Combined Percent TDG Tracking - Apr 2010

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
04/01/2010	106	0	107	0	•	101	101	102	101	102	102	103	103	104	103	104	101	102	103	104	104	104	105	112	113	108	108	108
04/02/2010	106	0	107	0	•	103	102	102	102	103	103	103	104	104	104	104	102	103	103	105	105	105	105	115	115	109	109	108
04/03/2010	106	0	107	0	•	103	112	102	108	103	117	103	114	104	102	103	102	104	104	104	104	105	104	111	113	108	108	105
04/04/2010	106	0	108	0	•	101	112	101	109	102	118	103	114	104	103	103	104	102	104	105	104	104	104	112	112	109	109	106
04/05/2010	106	0	107	0	•	100	111	102	109	103	115	103	112	104	103	103	104	104	104	105	103	104	104	113	113	110	110	106
04/06/2010	105	0	106	0	•	99	112	101	108	101	115	102	113	102	101	102	103	105	105	103	102	103	104	113	113	108	109	106
04/07/2010	105	0	106	0	•	99	113	100	109	100	114	102	112	103	102	102	102	102	102	103	104	104	103	113	112	110	110	108
04/08/2010	106	0	107	0	•	101	113	101	109	102	112	105	111	104	103	103	102	102	102	104	104	104	104	113	114	109	110	108
04/09/2010	105	0	107	0	•	99	114	99	109	103	114	106	112	103	102	102	101	101	101	102	103	103	103	113	113	111	111	109
04/10/2010	105	0	106	0	•	101	114	101	110	105	116	108	114	104	115	115	103	111	108	103	112	112	104	115	115	112	112	109
04/11/2010	106	0	108	0	•	101	115	103	110	105	114	109	114	106	115	115	105	111	111	106	112	112	106	115	117	116	116	115
04/12/2010	106	0	107	0	•	102	114	104	110	106	113	110	113	107	115	115	105	111	111	109	113	113	107	113	113	117	117	115
04/13/2010	105	0	107	0	•	102	113	104	110	106	115	109	113	105	114	114	103	111	111	110	114	114	110	113	113	118	118	115
04/14/2010	105	0	107	0	•	102	112	104	110	105	115	110	114	106	114	114	104	110	110	109	114	114	110	114	114	119	119	118
04/15/2010	106	0	106	0	•	101	113	104	111	106	114	111	114	106	114	114	104	109	110	109	113	113	110	114	114	118	118	119
04/16/2010	107	0	107	0	•	103	113	106	112	108	117	111	114	108	115	115	104	109	109	110	114	114	111	114	114	118	118	119
04/17/2010	106	0	106	0	•	103	112	108	112	108	118	112	114	108	115	115	103	109	109	110	114	114	112	114	114	118	118	119
04/18/2010	106	0	107	0	•	102	112	111	113	109	118	115	114	109	115	115	105	110	110	110	114	114	112	114	114	119	119	119
04/19/2010	108	0	108	0	109	104	112	114	113	111	118	116	114	113	115	115	107	113	113	111	115	115	113	113	113	118	118	118
04/20/2010	108	0	109	0	108	104	112	115	113	112	117	118	114	113	116	116	108	114	114	112	115	115	113	114	114	117	117	118
04/21/2010	108	0	108	0	108	104	112	114	113	112	117	118	115	111	115	116	108	114	114	109	113	115	111	115	115	113	114	115
04/22/2010	107	0	108	0	108	103	111	111	112	112	117	115	115	110	115	115	107	114	114	106	113	113	107	116	116	114	114	112
04/23/2010	106	0	107	0	107	102	110	110	111	111	119	113	116	108	116	116	106	114	114	109	115	115	107	117	117	114	114	113
04/24/2010	105	0	107	0	106	101	110	109	111	110	119	111	115	108	116	116	106	114	114	109	114	115	108	116	117	115	115	113
04/25/2010	105	0	106	0	105	99	110	106	110	110	119	111	115	106	116	116	105	114	114	109	115	115	111	117	117	116	116	115
04/26/2010	106	0	107	0	106	103	111	107	112	111	119	114	115	109	116	116	107	114	114	111	117	117	112	117	117	117	117	115
04/27/2010	107	0	108	0	107	104	111	108	112	112	119	115	115	111	116	116	107	114	114	111	116	117	116	117	117	117	117	115
04/28/2010	106	0	108	0	107	104	111	108	112	112	113	116	114	111	116	116	107	114	114	110	114	115	115	117	117	116	117	115
04/29/2010	105	0	106	0	105	103	110	107	110	109	116	114	115	109	116	116	106	113	114	108	113	114	111	116	116	115	116	114
04/30/2010	105	0	106	0	104	102	110	105	109	106	118	111	115	105	116	116	104	113	113	105	112	112	107	116	116	115	115	114
Exceedances:												4											1

Generated: 18-Oct-2017 20:08:08

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.