Nichols Reservoir
Nichols Reservoir in Santa Fe County, New Mexico is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 29 acres.
- Area
- 29 acres
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Why Nichols Reservoir 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 Nichols Reservoir, 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 NMED and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Nichols Reservoir is a 29-acre lake in Santa Fe County, New Mexico.
Source: EPA Water Quality Portal sampling records, NMED, 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 Nichols Reservoir
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 Nichols Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Nichols Reservoir in Santa Fe County, New Mexico — 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 Nichols Reservoir
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 29 acres |
No bathymetric survey has been published for Nichols Reservoir, so its depth is not documented here.
Fishing Nichols Reservoir
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Frequently asked questions about Nichols Reservoir
Where is Nichols Reservoir?
- Nichols Reservoir is a lake in Santa Fe County, New Mexico. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Nichols Reservoir?
- Nichols Reservoir in Santa Fe County, New Mexico is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 29 acres.
Is Nichols Reservoir safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Nichols Reservoir is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Nichols Reservoir across LakeQuality
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Where this data comes from
Measurements for Nichols Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.