Water Monitoring Station

Station Nam Ngao Bridge

District งาว · Lampang

Water is 1.13 m below the bank · not overflowing

  • Steady since the last reading
  • Water depth about 10 cm (from the channel bed to the water surface at the gauge)
Channel 8% full Critically Low

Water volume vs channel capacity at this gauge

Measured rainfall, last 24 h, at this gauge 2.6 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 Nam Ngao Bridge

Map © OpenStreetMap

Channel cross-section at the gauge

Channel cross-section at the gauge Left bank is still 3.53 m above the water surface · Right bank is still 1.13 m above the water surface · About 10 cm deep from the water surface to the channel bed ▼ Water surfaceLeft bank3.53 m to overflowRight bank1.13 m to overflowDepth~10 cmChannel bed Channel cross-section at the gauge Left bank is still 3.53 m above the water surface · Right bank is still 1.13 m above the water surface · About 10 cm deep from the water surface to the channel bed ▼ Water surfaceLeft bank3.53 m to overflowRight bank1.13 m to overflowDepth~10 cmChannel bed
Simplified drawing: heights to scale, widths not to scale
  • Left bank is still 3.53 m above the water surface
  • Right bank is still 1.13 m above the water surface
  • About 10 cm deep from the water surface to the channel bed

Rain forecast at Nam Ngao Bridge

Next 7 days: ~36 mm of rain in total · Wettest day: Sun 11 Oct (~20 mm)

  1. Today 15 mm Mod.
  2. Tmrw 0 mm None
  3. Wed 1.2 mm Light
  4. Thu 0 mm None
  5. Fri 0 mm None
  6. Sat 0.3 mm Light
  7. Sun 20 mm Mod.

Forecast · updated 5 Oct 05:46 · Source: Thai Meteorological Department

Daily details
  1. Today 15 mm Moderate rain · Overcast · 22–29°C
  2. Tomorrow 0 mm No rain · Overcast · 21–29°C
  3. Wed 1.2 mm Light rain · Cloudy · 21–29°C
  4. Thu 0 mm No rain · Cloudy · 21–29°C
  5. Fri 0 mm No rain · Overcast · 21–29°C
  6. Sat 0.3 mm Light rain · Cloudy · 21–30°C
  7. Sun 20 mm Moderate rain · Overcast · 21–28°C
  8. Mon 2.6 mm Light rain · Overcast · 22–28°C
  9. Tue 0.4 mm Light rain · Cloudy · 22–29°C

Forecast by the Thai Meteorological Department for the area around this station, not measured rainfall · Updated 5 Oct 2026 05:46

7-day water level vs bank at Nam Ngao Bridge

Red dashed line = bank level (0.00 m) · Dots = observations · Max -1.01 m · Min -1.19 m · Latest -1.13 m at 5 Oct 2026 14:40

Water level vs bank over 3 days · Nam Ngao Bridge Max -1.01 meters, min -1.19 meters, latest -1.13 meters at 5 Oct 2026 14:40 -1.5 m -1.0 m -0.5 m 0.0 m +0.5 m Bank level (0.00 m) 29 Sep 23:20 · -1.01 m 2 Oct 08:40 · -1.17 m 5 Oct 08:40 · -1.12 m 5 Oct 14:40 · -1.13 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

Lampang Province

About Flood Monitoring & Water Level Data

Water level at Nam Ngao Bridge is measured by a monitoring station in the the local river basin, located in งาว district, Lampang province. You can check flood status at Nam Ngao 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 Nam Ngao Bridge.

FAQ

Where is Nam Ngao Bridge station located?

Nam Ngao Bridge station is located at งาว District, Lampang Province

What is the latest water status at Nam Ngao Bridge?

Critically Low · Water is 1.13 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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