Water Monitoring Station

Station Ban SongKhwae Bridge

น้ำยาว · District สองแคว · Nan

Water is 3.92 m below the bank · not overflowing

  • Rising 2 cm since the last reading
  • Water depth about 44 cm (from the channel bed to the water surface at the gauge)
Channel 10% full Low

Water volume vs channel capacity at this gauge

Measured rainfall, last 24 h, at this gauge 7.8 mm · Light rain (TMD criteria) ·

Observed at

Statistics and analysis on this page are for reference only and are not an official warning.

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Station location map for Ban SongKhwae Bridge

Map © OpenStreetMap

Channel cross-section at the gauge

Channel cross-section at the gauge Left bank is still 3.92 m above the water surface · Right bank is still 6.72 m above the water surface · About 44 cm deep from the water surface to the channel bed ▼ Water surfaceLeft bank3.92 m to overflowRight bank6.72 m to overflowDepth~44 cmChannel bed Channel cross-section at the gauge Left bank is still 3.92 m above the water surface · Right bank is still 6.72 m above the water surface · About 44 cm deep from the water surface to the channel bed ▼ Water surfaceLeft bank3.92 m to overflowRight bank6.72 m to overflowDepth~44 cmChannel bed
Simplified drawing: heights to scale, widths not to scale
  • Left bank is still 3.92 m above the water surface
  • Right bank is still 6.72 m above the water surface
  • About 44 cm deep from the water surface to the channel bed

Rain forecast at Ban SongKhwae Bridge

Next 7 days: ~81 mm of rain in total · Wettest day: Today 5 Oct (~31 mm)

  1. Today 31 mm Mod.
  2. Tmrw 30 mm Mod.
  3. Wed 2.0 mm Light
  4. Thu 6.7 mm Light
  5. Fri 0 mm None
  6. Sat 3.6 mm Light
  7. Sun 7.8 mm Light

Forecast · updated 5 Oct 05:41 · Source: Thai Meteorological Department

Daily details
  1. Today 31 mm Moderate rain · Overcast · 21–29°C
  2. Tomorrow 30 mm Moderate rain · Cloudy · 20–27°C
  3. Wed 2.0 mm Light rain · Overcast · 20–29°C
  4. Thu 6.7 mm Light rain · Cloudy · 19–28°C
  5. Fri 0 mm No rain · Cloudy · 20–30°C
  6. Sat 3.6 mm Light rain · Cloudy · 20–30°C
  7. Sun 7.8 mm Light rain · Cloudy · 20–29°C
  8. Mon 0 mm No rain · Cloudy · 21–30°C
  9. Tue 0.1 mm Light rain · Cloudy · 21–29°C

Forecast by the Thai Meteorological Department for the area around this station, not measured rainfall · Updated 5 Oct 2026 05:41

7-day water level vs bank at Ban SongKhwae Bridge

Red dashed line = bank level (0.00 m) · Dots = observations · Max -3.90 m · Min -4.00 m · Latest -3.92 m at 5 Oct 2026 14:40

Water level vs bank over 3 days · Ban SongKhwae Bridge Max -3.90 meters, min -4.00 meters, latest -3.92 meters at 5 Oct 2026 14:40 -5.0 m -4.0 m -3.0 m -2.0 m -1.0 m 0.0 m +1.0 m Bank level (0.00 m) 29 Sep 23:20 · -3.97 m 2 Oct 08:40 · -3.97 m 5 Oct 08:40 · -3.96 m 5 Oct 14:40 · -3.92 m 29 Sep 23:20 1 Oct 09:10 2 Oct 19:00 4 Oct 04:50 5 Oct 14:40
Water level Bank level Normal Overbank

Same river basin · น้ำยาว

Nan Province

About Flood Monitoring & Water Level Data

Water level at Ban SongKhwae Bridge is measured by a monitoring station in the น้ำยาว river basin, located in สองแคว district, Nan province. You can check flood status at Ban SongKhwae Bridge through water level vs bank comparison, updated several times a day. The water surface is compared with the lower of the two banks: when it is higher, the page shows how many centimetres it is overflowing; when lower, how much room is left before it overflows.

The water situation uses a 5-level scale based on how full the channel is — Critically Low, Low, Normal, High and Overbank — so users can plan responses appropriately. The 7-day history chart shows recent water level trends, useful for early flood check at Ban SongKhwae Bridge.

FAQ

Where is Ban SongKhwae Bridge station located?

Ban SongKhwae Bridge station is located at สองแคว District, Nan Province, in the น้ำยาว basin

What is the latest water status at Ban SongKhwae Bridge?

Low · Water is 3.92 m below the bank · not overflowing · observed at 5 Oct 2026 14:40

Can this data be cited officially?

No. This data is for reference only, not an official warning. Please verify with the responsible government agency.

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