Captain Pond-Gallow
Captain Pond-Gallow in Rockingham County, New Hampshire is not rated for water quality — its monitoring record does not meet the evidence bar. Phosphorus: 21 µg/L.
Why Captain Pond-Gallow has no grade
We grade a lake only when its monitoring record clears the evidence bar: 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 Captain Pond-Gallow, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years). Sampling here has recorded phosphorus, but not water clarity and algae (chlorophyll-a).
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.
Captain Pond-Gallow is a lake in Rockingham County, New Hampshire.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2023-07-26. Grade methodology: LakeGrade methodology.
Watch Captain Pond-Gallow water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Not ratedLimited data
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Captain Pond-Gallow
These readings exist but do not meet the evidence bar for an A–F grade — see why.
No clarity data. Phosphorus level: 21 µg/L. Trophic State Index: 48.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | 21 µg/L | Not graded |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 48 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Captain Pond-Gallow
Compare lakeside cabins, hotels, and vacation rentals near Captain Pond-Gallow in Rockingham 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 Captain Pond-Gallow
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Fishing Captain Pond-Gallow
EPA Impairment Status
Captain Pond-Gallow is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).
Causes of impairment
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit NHLAK700061102-03-04 · Official waterbody report · Matched by proximity (0.06 km)
Graded lakes near Captain Pond-Gallow
Captain Pond-Gallow has no grade, but these lakes within a short drive do.
Nearby Lakes in Rockingham County
Frequently asked questions about Captain Pond-Gallow
Where is Captain Pond-Gallow?
- Captain Pond-Gallow is a lake in Rockingham County, New Hampshire. LakeQuality has not rated this lake (UNRATED) — there is not enough recent sampling to assign a letter.
What is the water quality grade for Captain Pond-Gallow?
- Captain Pond-Gallow in Rockingham County, New Hampshire is not rated for water quality — its monitoring record does not meet the evidence bar. Phosphorus: 21 µg/L.
Is Captain Pond-Gallow safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Captain Pond-Gallow is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Captain Pond-Gallow across LakeGrade
More New Hampshire Lake Rankings
Top 25 by overall water quality score
Top 25 by Secchi water clarity
Grade A/B + low algae filter
Panfish-rich, public access
Full state directory
Other Lakes in New Hampshire
Mesotrophic Lakes in New Hampshire
Where this data comes from
1 measurement from 1 monitoring station, 2023. Retrieved from the EPA Water Quality Portal on 2026-08-21.
Collected and reported by
- New Hampshire Department Of Environmental Services (BEACH)
111133001 sample · 2023
Analytical methods
- 10-115-01-1 F ~ LACHAT; Total Phosphorus- Manual persulfate digest
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
Impairment status from EPA ATTAINS 303(d) database