Rivers of Thailand

Basin Ping

Li River

แม่น้ำลี้

A tributary of the Ping River in Lamphun province.

Map of the Li River
The dark line is this river; the mid-blue lines are its named tributaries.

Key facts

Length
about 185 kmMeasured along the river on this map; official figures can differ with the method used
Source
Lamphun province
Flows into
Ping River, Lamphun province
Basin
Ping
Provinces (1)
Lamphun

Li River water level today

4 automatic gauging stations on this river, highest water relative to the bank first. As of 29 Sep 2026, 19:50

StationLocationLevel (m MSL)Of bank-fullStatusMeasured
Li River-Ban HongBan Hong District, Lamphun309.4469%Normal29 Sep 2026, 19:50
บ้านหล่ายแก้วBan Hong District, Lamphun290.8353%Normal29 Sep 2026, 19:00
บ้านแม่อีไฮLi District, Lamphun366.5149%Normal29 Sep 2026, 18:00
Huai Mae LiLi District, Lamphun442.2646%Normal29 Sep 2026, 19:50

Data from the National Hydroinformatics Data Center (ThaiWater), HII, refreshed every 10 minutes

Frequently asked questions

Which provinces does the Li River flow through?
The Li River flows through 1 provinces: Lamphun.
How long is the Li River?
The Li River is about 185 km long, measured along the river on this map. Official figures can differ slightly with the method used.
Where does the Li River come from?
The Li River rises in Lamphun province.
Which river does the Li River flow into?
The Li River flows into the Ping River in Lamphun province.
What is the Li River water level today?
Of 4 gauging stations, 0 are over the bank and 0 have high water. Data as of 29 Sep 2026, 19:50.
What is the Li River called in Thai?
In Thai the Li River is แม่น้ำลี้.

Other rivers in the Ping basin

Ping RiverMae Taeng RiverMae Ngat RiverKuang RiverMae Chaem RiverMae Tuen RiverKhlong Suan Mak