swim in?
- The F is nutrients and algae, not a swimming clearance. Check local advisories before you swim.
How deep is Lake Beulah?
- No published bathymetric survey covers Lake Beulah, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 47 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate.
Are there boat ramps on Lake Beulah?
- Lake Beulah has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Beulah Lake. Public access is listed as yes.
Explore Lake Beulah across LakeQuality
Species activity outlook by water temperature and season
Where to stay at Arkansas's top lakes, each with its grade
Very high nutrients, dense algae, poor clarity
Arkansas's cleanest and most-polluted lakes, ranked
More Arkansas Lake Rankings
Other Grade F Lakes in Arkansas
Hypereutrophic Lakes in Arkansas
Where this data comes from
55 measurements from 1 monitoring station, 2012–2024. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- MISSISSIPPI DEPARTMENT OF ENVIRONMENTAL QUALITY
21MSWQ_WQX55 samples · 2012–2024
Analytical methods
- Phosphorus by Colorimetry
- 445.0 ~ EPA; Chlorophyll and Pheophytin in Algae by Fluorescence
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
Lake size & watershed from HydroLAKES (HydroSHEDS)
Named boat-access points from the USGS National Boat Ramps inventory