Water Monitoring Station

Station Bridge over the Lao River - Ban Pa Sak

น้ำแม่ลาว · District เวียงป่าเป้า · Chiang Rai

Water is 2.97 m below the bank · not overflowing

  • Rising 7 cm since the last reading
  • Water depth about 1.55 m (from the channel bed to the water surface at the gauge)
Channel 34% full Normal

Water volume vs channel capacity at this gauge

Measured rainfall, last 24 h, at this gauge 5.4 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 Bridge over the Lao River - Ban Pa Sak

Map © OpenStreetMap

Channel cross-section at the gauge

Channel cross-section at the gauge Left bank is still 2.97 m above the water surface · Right bank is still 3.65 m above the water surface · About 1.55 m deep from the water surface to the channel bed ▼ Water surfaceLeft bank2.97 m to overflowRight bank3.65 m to overflowDepth~1.55 mChannel bed Channel cross-section at the gauge Left bank is still 2.97 m above the water surface · Right bank is still 3.65 m above the water surface · About 1.55 m deep from the water surface to the channel bed ▼ Water surfaceLeft bank2.97 m to overflowRight bank3.65 m to overflowDepth~1.55 mChannel bed
Simplified drawing: heights to scale, widths not to scale
  • Left bank is still 2.97 m above the water surface
  • Right bank is still 3.65 m above the water surface
  • About 1.55 m deep from the water surface to the channel bed

Rain forecast at Bridge over the Lao River - Ban Pa Sak

Next 7 days: ~108 mm of rain in total · Wettest day: Tomorrow 6 Oct (~40 mm)

  1. Today 31 mm Mod.
  2. Tmrw 40 mm Heavy
  3. Wed 4.2 mm Light
  4. Thu 0 mm None
  5. Fri 0 mm None
  6. Sat 3.4 mm Light
  7. Sun 30 mm Mod.

Forecast · updated 5 Oct 05:44 · Source: Thai Meteorological Department

Daily details
  1. Today 31 mm Moderate rain · Overcast · 22–29°C
  2. Tomorrow 40 mm Heavy rain · Overcast · 21–27°C
  3. Wed 4.2 mm Light rain · Overcast · 21–25°C
  4. Thu 0 mm No rain · Cloudy · 20–31°C
  5. Fri 0 mm No rain · Cloudy · 21–30°C
  6. Sat 3.4 mm Light rain · Overcast · 21–29°C
  7. Sun 30 mm Moderate rain · Light rain · 22–30°C
  8. Mon 0.2 mm Light rain · Overcast · 21–28°C
  9. Tue 0 mm No rain · Overcast · 21–30°C

Forecast by the Thai Meteorological Department for the area around this station, not measured rainfall · Updated 5 Oct 2026 05:44

7-day water level vs bank at Bridge over the Lao River - Ban Pa Sak

Red dashed line = bank level (0.00 m) · Dots = observations · Max -2.73 m · Min -3.26 m · Latest -2.97 m at 5 Oct 2026 14:40

Water level vs bank over 3 days · Bridge over the Lao River - Ban Pa Sak Max -2.73 meters, min -3.26 meters, latest -2.97 meters at 5 Oct 2026 14:40 -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 · -2.73 m 2 Oct 08:40 · -3.17 m 5 Oct 08:40 · -3.18 m 5 Oct 14:40 · -2.97 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 · น้ำแม่ลาว

Chiang Rai Province

About Flood Monitoring & Water Level Data

Water level at Bridge over the Lao River - Ban Pa Sak is measured by a monitoring station in the น้ำแม่ลาว river basin, located in เวียงป่าเป้า district, Chiang Rai province. You can check flood status at Bridge over the Lao River - Ban Pa Sak 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 Bridge over the Lao River - Ban Pa Sak.

FAQ

Where is Bridge over the Lao River - Ban Pa Sak station located?

Bridge over the Lao River - Ban Pa Sak station is located at เวียงป่าเป้า District, Chiang Rai Province, in the น้ำแม่ลาว basin

What is the latest water status at Bridge over the Lao River - Ban Pa Sak?

Normal · Water is 2.97 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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