Bengalla Mine Environmental Impact Statement (1993) - Part 1 of 3
Bengalla Mine Environmental Impact Statement (1993) - Part 1 of 3
Bengalla Mine Environmental Impact Statement (1993) - Part 1 of 3
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2:9<br />
TABLE 2.3<br />
SURFACE WATER QUALITY, HUNTER RIVER<br />
W1 W2 W3<br />
April 1992<br />
pH<br />
Conductivity (µS/cm)<br />
Total Suspended Solids (mg/L)<br />
not sampled<br />
8.1<br />
640<br />
7<br />
8.0<br />
700<br />
9<br />
May 1992<br />
pH<br />
Conductivity (µS/cm)<br />
Total Suspended Solids (mg/L)<br />
not sampled<br />
8.3<br />
1,170<br />
5<br />
8.3<br />
770<br />
10<br />
June 1992<br />
pH<br />
Conductivity (µS/cm)<br />
Total Suspended Solids (mg/L)<br />
8.3<br />
400<br />
5<br />
8.3<br />
400<br />
6<br />
8.2<br />
490<br />
7<br />
July 1992<br />
pH<br />
Conductivity (µS/cm)<br />
Total Suspended Solids (mg/L)<br />
8.4<br />
800<br />
9<br />
8.3<br />
580<br />
10<br />
8.4<br />
570<br />
10<br />
August 1992<br />
pH<br />
Conductivity (µS/cm)<br />
Total Suspended Solids (mg/L)<br />
8.3<br />
790<br />
20<br />
8.5<br />
670<br />
5<br />
7.8<br />
670<br />
15<br />
September 1992<br />
pH<br />
Conductivity (µS/cm)<br />
Total Suspended Solids (mg/L)<br />
8.7<br />
670<br />
8<br />
8.5<br />
540<br />
5<br />
8.5<br />
530<br />
6<br />
October 1992<br />
pH<br />
Conductivity (µS/cm)<br />
Total Suspended Solids (mg/L)<br />
8.0<br />
560<br />
20<br />
8.3<br />
550<br />
10<br />
8.1<br />
420<br />
6<br />
November 1992<br />
pH<br />
Conductivity (µS/cm)<br />
Total Suspended Solids (mg/L)<br />
8.9<br />
460<br />
45<br />
8.7<br />
460<br />
10<br />
8.5<br />
470<br />
10<br />
December 1992<br />
pH<br />
Conductivity (µS/cm)<br />
Total Suspended Solids (mg/L)<br />
8.9<br />
660<br />
6<br />
8.7<br />
580<br />
10<br />
8.8<br />
580<br />
10<br />
January <strong>1993</strong><br />
pH<br />
Conductivity (µS/cm)<br />
Total Suspended Solids (mg/L)<br />
8.2<br />
420<br />
30<br />
8.8<br />
415<br />
6<br />
8.7<br />
415<br />
25<br />
February <strong>1993</strong><br />
pH<br />
Conductivity (µS/cm)<br />
Total Suspended Solids (mg/L)<br />
8.5<br />
490<br />
15<br />
8.3<br />
420<br />