REP00595

• Permit No: C1981025
• IBM Index Class Name: Report
• Doc Date: 2/3/2000
• Doc Name: 1999 Annual Hydrology Report
• From: MINREC Inc
• To: DMG
• Annual Report Year: 1999
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

Page 9 of 9
Flow TSS TDS TFe TCd
Date g m Ph Cond Temp mg/I m l m l mg/I
3/31(99 49.5 7.4 1500 9.0
4/11/99 38.3 7.4 1480 5.7 <10 1420 0.22 <5.0
4/30/99 40.8 7.5 1460 9.5
512/99 41.2 7.6 1420 9.9 <10 1480 0.20 <5.0
5/19/99 40.7 7.6 1660 11.4
6/8/99 41.4 7.6 1470 15.7
6/17/99 42.8 7.4 1520 18.5
6/29/99 38.3 7.6 1570 17.5 <10 1385 0.23 <5.0
7/14/99 60.0 7.4 1440 19.1 <10 1415 0.24 <5.0
7/21/99 50.0 7.6 1490 18.0
8/11/99 47.5 7.8 1500 19.0 <10 1320 0.16 <5.0
8/21!99 46.0 7.7 1510 15.0
9/8/99 45.0 7.5 1590 13.2
9/15/99 33.1 7.6 1560 13.2 <10 1390 0.16 <5.0
10/14/99 25.0 7.8 1900 11.5 <10 1385 0.15 <5.0
10/31/99 34.9 7.6 1000 7.0
11/8/99 38.5 7.4 2200 4.6 <10 1400 0.11 <5.0
11/20/99 38.1 7.6 2000 3.3
12/4/99 37.9 7.4 1900 3.0
12115!99 37.5 8.1 2200 2.3 <10 1465 0.10 <5.0
99 AVE 42.1 7.5 1613 10.0 <10 1408 0.19 <5.0