Where is Moore Reservoir?

Moore Reservoir is a lake in Grafton County, New Hampshire. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.

Are there boat ramps on Moore Reservoir?

Moore Reservoir has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include North Littleton Picnic Area. Public access is listed as yes.

Moore Reservoir

Not yet rated

3,280 acres

Moore Reservoir in Grafton County, New Hampshire is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 3280 acres.

Area: 3,280 acres
Public access: Yes

Where to stay →Safe to swim?

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Why Moore 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 Moore 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 your state environmental agency and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.

Moore Reservoir is a 3,280-acre lake in Grafton County, New Hampshire. Limited fish-species data available. Public access is available with 1 public boat landing.

Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled recent years. Grade methodology: LakeQuality methodology.

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Swimming Safety

Not rated

Elevated nutrients

Not rated for swimming — there is not enough monitoring data to judge this lake

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Water quality measurements for Moore 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 Moore Reservoir

Compare lakeside cabins, hotels, and vacation rentals near Moore Reservoir in Grafton County, New Hampshire — 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 Moore Reservoir

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Lake Details

Characteristic	Value
Surface Area	3,280 acres
Public Access	Yes

No bathymetric survey has been published for Moore Reservoir, so its depth is not documented here.

Recreation & Access

Boat Landings

Yes

Public Access

North Littleton Picnic AreaPublic

Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps

Fishing Moore Reservoir

→ Moore Reservoir fishing regulations (limits, seasons, special rules)

Nearby Lakes in Grafton County

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Frequently asked questions about Moore Reservoir

Where is Moore Reservoir?: Moore Reservoir is a lake in Grafton County, New Hampshire. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Moore Reservoir?: Moore Reservoir in Grafton County, New Hampshire is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 3280 acres.
Is Moore Reservoir safe to swim in?: Not rated for swimming — there is not enough monitoring data to judge this lake. Moore Reservoir 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 Moore Reservoir?: Moore Reservoir has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include North Littleton Picnic Area. Public access is listed as yes.