Surface Water Quality

Monitoring stations: KKO1: Kok River Bridge, Ban Sao Subdistrict, Chiang Saen District, Chiang Rai Province KKO2: KRP Bridge No. 97, Tha Khao Phleuk Village, Tha Khao Phleuk Subdistrict, Mueang District, Chiang Rai Province KKO3: Bridge North of Chiang Rai City, Rop Wiang Subdistrict, Mueang District, Chiang Rai Province KKO4: Mae Fa Luang Bridge, Rim Kok Subdistrict, Mueang District, Chiang Rai Province Standard for arsenic in surface water sources: 5 0.010 mg/l, National Environment Board Announcement No. 8 (B.E. 2537) on the Establishment of Standards for Water Quality in Surface Water Sources Source: Raw Surface Water Quality Situation... Pollution Control Department https://epo01.pcd.go.th/th/information/more/358/page/)

Agency:

chiangrai-province

Licence:

Open Data Common

Category:

ข้อมูลสาธารณะ

Geographic coverage:

จังหวัด

Update frequency:

เดือน

Years covered:

2017–2025

Source portal:

data_go_th

Updated:

01/09/2025

English title machine-translated from the Thai original

States monthly, but the record has not been updated for 382 days (12 cycles)

The same record appears 1 more times on: gdc_chiangrai — counted once here