Combined Percent TDG Tracking - Aug 2009

Station:	CHJ		CHQW		WEL	LWG	LGNW	LGSA	LGSW	LMNA	LMNW	IHRA	IDSW	MCNA	MCPW		JDY	JHAW		TDA	TDDO		BON	CCIW		WRNO		CWMW
Gas Cap %:	110		110		115	115	120	115	120	115	120	115	120	115	120		115	120		115	120		115	120		120
Method:	%TDG	# Hr	%TDG	# Hr	WA	WA	WA	WA	WA	WA	WA	WA	WA	WA	OR	WA	WA	OR	WA	WA	OR	WA	WA	OR	WA	OR	WA	WA
08/01/2009	110	0	111	2	112	104	111	111	113	111	116	113	114	112	116	116	112	115	115	111	116	116	113	115	115	•	•	117
08/02/2009	111	2	111	6	112	103	111	110	113	110	116	112	113	112	118	117	112	115	115	111	115	116	110	114	115	•	•	117
08/03/2009	111	10	111	4	112	105	112	110	113	110	116	112	113	112	117	117	111	115	115	110	114	115	109	114	114	•	•	115
08/04/2009	110	0	110	0	112	105	112	109	113	110	116	112	113	111	117	117	109	115	115	108	113	114	112	115	114	•	•	115
08/05/2009	111	12	112	14	111	105	112	110	113	110	117	112	114	111	115	117	107	115	115	107	113	113	106	116	116	•	•	115
08/06/2009	111	7	111	7	111	105	112	110	113	110	117	112	113	109	115	115	106	114	115	106	112	113	105	116	116	•	•	115
08/07/2009	109	0	110	0	111	105	112	109	112	109	115	111	113	107	116	116	104	114	114	104	111	111	103	114	115	•	•	111
08/08/2009	108	0	110	0	110	104	112	107	112	107	115	108	113	105	•	117	102	114	114	102	111	111	101	112	112	•	•	114
08/09/2009	109	0	110	0	110	103	112	106	112	106	115	108	114	103	•	•	101	113	113	103	112	112	101	113	113	•	•	116
08/10/2009	108	0	108	0	109	102	115	106	111	106	115	107	114	102	115	116	100	113	113	105	112	112	103	113	113	•	•	116
08/11/2009	108	0	109	0	108	101	114	106	111	106	116	107	113	104	116	116	100	114	114	105	113	113	104	113	113	•	•	116
08/12/2009	108	0	111	2	108	101	115	106	111	106	116	108	113	104	116	116	100	114	114	105	112	112	105	114	114	•	•	115
08/13/2009	•	0	110	0	108	102	115	107	112	107	116	109	114	105	116	116	100	114	114	105	112	112	105	115	116	•	•	114
08/14/2009	107	0	109	0	108	102	114	107	111	107	116	109	113	105	116	116	100	113	113	104	111	111	104	113	113	•	•	114
08/15/2009	107	0	108	0	109	101	113	107	111	106	116	108	112	104	115	115	99	112	113	103	110	110	103	114	114	•	•	112
08/16/2009	108	0	108	0	108	101	111	106	108	105	116	108	112	103	115	115	100	112	112	103	109	109	102	114	114	•	•	113
08/17/2009	108	0	108	0	108	100	111	106	108	105	116	108	112	104	114	115	100	112	112	105	111	111	103	112	113	•	•	114
08/18/2009	108	0	108	0	109	100	111	106	112	106	116	109	114	105	116	115	101	114	114	107	114	114	105	112	112	•	•	117
08/19/2009	110	0	110	0	109	100	111	106	113	107	116	111	114	107	117	117	102	114	114	108	115	115	108	115	115	•	•	117
08/20/2009	109	0	109	0	111	101	111	106	113	107	116	112	114	109	117	117	106	114	114	109	115	115	109	115	116	•	•	118
08/21/2009	108	0	108	0	111	102	111	107	113	107	116	112	114	108	117	117	104	113	114	107	113	114	109	115	114	•	•	115
08/22/2009	107	0	107	0	109	103	111	108	113	108	116	113	114	109	118	117	103	113	113	105	112	112	106	116	116	•	•	114
08/23/2009	107	0	107	0	108	103	111	108	113	109	116	113	114	109	117	117	103	113	113	105	111	112	105	115	116	•	•	114
08/24/2009	106	0	106	0	107	103	111	109	113	109	116	113	113	108	116	117	103	113	113	105	112	112	104	113	113	•	•	114
08/25/2009	106	0	107	0	107	103	114	109	113	109	116	112	112	107	117	117	103	111	113	106	112	112	104	112	113	•	•	115
08/26/2009	106	0	109	0	106	103	112	107	113	109	115	111	112	106	117	117	103	114	114	106	113	113	105	113	113	•	•	115
08/27/2009	105	0	107	0	106	101	112	107	112	109	116	111	113	106	117	117	103	114	114	108	114	114	106	113	113	•	•	115
08/28/2009	105	0	107	0	107	102	112	108	112	110	116	112	113	105	117	117	102	114	114	108	114	114	107	113	113	•	•	115
08/29/2009	105	0	106	0	107	101	112	108	111	109	116	112	113	104	116	116	102	114	114	107	113	113	107	113	113	•	•	114
08/30/2009	106	0	107	0	108	102	111	108	112	110	115	111	111	105	116	116	103	114	114	106	113	113	106	114	114	•	•	115
08/31/2009	106	0	107	0	107	103	110	109	111	110	115	111	111	105	115	116	104	115	115	107	114	114	106	114	114	•	•	115
Exceedances:	4		6

Generated: 18-Oct-2017 20:19:49

Hours used in calculating average:

WA:	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36

Others:	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25

Red text denotes exceedances.
Blacked out readings include data from gauges deemed likely to be malfunctioning.
• indicates no data due to malfunctioning gauge
- indicates gauge is out of service for winter
Dates run from hour 1 to 24 (not 0 to 23).
The gas caps shown only apply when spilling to facilitate juvenile fish passage ("voluntary spill") between April 3rd and August 31st. At all other times, the gas cap is 110%.

TDG instances are calculated based on the rounding methods that Oregon and Washington use, which is described by Oregon at www.deq.state.or.us/wq/pubs/imds/SigFigsIMD.pdf, the bottom of page 3, and by Washington here.