Water Quality Data of Identified Polluted River Stretches in Meghalaya for

April 2019

 

 

Water Quality Criteria

Location Name

pH

6.5-8.5

BOD

<3.0mg/l

DO

>4.0mg/l

FC

<2500 MPN/100ml

TC

<5000 MPN/100ml

Water Quality Status
Umshyrpi near Law College
7.3
42.0
0.8
130000
280000
Not Satisfactory
Umshyrpi at Umshyrpi Bridge
7.1
28.0
4.0
79000
210000
Not Satisfactory
Umkhrah at Demthring
7.2
48.0
1.0
110000
240000
Not Satisfactory
Umkhrah at Umkaliar
7.3
40.0
2.5
120000
280000
Not Satisfactory
Umkhrah near Slaughter House
7.4
56.0
0.5
210000
460000
Not Satisfactory
Umkhrah at Mawpdang Mawlai
7.1
40.0
0.8
230000
490000
Not Satisfactory
Umtrew at Byrnihat
7.1
6.0
5.0
700
3500
Not Satisfactory
Nonbah at Nongstoin
6.6
6.0
5.0
430
2200
Not Satisfactory
Myntdu at Jowai
6.6
3.8
6.5
2100
4400
Not Satisfactory
Lunar river (Tributary of Lukha river) at Myndihati
2.4
5.2
5.5
<1.8
<1.8
Not Satisfactory
Kyrhuhkhla
2.7
5.5
5.8
<1.8
<1.8
Not Satisfactory

 

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