Table 1 The pH at various landfill sites in Iranian metropolises.

From: Characteristics and pollution indices of leachates from municipal solid waste landfills in Iranian metropolises and their implications for MSW management

Sample Code

Location

pH

1

Isfahan

4/57

2

Hamedan

8/53

3

Tabriz

8/35

4

Tehran(before treatment Plant)

6/85

5

Tehran(after treatment Plant)

8/59

6

Qazvin

4/63

7

Rasht

8/25

8

Mashhad

6/83

9

Sanandaj

6/85

10

Ahvaz

7/62