Water Monitoring Station

Station Chaing Rai 1

น้ำแม่ลาว · District เมืองเชียงราย · Chiang Rai

Water is 4.82 m below the bank · not overflowing

  • Steady since the last reading
  • Water depth about 85 cm (from the channel bed to the water surface at the gauge)
Channel 15% full Low

Water volume vs channel capacity at this gauge

Measured rainfall, last 24 h, at this gauge 0 mm · No rain ·

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 Chaing Rai 1

Map © OpenStreetMap

Channel cross-section at the gauge

Channel cross-section at the gauge Left bank is still 4.82 m above the water surface · Right bank is still 6.48 m above the water surface · About 85 cm deep from the water surface to the channel bed ▼ Water surfaceLeft bank4.82 m to overflowRight bank6.48 m to overflowDepth~85 cmChannel bed Channel cross-section at the gauge Left bank is still 4.82 m above the water surface · Right bank is still 6.48 m above the water surface · About 85 cm deep from the water surface to the channel bed ▼ Water surfaceLeft bank4.82 m to overflowRight bank6.48 m to overflowDepth~85 cmChannel bed
Simplified drawing: heights to scale, widths not to scale
  • Left bank is still 4.82 m above the water surface
  • Right bank is still 6.48 m above the water surface
  • About 85 cm deep from the water surface to the channel bed

Rain forecast at Chaing Rai 1

Next 7 days: ~41 mm of rain in total · Wettest day: Today 5 Oct (~34 mm)

  1. Today 34 mm Mod.
  2. Tmrw 0.3 mm Light
  3. Wed 2.1 mm Light
  4. Thu 3.6 mm Light
  5. Fri 0 mm None
  6. Sat 1.0 mm Light
  7. Sun 0 mm None

Forecast · updated 5 Oct 05:32 · Source: Thai Meteorological Department

Daily details
  1. Today 34 mm Moderate rain · Overcast · 22–31°C
  2. Tomorrow 0.3 mm Light rain · Overcast · 21–30°C
  3. Wed 2.1 mm Light rain · Overcast · 22–30°C
  4. Thu 3.6 mm Light rain · Cloudy · 20–31°C
  5. Fri 0 mm No rain · Overcast · 22–30°C
  6. Sat 1.0 mm Light rain · Overcast · 22–31°C
  7. Sun 0 mm No rain · Overcast · 22–31°C
  8. Mon 2.7 mm Light rain · Overcast · 22–30°C
  9. Tue 0 mm No rain · Overcast · 21–31°C

Forecast by the Thai Meteorological Department for the area around this station, not measured rainfall · Updated 5 Oct 2026 05:32

7-day water level vs bank at Chaing Rai 1

Red dashed line = bank level (0.00 m) · Dots = observations · Max -3.93 m · Min -4.82 m · Latest -4.82 m at 5 Oct 2026 14:40

Water level vs bank over 3 days · Chaing Rai 1 Max -3.93 meters, min -4.82 meters, latest -4.82 meters at 5 Oct 2026 14:40 -6.0 m -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 · -4.15 m 2 Oct 08:40 · -4.34 m 5 Oct 08:40 · -4.80 m 5 Oct 14:40 · -4.82 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

บ้านหนองผำ Normal Bridge over the Lao River - Ban Pa Sak Normal Lao River Slow Bridge - Ban Hong Normal บ้านดอนสลี Low Maenam Lao Bridge Low Chaing Rai 4 Low

Chiang Rai Province

Ing 3 Normal บ้านหัวสะพาน Normal บ้านแม่คำหลักเจ็ด Normal Mae Suai Bridge Normal The First Friendship Bridge at Mae Sai River Normal Maenam Ngao bridge Normal Chaing Rai 2 Normal Chaing Rai 3 Normal

About Flood Monitoring & Water Level Data

Water level at Chaing Rai 1 is measured by a monitoring station in the น้ำแม่ลาว river basin, located in เมืองเชียงราย district, Chiang Rai province. You can check flood status at Chaing Rai 1 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 Chaing Rai 1.

FAQ

Where is Chaing Rai 1 station located?

Chaing Rai 1 station is located at เมืองเชียงราย District, Chiang Rai Province, in the น้ำแม่ลาว basin

What is the latest water status at Chaing Rai 1?

Low · Water is 4.82 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.

More Information

Other stations in Chiang Rai View all Northern Region