Rivers of Thailand

Basin Prachin Buri

Khlong Phra Prong

คลองพระปรง

A headwater of the Prachin Buri River in Sa Kaeo province.

Map of the Khlong Phra Prong
The dark line is this river; the mid-blue lines are its named tributaries.

View on the 3D map

Key facts

Length
about 110 kmMeasured along the river on this map; official figures can differ with the method used
Source
Sa Kaeo province
Flows into
Prachin Buri River, Prachin Buri province
Provinces (2)
Sa Kaeo, Prachin Buri
Tributaries on the map
Khlong Phra Sathueng

Khlong Phra Prong water level today

3 automatic gauging stations on this river, highest water relative to the bank first. As of 29 Sep 2026, 19:30

StationLocationLevel (m MSL)Of bank-fullStatusMeasured
บ้านแก้งMueang Sa Kaeo District, Sa Kaeo24.49141%Over the bank29 Sep 2026, 18:00
Klong Pra ProngMueang Sa Kaeo District, Sa Kaeo21.38119%Over the bank29 Sep 2026, 19:30
บ้านโนนสุขภูมิKabin Buri District, Prachin Buri17.68114%Over the bank29 Sep 2026, 18:00

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

Frequently asked questions

Which provinces does the Khlong Phra Prong flow through?
The Khlong Phra Prong flows through 2 provinces: Sa Kaeo and Prachin Buri.
How long is the Khlong Phra Prong?
The Khlong Phra Prong is about 110 km long, measured along the river on this map. Official figures can differ slightly with the method used.
Where does the Khlong Phra Prong come from?
The Khlong Phra Prong rises in Sa Kaeo province.
Which river does the Khlong Phra Prong flow into?
The Khlong Phra Prong flows into the Prachin Buri River in Prachin Buri province.
What is the Khlong Phra Prong water level today?
Of 3 gauging stations, 3 are over the bank and 0 have high water. Data as of 29 Sep 2026, 19:30.
What is the Khlong Phra Prong called in Thai?
In Thai the Khlong Phra Prong is คลองพระปรง.

Other rivers in the Prachin Buri basin

Prachin Buri RiverKhlong Phra Sathueng