Combined Percent TDG Tracking - Aug 2018

Station:	CHJ	CHQW	WSBW	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:	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb	Comb
08/01/2018	108	108	107	109	103	116	112	114	112	117	115	114	110	116	109	114	108	113	109	117	117	114
08/02/2018	108	108	106	109	103	116	112	114	111	116	115	114	110	115	109	114	107	112	107	115	116	114
08/03/2018	108	107	106	108	103	116	112	114	109	116	114	113	108	114	107	113	106	111	105	116	116	114
08/04/2018	108	107	104	108	103	116	110	112	109	116	112	113	106	114	105	113	106	112	105	116	116	116
08/05/2018	108	107	104	108	102	116	110	110	108	116	111	113	106	114	105	113	109	113	107	117	117	116
08/06/2018	107	107	107	108	102	115	109	115	108	116	110	113	107	115	105	113	109	115	110	116	117	116
08/07/2018	108	107	108	109	102	115	108	115	109	116	111	114	108	115	106	113	109	114	111	117	116	117
08/08/2018	108	107	108	108	102	115	109	114	109	116	113	113	110	115	107	113	109	115	112	117	116	117
08/09/2018	108	107	108	109	103	112	109	115	109	115	114	114	110	115	107	115	109	114	112	117	116	117
08/10/2018	107	107	107	109	103	112	111	114	109	115	114	114	110	116	107	115	108	114	111	116	118	117
08/11/2018	107	106	107	108	103	111	112	110	110	115	114	113	109	115	107	114	106	112	108	117	117	116
08/12/2018	106	106	106	106	103	111	111	110	110	115	112	113	107	113	106	114	106	112	106	117	117	115
08/13/2018	106	105	106	106	103	116	109	109	109	113	111	112	107	114	108	114	110	114	106	115	117	115
08/14/2018	106	106	107	107	103	116	109	109	109	115	111	113	107	115	108	115	110	115	109	116	118	115
08/15/2018	107	106	107	107	103	116	109	109	107	115	110	114	107	116	107	114	110	115	112	118	119	118
08/16/2018	107	106	106	107	103	115	107	109	108	114	111	113	107	115	107	114	108	114	112	117	118	118
08/17/2018	106	106	106	107	101	113	106	109	108	112	111	112	107	114	106	114	106	113	109	117	117	115
08/18/2018	106	105	105	106	101	110	107	109	108	112	110	110	107	114	104	112	105	111	105	114	117	115
08/19/2018	105	105	105	106	101	110	108	109	108	111	110	110	107	115	106	113	109	112	106	114	117	116
08/20/2018	105	105	105	105	101	108	108	108	108	110	111	108	107	114	107	114	109	114	107	117	117	116
08/21/2018	105	105	105	105	101	109	108	108	109	112	111	109	106	114	107	114	109	114	107	117	117	116
08/22/2018	106	106	105	106	103	111	109	109	108	113	110	111	107	116	107	114	110	115	111	117	118	116
08/23/2018	106	106	106	105	102	110	109	109	107	114	110	112	106	115	107	114	110	114	111	117	117	116
08/24/2018	106	105	105	105	101	109	107	109	107	111	108	109	104	114	105	113	106	112	108	117	116	113
08/25/2018	105	104	104	104	100	109	106	109	107	113	107	112	104	115	103	113	104	111	104	117	116	114
08/26/2018	104	104	104	104	101	115	105	108	107	114	107	113	103	115	103	114	105	111	104	116	117	114
08/27/2018	104	104	104	103	101	110	105	108	107	114	107	112	101	114	102	113	105	111	105	117	116	114
08/28/2018	104	104	104	104	100	110	104	109	106	111	107	110	102	114	102	112	108	111	107	116	117	114
08/29/2018	105	105	105	104	100	113	105	109	106	116	107	113	103	114	103	114	109	114	110	117	117	115
08/30/2018	105	105	105	104	100	113	105	109	106	115	107	113	103	114	102	114	108	113	110	118	117	118
08/31/2018	104	104	104	104	98	112	104	109	105	115	107	113	103	114	102	115	105	111	107	118	118	116
Exceedances:

Generated: 08-Nov-2018 19:27:42

Red text denotes exceedances.
• indicates no data due to malfunctioning gauge
- indicates gauge is out of service for winter
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.