Dill Slough
Dill Slough in Sargent County, North Dakota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 1066 acres.
- Area
- 1,066 acres
- Public access
- Yes
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Why Dill Slough 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 Dill Slough, 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 NDDEQ and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Dill Slough is a 1,066-acre lake in Sargent County, North Dakota. Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, NDDEQ, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Dill Slough water quality
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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 Dill Slough
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 Dill Slough
Compare lakeside cabins, hotels, and vacation rentals near Dill Slough in Sargent County, North 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 Dill Slough
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 1,066 acres |
| Public Access | Yes |
No bathymetric survey has been published for Dill Slough, so its depth is not documented here.
Recreation & Access
- Kraft SloughPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Dill Slough
Nearby Lakes in Sargent County
Frequently asked questions about Dill Slough
Where is Dill Slough?
- Dill Slough is a lake in Sargent County, North Dakota. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Dill Slough?
- Dill Slough in Sargent County, North Dakota is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 1066 acres.
Is Dill Slough safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Dill Slough 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 Dill Slough?
- Dill Slough has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Kraft Slough. Public access is listed as yes.
Explore Dill Slough across LakeQuality
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Where this data comes from
Measurements for Dill Slough come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Depth, fish, and access data from North Dakota Game & Fish
Named boat-access points from the USGS National Boat Ramps inventory