REP26321

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: 1990 AHR Complet Water Quality Data Listing: No 5 Mine discharge through No. 1 strip pit WL& FR
• Permit Index Doc Type: Hydrology Report 1990
• Media Type: D
• Archive: No

CYPRUS EMPIRE COAL CORP. PAGE 1
WATER QUALITY MONITORING DATA - NUTRIENTS AND ORGANICS
NO.: SD STATION NAME: NO 5 MINE DISCHARGE TYPE: DITCH GATE: 03/05/91
DATE NITROGN NITROGN NITROGN NITROGN NITROGN PHOSPH PHOSPH PHOSPH PHOSPH OILFGRS
AMM-TOT AMM-FRE N03 N02 N02tN03 ORT-TOT ORT-DIS TOT-TOT TOT-DIS
MG/L-N MG/L-N MG/L-N MG/L-N MG/L-N MG/L-P MG/L-P MG/L-0 MG/L-P MG/L
________ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______
09/2B/B1 0.300
12/28/B1 0.350 16.00
03/11/82 0.360
03/30/82 0.470
06/30/82 0.340
09/27/82 0.450
12/14/82 0.290
03/30/83 0.650
08/29/83 -0.020
09/22/83 -0.020
12/07/83 -0.020
10/26/89 -1.00
05/31/90 -0.020 -0.020 5.00
06/06/90 3.00