Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Phanom Sarakham
Latest observation- Water level
- 6.42 m MSL
- Bank level
- 5.40 m MSL
- Bank level % from ThaiWater
- 114.47 %
Khlong Tha Lat
Reports may remain in their original language.
Chachoengsao · Water map
Water levels and impacts
Choose a district on the map
Select a district, then choose a subdistrict below to filter the information
Data for the selected area
Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Bang Nam Priao
Latest observation- Water level
- 3.03 m MSL
- Bank level
- 1.47 m MSL
- Bank level % from ThaiWater
- 112.55 %
Bang Pakong River
Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Bang Pakong
Latest observation- Water level
- 0.95 m MSL
- Bank level
- 1.67 m MSL
- Bank level % from ThaiWater
- 94.66 %
Bang Pakong River
Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Khlong Phra Ong Chao mouth (Bang Nam Priao)
Latest observation- Water level
- 0.71 m MSL
- Bank level
- 1.24 m MSL
- Bank level % from ThaiWater
- 85.55 %
Khlong Phra Ong Chao Chaiyanuchit
Additional information · ThaiWater / Friends in Need (of “PA”) Volunteers Foundation, Thai Red Cross
Phu Thai Watershed Management and Community Development Unit
Latest observation- 24-hour rainfall
- 0.20 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Department of Water Resources
Ban Cham Pa Ngam
Latest observation- 24-hour rainfall
- 0.50 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Khlong Takrao Subdistrict Administrative Organization
Latest observation- 24-hour rainfall
- 20.60 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Khlong Phra Ong Chao mouth (Bang Nam Priao)
Latest observation- 24-hour rainfall
- 0.00 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Department of Water Resources
Ban Wang Kacha
Latest observation- 24-hour rainfall
- 0.00 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Don Chimphli Subdistrict Administrative Organization
Latest observation- 24-hour rainfall
- 0.00 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Bang Pakong
Latest observation- 24-hour rainfall
- 0.00 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Bang Khwan Subdistrict Administrative Organization
Latest observation- 24-hour rainfall
- 0.00 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Bang Nam Priao
Latest observation- 24-hour rainfall
- 11.80 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Phanom Sarakham
Latest observation- 24-hour rainfall
- 42.20 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Hydro-Informatics Institute (Public Organization)
Nong Nae Subdistrict Administrative Organization
Latest observation- 24-hour rainfall
- 1.20 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Royal Irrigation Department
Ban Pho
Latest observation- 24-hour rainfall
- 0.00 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Royal Irrigation Department
Bang Pakong river mouth
Latest observation- 24-hour rainfall
- 0.00 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Thai Meteorological Department
Chachoengsao
Latest observation- 24-hour rainfall
- 12.30 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Department of Water Resources
Ban Nong Kha Yang
Latest observation- 24-hour rainfall
- 0.00 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Department of Water Resources
Ban Krabok Tia
Latest observation- 24-hour rainfall
- 3.50 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Royal Irrigation Department
Bang Pakong diversion dam
Latest observation- 24-hour rainfall
- 0.00 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Royal Irrigation Department
Tha Lat weir
Latest observation- 24-hour rainfall
- 40.50 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · ThaiWater / Royal Irrigation Department
Bang Khanak
Latest observation- 24-hour rainfall
- 10.50 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · Royal Irrigation Department
Khlong Si Yat Reservoir
Latest observation- Reservoir water level
- 64.12 m MSL
- Stored water
- 376.00 million m³
- Storage capacity %
- 89.52 %
- Inflow
- 8.77 million m³/day
- Outflow
- 16.62 million m³/day
Inflow − outflow balance -7.85 million m³/day (calculated from daily values, excluding surface rainfall and losses)
Official information · Royal Irrigation Department
Khlong Rabom Reservoir
Latest observation- Stored water
- 47.56 million m³
- Storage capacity %
- 85.69 %
- Inflow
- 0.00 million m³/day
- Outflow
- 1.67 million m³/day
Inflow − outflow balance -1.67 million m³/day (calculated from daily values, excluding surface rainfall and losses)
Additional information · ThaiWater / Department of Drainage and Sewerage, Bangkok
Khlong Luang Phaeng water gate
Data is too old to assess current conditions- 24-hour rainfall
- 0.00 mm/24h
Accumulated rainfall over the source’s 24-hour reporting window
Official information · Chachoengsao public relations / disaster prevention office
Chachoengsao monitors flooding in 7 districts, 18 subdistricts, and 53 villages as drainage work continues
The source has not updated. Showing the last verified reading.
Data is too old to assess current conditionsImpacts reported in the area · IMPACT_REPORTED
- District
- 7 District
- subdistricts
- 18 subdistricts
- villages
- 53 villages
- households
- 821 households
Provincial disaster office report dated 25 Sep 2026: impacts were found in some areas and do not represent whole-district flood boundaries. The total says 7 districts, while the text names 6, so the missing district has not been inferred.
Official information · Chachoengsao public relations / disaster prevention office
Chachoengsao monitors flooding in 7 districts, 18 subdistricts, and 53 villages as drainage work continues
The source has not updated. Showing the last verified reading.
Data is too old to assess current conditionsImpacts reported in the area · IMPACT_REPORTED
Provincial disaster office report dated 25 Sep 2026: impacts were found in some areas and do not represent whole-district flood boundaries. The total says 7 districts, while the text names 6, so the missing district has not been inferred.
Official information · Chachoengsao public relations / disaster prevention office
Chachoengsao monitors flooding in 7 districts, 18 subdistricts, and 53 villages as drainage work continues
The source has not updated. Showing the last verified reading.
Data is too old to assess current conditionsImpacts reported in the area · IMPACT_REPORTED
Provincial disaster office report dated 25 Sep 2026: impacts were found in some areas and do not represent whole-district flood boundaries. The total says 7 districts, while the text names 6, so the missing district has not been inferred.
Official information · Chachoengsao public relations / disaster prevention office
Chachoengsao monitors flooding in 7 districts, 18 subdistricts, and 53 villages as drainage work continues
The source has not updated. Showing the last verified reading.
Data is too old to assess current conditionsImpacts reported in the area · IMPACT_REPORTED
Provincial disaster office report dated 25 Sep 2026: impacts were found in some areas and do not represent whole-district flood boundaries. The total says 7 districts, while the text names 6, so the missing district has not been inferred.
Official information · Chachoengsao public relations / disaster prevention office
Chachoengsao monitors flooding in 7 districts, 18 subdistricts, and 53 villages as drainage work continues
The source has not updated. Showing the last verified reading.
Data is too old to assess current conditionsImpacts reported in the area · IMPACT_REPORTED
Provincial disaster office report dated 25 Sep 2026: impacts were found in some areas and do not represent whole-district flood boundaries. The total says 7 districts, while the text names 6, so the missing district has not been inferred.
Official information · Chachoengsao public relations / disaster prevention office
Chachoengsao monitors flooding in 7 districts, 18 subdistricts, and 53 villages as drainage work continues
The source has not updated. Showing the last verified reading.
Data is too old to assess current conditionsImpacts reported in the area · IMPACT_REPORTED
Provincial disaster office report dated 25 Sep 2026: impacts were found in some areas and do not represent whole-district flood boundaries. The total says 7 districts, while the text names 6, so the missing district has not been inferred.
Official information · Chachoengsao public relations / disaster prevention office
Chachoengsao monitors flooding in 7 districts, 18 subdistricts, and 53 villages as drainage work continues
The source has not updated. Showing the last verified reading.
Data is too old to assess current conditionsImpacts reported in the area · IMPACT_REPORTED
Provincial disaster office report dated 25 Sep 2026: impacts were found in some areas and do not represent whole-district flood boundaries. The total says 7 districts, while the text names 6, so the missing district has not been inferred.
Water-level history
Preparing chart…
Reservoir data
Preparing chart…
01
Where water comes from and flows to
Main waterways, not a model of water arrival times
Khlong Si Yat + Khlong Rabom
- Khlong Si Yat reservoir / canal Upstream in Tha Takiap
- Joins Khlong Rabom Confluence in Phanom Sarakham
- Khlong Tha Lat Through Ratchasan
- Bang Pakong River Bang Khla–Pak Nam area
Prachin Buri + Nakhon Nayok headwaters
- Prachin Buri River Receives water from Hanuman and Phra Prong
- Joins the Nakhon Nayok River
- Bang Pakong River
- Gulf of Thailand Downstream levels must also be considered
Downstream levels alone do not explain rising water in any particular subdistrict