( Peraturan Pemerintah No.20 Tahun 1990 )
No | Parameter | Satuan | Kadar Maksimum | ||||
Golongan A | Golongan B | Golongan C | Golongan D | ||||
FISIKA | |||||||
1 | Bau | - | - | - | - | - | |
2 | Jumlah zat padat terlarut | Mg/L | 1000 | 1000 | 1000 | 1000 | |
3 | Kekeruhan | Skala NTU | 5 | ||||
4 | Rasa | - | |||||
5 | Warna | Skala TCU | 15 | ||||
6 | Suhu | oC | Suhu udara | ||||
7 | Daya Hantar Listrik | Umhos/cm | 2250 | ||||
KIMIA anorganik | |||||||
1 | Air raksa | Mg/lt | 0.001 | 0.001 | 0.002 | 0.005 | |
2 | Aluminium | Mg/lt | 0.2 | - | |||
3 | Arsen | Mg/lt | 0.005 | 0.05 | 1 | 1 | |
4 | Barium | Mg/lt | 1 | 1 | |||
5 | Besi | Mg/lt | 0.3 | 5 | |||
6 | Florida | Mg/lt | 0.5 | 1.5 | 1.5 | ||
7 | Kadmium | Mg/lt | 0.005 | 0.01 | 0.01 | 0.01 | |
8 | Kesadahan CaCO3 | Mg/lt | 500 | ||||
9 | Klorida | Mg/lt | 250 | 600 | 0.003 | ||
10 | Kromium valensi 6 | Mg/lt | 0.005 | 0.05 | 0.05 | 1 | |
11 | Mangan | Mg/lt | 0.1 | 0.5 | 2 | ||
12 | Natriun | Mg/lt | 200 | 60 | |||
13 | Nitrat sebagai N | Mg/lt | 10 | 10 | |||
14 | Nitrit sebagai N | Mg/lt | 1.0 | 1 | 0.06 | ||
15 | Perak | Mg/lt | 0.05 | ||||
16 | .pH | 6.5 - 8.5 | 5 - 9 | 6 – 9 | 5 – 9 | ||
17 | Selenium | Mg/lt | 0.01 | 0.01 | 0.05 | 0.05 | |
18 | Seng | Mg/lt | 5 | 5 | 0.02 | 2 | |
19 | Sianida | Mg/lt | 0.1 | 0.1 | 0.02 | ||
20 | Sulfat | Mg/lt | 400 | 400 | |||
21 | Sulfida sebagao H2S | Mg/lt | 0.05 | 0.1 | 0.002 | ||
22 | Tembaga | Mg/lt | 1.0 | 1 | 0.02 | 0.1 | |
23 | Timbal | Mg/lt | 0.05 | 0.01 | 0.03 | 1 | |
24 | Oksigen terlarut (DO) | Mg/lt | - | >=6 | >3 | ||
25 | Nikel | Mg/lt | - | 0.5 | |||
26 | SAR (Sodium Absortion Ratio) | Mg/lt | - | 1.5 – 2.5 | |||
Kimia Organik | |||||||
1 | Aldrin dan dieldrin | Mg/lt | 0.0007 | 0.017 | |||
2 | Benzona | Mg/lt | 0.01 | ||||
3 | Benzo (a) Pyrene | Mg/lt | 0.00001 | ||||
4 | Chlordane (total isomer) | Mg/lt | 0.0003 | ||||
5 | Chlordane | Mg/lt | 0.03 | 0.003 | |||
6 | 2,4 D | Mg/lt | 0.10 | ||||
7 | DDT | Mg/lt | 0.03 | 0.042 | 0.002 | ||
8 | Detergent | Mg/lt | 0.5 | ||||
9 | 1,2 Dichloroethane | Mg/lt | 0.01 | ||||
10 | 1,1 Dichloroethane | Mg/lt | 0.0003 | ||||
11 | Heptachlor heptachlor epoxide | Mg/lt | 0.003 | 0.018 | |||
12 | Hexachlorobenzene | Mg/lt | 0.00001 | ||||
13 | Lindane | Mg/lt | 0.004 | 0.056 | |||
14 | Metoxychlor | Mg/lt | 0.03 | 0.035 | |||
15 | Pentachlorophenol | Mg/lt | 0.01 | ||||
16 | Pestisida total | Mg/lt | 0.1 | ||||
17 | 2,4,6 Trichlorophenol | Mg/lt | 0.01 | ||||
18 | Zat Organik (KMnO4) | Mg/lt | 10 | ||||
19 | Endrin | Mg/lt | - | 0.001 | 0.004 | ||
20 | Fenol | Mg/lt | - | 0.002 | 0.001 | ||
21 | Karbon kloroform ekstrak | Mg/lt | - | 0.05 | |||
22 | Minyak dan lemak | Mg/lt | - | Nihil | 1 | ||
23 | Organofosfat dan carbanat | Mg/lt | - | 0.1 | 0.1 | ||
24 | PCD | Mg/lt | - | Nihil | |||
25 | Senyawa aktif biru metilen | Mg/lt | - | 0.5 | 0.2 | ||
26 | Toxaphene | Mg/lt | - | 0.005 | |||
27 | BHC | Mg/lt | - | 0.21 | |||
Mikrobiologik | |||||||
1 | Koliform tinja | Jml/100ml | 0 | 2000 | |||
2 | Total koliform | Jml/100ml | 3 | 10000 | |||
Radioaktivitas | |||||||
1 | Gross Alpha activity | Bq/L | 0.1 | 0.1 | 0.1 | 0.1 | |
2 | Gross Beta activity | Bq/L | 1.0 | 1.0 | 1.0 | 1.0 |
Golongan A : air untuk air minum tanpa pengolahan terlebih dahulu
Golongan B : air yang dipakai sebagai bahan baku air minum melalui suatu pengolahan
Golongan C : air untuk perikanan dan peternakan
Golongan D : air untuk pertanian dan usaha perkotaan, industri dan PLTA.