Snider Lake
Snider Lake in Mahnomen County, Minnesota has a water quality grade of C (Fair). Water clarity: 8.5 ft visibility. Phosphorus: 21 µg/L. Chlorophyll-a (algae): 9.2 µg/L. Maximum depth: 29 ft. Surface area: 633.85 acres.
- Clarity
- 8.5 ft
- Max depth
- 29 ft
- Area
- 634 acres
- Type
- Mesotrophic
- Public access
- Yes
- Ice-out
- Apr 15
- Open water
- 229 days
Next lake in Mahnomen County
Snider Lake is a 634-acre mesotrophic lake in Mahnomen County, Minnesota with a maximum depth of 29 feet. Water quality is graded C based on 2 sampling years through 2023. The lake supports 15 documented fish species including black bullhead, black crappie, and bluegill. Public access is available with 1 public boat landing. Compared to the 11 other monitored lakes in Mahnomen County, Snider Lake ranks #10 for water quality.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2023-09-21. Grade methodology: LakeGrade methodology.
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Swimming Safety
Grade onlyLimited data
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.
Generally safe for swimming, moderate water quality
Water Quality Grade: C (Fair)
Moderate clarity, visible to about 8.5 ft. Phosphorus level: 21 µg/L. Chlorophyll-a: 9.2 µg/L. Trophic State Index: 49.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 8.5 ft | Not graded |
| Phosphorus | 21 µg/L | Good |
| Chlorophyll-a (Algae) | 9.2 µg/L | Fair |
| Trophic State Index (TSI) | 49 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Snider Lake
Compare lakeside cabins, hotels, and vacation rentals near Snider Lake in Mahnomen 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.
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Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 29 ft |
| Surface Area | 634 acres |
| Shoreline Length | 5.2 mi |
| Littoral Zone | 42% |
| Public Access | Yes |
Lake Size & Watershed
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS).
Recreation & Access
- Snider LakePublic
Fish Species
Click a species to see every graded lake where it is documented.
Fishing Snider Lake
DNR Fisheries Survey Summary
11 surveys on file from MN DNR Fisheries. Most recent: 2023-08-07 (Targeted Survey).
Top Species by Catch Rate
| Species | Avg CPUE | Avg Weight |
|---|---|---|
| Bluegill | 23.52 | 0.19 lb |
| Yellow Perch | 12.14 | 0.17 lb |
| Yellow Bass | 9.96 | 0.54 lb |
| Green Sunfish | 8.43 | 0.08 lb |
| Hybrid Sunfish | 7.65 | 0.26 lb |
| Northern Pike | 6.34 | 1.34 lb |
CPUE = catch per unit effort, averaged across surveys (excludes juvenile shoreline seining). Higher CPUE = more abundant in standardized sampling.
Length Distributions
Number of fish caught at each inch class in the most recent survey that recorded lengths. Red dashed line marks an approximate trophy threshold for that species.
Bluegill
Yellow Perch
Yellow Bass
Green Sunfish
From the 2023-08-07 survey
A targeted survey of nearshore fish species in Snider Lake was conducted on August 7th and 8th, 2023, by Detroit Lakes Fisheries Staff. The survey consisted of 14 sampling stations evenly spaced around the lake. All stations were sampled with a backpack electrofishing unit, and 11 were sampled with a 50-foot seine.…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Snider Lake. 4 reports on file.
These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).
- —Fisheries Lake Survey — SniderFisheries Lake Survey · MN DNR LakeFinder
- —Aquatic Plant Report — Snider (1948)Aquatic Plant Report · MN DNR LakeFinder
- —Fish Stocking History — SniderFish Stocking History · MN DNR LakeFinder
- —Public Water Access Sites — SniderPublic Water Access Sites · MN DNR LakeFinder
Ice Season
Historical ice data from Minnesota DNR (8 observations).
Estimated open water season: 229 days
| Earliest | Latest | |
|---|---|---|
| Ice-Out | 2005-04-10 (2005) | 2004-04-16 (2004) |
| Ice-In | 2003-11-08 (2003) | 2001-12-01 (2001) |
Most recent ice-out: 2005-04-10
County Ranking
Ranked #10 of 12 lakes in Mahnomen County
Nearby Lakes With Higher Grades
Snider Lake holds Grade C. One nearby lake has a higher nutrient-and-algae grade — useful for a swim day, not a reason to skip lodging here.
Nearby Lakes in Mahnomen County
Frequently asked questions about Snider Lake
What is the water quality grade for Snider Lake?
- Snider Lake in Mahnomen County, Minnesota has a water quality grade of C (Fair). Water clarity: 8.5 ft visibility. Phosphorus: 21 µg/L. Chlorophyll-a (algae): 9.2 µg/L. Maximum depth: 29 ft. Surface area: 633.85 acres.
Is Snider Lake safe to swim in?
- Generally safe for swimming, moderate water quality. Snider Lake has a water quality grade of C (Fair). Algae concentration (chlorophyll-a) is 9.2 µg/L. Always check local health department advisories before swimming.
How deep is Snider Lake?
- Snider Lake has a maximum depth of 29 feet. The lake covers 633.85 acres.
What fish are in Snider Lake?
- Fish species found in Snider Lake include black bullhead, black crappie, bluegill, brown bullhead, green sunfish, hybrid sunfish, largemouth bass, northern pike, pumpkinseed, rock bass, tullibee (cisco), walleye, white sucker, yellow bullhead, yellow perch. Snider Lake is located in Mahnomen County, Minnesota.
When does Snider Lake thaw?
- Snider Lake typically has ice-out around Apr 15. Ice typically forms around Nov 30. The open water season is approximately 229 days.
Are there boat ramps on Snider Lake?
- Snider Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Snider Lake. Public access is listed as yes.
Explore Snider Lake across LakeGrade
Depth, room, public access, and the state wake-sport rules
Fish species and top-graded lakes across Minnesota
Fish species and best lakes in Mahnomen County
Species activity outlook by water temperature and season
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Lakes in the Red River of the North Watershed, ranked by water quality
Moderate nutrients, good water quality
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Where this data comes from
33 measurements from 2 monitoring stations, 2023. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Minnesota Chippewa Tribe, Minnesota (White Earth Band) (Tribal)
WEARTH_WQX33 samples · 2023
Analytical methods
- Field measurement/observation, generic method
- Phosphorus by Two Reagent Colorimetry
- 10200 H ~ Chlorophyll a-b-c Determination
- Turbidity by Nephelometry
Monitoring station identifiers (2)
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)
Lake details from Minnesota DNR LakeFinder
Named boat-access points from the USGS National Boat Ramps inventory
Ice data from Minnesota DNR Climate