Rivers of Thailand

Storage dam

Lam Nang Rong Dam

เขื่อนลำนางรอง

Lam Nang Rong Dam is a storage dam in Non Din Daeng District, Buri Ram province. It is run by the Royal Irrigation Department.

Reservoir storage today

54.9% of capacity at normal storage level

Water in the reservoir
66.7 million m³
Usable water
63.3 million m³ (53.6% of usable capacity)
Inflow
0.1 million m³ a day
Released
0 million m³ a day

As of 13 Nov 2026 Data from the National Hydroinformatics Data Center (ThaiWater), HII, refreshed every 10 minutes

Storage this year and last

Up 0.6 million m³ over the last 7 days

10.1 million m³ more than on the same day last year

66.7 million m³JanFebMarAprMayJunJulAugSeptOctNovDec
  • 2026
  • 2025
  • Normal storage 121 million m³
  • Upper and lower rule curves

Daily storage from the National Hydroinformatics Data Center (ThaiWater). The rule curves are the range the dam is meant to be kept within through the year.

Try the reservoir

Change the inflow, the release and the rain over the dam's catchment, and see what the reservoir would do over the next 90 days, starting from today's figures.

The reservoir would rise by 0.1 million m³ a day

Over the next 90 days the reservoir reaches neither normal storage, a rule curve nor dead storage

In 90 days it would hold about 71.2 million m³ (58.6% of capacity)

TodayOctNovDecJanFeb
  • Actual storage
  • Projected
  • Normal storage
  • Upper and lower rule curves
  • Dead storage

Today's storage, plus the inflow and the rain that runs in, less the release, a day at a time; evaporation and seepage are left out. It is arithmetic on the figures you set, not a forecast.

Map of Lam Nang Rong DamLam Nang Rong Dam
The red dot is the dam; the dark line is the river it stands on.

Key facts

Location
Non Din Daeng District, Buri Ram province
Coordinates
14.2989, 102.7588
Maximum capacity
197 million m³
Dead storage
3 million m³
Operator
Royal Irrigation Department

Maximum capacity and dead storage from the Royal Irrigation Department

Frequently asked questions

Where is Lam Nang Rong Dam?
Lam Nang Rong Dam is in Non Din Daeng District, Buri Ram province.
What is the water level of Lam Nang Rong Dam today?
Lam Nang Rong Dam is 54.9% full, holding 66.7 million m³, as of 13 Nov 2026.
Who runs Lam Nang Rong Dam?
Lam Nang Rong Dam is run by the Royal Irrigation Department.
What is the Lam Nang Rong Dam called in Thai?
In Thai the Lam Nang Rong Dam is เขื่อนลำนางรอง.