Lake Powell Halls Xing
Kane County, UtahView mapDirections
Clarity, phosphorus, and algae sit in the clean band for this region.
- Mesotrophic
- #4 of 6 in the county
- Public access
Lake Powell Halls Xing in Kane County, Utah has a water quality grade of B (Good). Water clarity: 12.3 ft visibility. Phosphorus: 15.9 µg/L.
- Clarity
- 12.3 ft
- Type
- Mesotrophic
- Phosphorus
- 15.9 µg/L
- Trend
- ↓ Declining
- Public access
- Yes
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Lake Powell Halls Xing is a mesotrophic lake in Kane County, Utah. Water quality is graded B based on 1 sampling years through 2025. Overall water quality is declining over recent sampling years. Limited fish-species data available. Public access is available with 1 public boat landing. Compared to the 5 other monitored lakes in Kane County, Lake Powell Halls Xing ranks #4 for water quality.
Source: EPA Water Quality Portal sampling records, Utah DWQ, last sampled 2025-06-25. Grade methodology: LakeQuality methodology.
What Lake Powell Halls Xing is good for
From access and monitoring records, not editorial picks.
- Clear water12.3 ft of visibility
- Boat launch1 documented ramp
- Camping2 public campgrounds nearby
Swimming Safety
Grade onlyLow algae
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.
The B is nutrients and algae, not a swimming clearance. Check local advisories before you swim.
Water Quality Grade: B (Good)
Good clarity, visible to about 12.3 ft. Phosphorus 15.9 µg/L. TSI 42. The letter is not a swimming clearance.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 12.3 ft | Not graded |
| Phosphorus | 15.9 µg/L | Good |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 42 | Mesotrophic |
Moderate nutrients, good water quality
Recreation & Access
- Halls CrossingPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Public campgrounds near Lake Powell Halls Xing
- Hall's Crossing Campground1.7 km
- Hall's Crossing Village2.0 km
Nearest public campgrounds in the USGS National Map inventory, within about 3 miles. An empty list means USGS records no campground that close, which is not the same as camping being unavailable. Where the source gives an official reservation link, it is used; the cabin and hotel search does not cover campsites. More camping lakes
Fishing Lake Powell Halls Xing
Water Quality Trend: ↓ Declining
Based on 9 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↓ Declining | -0.098 m/yr | 9 |
| Phosphorus | ↓ Declining | +0.36 µg/L/yr | 5 |
County Ranking
Ranked #4 of 6 lakes in Kane County
Nearby Lakes in Kane County
Frequently asked questions about Lake Powell Halls Xing
Where is Lake Powell Halls Xing?
- Lake Powell Halls Xing is a lake in Kane County, Utah. LakeQuality grades it B for nutrients and algae. The letter is not a swimming clearance.
What is the water quality grade for Lake Powell Halls Xing?
- Lake Powell Halls Xing in Kane County, Utah has a water quality grade of B (Good). Water clarity: 12.3 ft visibility. Phosphorus: 15.9 µg/L.
Is Lake Powell Halls Xing safe to swim in?
- The B is nutrients and algae, not a swimming clearance. Check local advisories before you swim.
Are there boat ramps on Lake Powell Halls Xing?
- Lake Powell Halls Xing has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Halls Crossing. Public access is listed as yes.
Are there campgrounds on Lake Powell Halls Xing?
- Lake Powell Halls Xing has 2 public campgrounds from USGS The National Map within 5 km, including Hall's Crossing Campground, Hall's Crossing Village. This is a location join, not a booking. Cabins and hotels are listed separately; campsite reservations use the official link when the source provides one.
Explore Lake Powell Halls Xing across LakeQuality
23 mi away · recorded at 68°F
Species activity outlook by water temperature and season
Where to stay at Utah's top lakes, each with its grade
Moderate nutrients, good water quality
Utah's cleanest and most-polluted lakes, ranked
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Other Grade B Lakes in Utah
Mesotrophic Lakes in Utah
Where this data comes from
272 measurements from 1 monitoring station, 2012–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Utah Department Of Environmental Quality
UTAHDWQ_WQX272 samples · 2012–2025
Analytical methods
- Field Measurements
- Phosphorus by Colorimetry
- Turbidiy determined in the field
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
Named boat-access points from the USGS National Boat Ramps inventory
Public campgrounds from USGS The National Map Structures, within about 3 miles