Lake Blalock water level · SC
Wind forecast, gusts, and lake elevation for small-craft sailing at Lake Blalock (Lake Blalock Near Cowpens).
Lake or reservoir elevation recorded at USGS gauge 021556524, refreshed every 15 minutes to 1 hour depending on the sensor.
710.11ft
recorded Nov 4, 7:00 AM
+0.01ft
rising
+0.04ft
rising
709.98–710.11ft
lowest to highest
Recent daily readings
| Date | Level (ft) | Δ day |
|---|---|---|
| Nov 4● | 710.11 | ↑ 0.01 |
| Nov 3 | 710.10 | ↓ 0.01 |
| Nov 2 | 710.11 | ↑ 0.04 |
| Nov 1 | 710.07 | ↓ 0.01 |
| Oct 31 | 710.08 | 0 |
| Oct 30 | 710.08 | 0 |
| Oct 29 | 710.08 | ↑ 0.01 |
| Oct 28 | 710.07 | 0 |
| Oct 27 | 710.07 | 0 |
| Oct 26 | 710.07 | 0 |
| Oct 25 | 710.07 | ↑ 0.01 |
| Oct 24 | 710.06 | ↑ 0.04 |
| Oct 23 | 710.02 | ↑ 0.04 |
| Oct 22 | 709.98 | — |
Readings fetched Nov 4, 8:59 AM; the chart above loads the latest data live from USGS.
Lake Blalock water level questions
- What is the water level at Lake Blalock today?
- 710.11 ft, recorded Nov 4, 7:00 AM at USGS gauge 021556524. The chart above refreshes live from the same gauge.
- Is Lake Blalock rising or falling?
- steady — 0.04 ft over the last 7 days.
- How does this compare to normal for Lake Blalock?
- Over the last 14 days the gauge has ranged from 709.98 ft to 710.11 ft; today's reading sits near the top of that range.
- Where does the water level data for Lake Blalock come from?
- USGS gauge 021556524 (Lake Blalock Near Cowpens), which reports every 15 minutes to 1 hour. Readings are provisional until reviewed by the USGS.
- What is the water temperature at Lake Blalock?
- This gauge has no live water-temperature sensor — the fishing tab shows a seasonal estimate based on air temperature.
Lake elevation history
Lake or reservoir elevation · USGS gauge 021556524
Reading the chart. This gauge reports absolute lake surface elevation in feet above its datum (typically NGVD29 or NAVD88). Sustained drops of more than a foot can expose shallow launch ramps and shoal areas.
Water levels respond to dam operations, irrigation drawdown, snowmelt, and recent rainfall. For launch decisions, combine the trend here with the wind forecast — low water plus strong wind makes steep, tired ramps.
About this lake
- Location
- 35.0526°, -81.8644°
- Gauge datum
- -0 ft
- USGS gauge
- 021556524
- Water temp sensor
- No
Water level data comes from the USGS gauge above; wind is modeled for the lake’s coordinates by Open-Meteo. Always confirm conditions locally before launching — shorelines, ramps, and trees can all change what you feel on the water. Southeast lake wind is often a thermal: light mornings building to a steady breeze by mid-afternoon, with squall lines ahead of cold fronts in the cooler months. Pop-up thunderstorms are the main hazard from June through September.
Report an issue with lake data