Table 2. Kahe Generating Station sand (>110 mm) throughput estimates.

		 	Sample	    Daily Throughput    Wave	Class	  Mean 	
Physical Conditions	Date	      (m3/day)(yd3/day)	Direc.  Ht(ft) (m3/day)	Condition

Lt-moderate trades	06/14/83	7.6	10.0	E-SW	0-1	7.1	S1
Waves 0-1 ft, South	07/21/83	6.3	 8.3
Swell, Turbidity low	06/18/92	7.3	 9.5	

Moderate tradewinds	08/24/83	12.6	16.5	E-SW	1-2	11.3	S2
Waves 1-3 ft., South	11/04/83	10.0	13.1 
Swell, Turbidity low
to moderate

Light-Moderate SE 	05/16/83	47.5	62.2	S-SW	2-4	19.1	S3
winds, Waves 2-3 ft	11/03/89	 5.3	 6.9
SW Swell,turbidity 	09/26/96	4.6	 6.0
moderate

Light-moderate trades	O9/14/83	 6.3	 8.3	NW-NE	0-1	2.1	S5
Waves 0-1 ft, NW swell	10/17/84	 5.2	 6.8
Turbidity low 	        05/22/85	 0.3	 0.4
                	08/23/91	 1.6	 2.1
                	10/23/92	 0.6	 0.8	
			09/17/93	 9.2	12.1	Note: Sand dredged in 5-6 forebay 
							during sampling
			09/27/93	 0.6	 0.8
			11/30/93	 0.4	 0.5
			12/07/93	 0.3	 0.4
			05/16/94	 0.3	 0.4	Note: Unit 4 down for overhaul
			10/27/94	 0.8	 1.1
			05/05/95	 0.5	 0.7	Note: Unit 5 not running

Light-moderate SW wind	11/28/83	13.8	18.1	NW-NE	1-2 	 4.8	S6
Waves 1-2 ft, NW swell	04/27/84	 9.6	12.6
Water turbidity low to	08/28/85	 1.3	 1.7
moderate		O7/ll/86	 3.2	 4.2
			08/06/87	 2.8	 3.7
Light-Mod. E-NE winds	09/13/90	 1.8	 2.4	NW-NE	1-2
Waves 1-2 ft., NW swell	04/22/96	 1.3	 1.7			
Water turbidity clear

Moderate-heavy SW wind	09/17/87	 8.7	11.4	NW-NE	2-4	 6.1	S7
Waves 2-4 ft,NW Swell	11/27/95	 3.5	  4.8
Turbidity low-moderate

Light-Moderate SE 	12/07/88	14.4	  8.8	S-SW	2-4	10.6	W3
winds, Waves 2-3 ft	01/29/92	11.1	20.0	
SW Swell, turbidity	02/06/96	  6.3	  8.2
moderate

Moderate tradewinds	03/02/89	43.9	57.4	S-SW	 4+	17.2	W4
Waves 4-6 ft., S Swell	10/03/89	 4.6	 6.0
Turbidity low to very	12/10/91	 3.0	3.9
high

Light-moderate trades	03/02/91	 2.5	 3.3	NW-NE	0-1	 1.5	W5
Waves 0-1 ft, NE-NW 	03/27/95	 0.4	 0.5	
Turbidity low	
		
Light-moderate trades	03/13/84	10. 5	13.7	NW-NE	1-3	 3.7	W6
Waves 1-3 ft, NE-NW 	12/10/87	 2.0	 2.6
swell, Turbidity low	02/08/91	 7.2	 9.4
			12/03/91	 4.2	 5.5
			12/23/92	 1.2	 1.6
			02/27/94	 0.6	 0.8
			04/13/94	 0.8	 1.1
			12/26/96	 3.3	 4.3

Light-moderate trades	03/23/83	57.0	74.7	NW-NE	2-4	23.7	W7
Waves 2-4 ft, NW swell	03/17/85	10.5	13.7
Turbidity moderate 	12/09/86	19.3	29.2
	02/23/88	23.4	30.6

Moderate WNW winds	12/13/83	25.2	33.1	NW-NE	2-4
Waves 2-4 ft, NW swell	12/14/85	43.8	57.4
Turbidity moderate	12/10/85	31.5	4l.2
to high			12/16/85	22.7	29.7
			12/22/87	14.1	18.4

Moderate-heavy SW wind	09/17/87	 8.7	11.4	NW-NE	2-4
Waves 2-4 ft, NW swell	
Turbidity moderate 	

Moderate-heavy E winds	01/26/89	 3.6	 4.7	NW-NE	2-4
Waves 2-4 ft., NW swell
Turbidity low to moderate

Moderate W winds	02/01/95	9.4	12.3	Nw-NE	4-5	9.4	W8
Waves 4-5 ft, NW swell
Turbidity high




