WY2023 Current Conditions for the Stanislaus Watershed Team -- In Development: SacPAS Central Valley Prediction & Assessment of Salmon

In Development -- WY2023 Current Conditions for the Stanislaus Watershed Team

Go To: Stanislaus Temperature and Flow || Juvenile Sampling || Current River Conditions || Water Temperature Min, Max, Average || Water Temperature Historical || Goodwin Dam Spillway Discharge || Data Locations Map

Content on this page is updated daily and includes the most up-to-date datasets contained in the SacPAS database.

SacPAS Related Queries and Tools:

Juvenile Monitoring & Sampling data queries
River Conditions data queries

Stanislaus Temperature and Flow

graph Water Temperature and Flow at multiple locations in Stanislaus Watershed — Stanislaus River flow and water temperatures (daily) since October 1, 2022. Data from GDW, KOT, OBB, RIP stations retrieved from CDEC. Data from USGS gage 11302000 (Canyon) retrieved from NWIS. Figure generated by SacPAS including temperature threshold reference lines.

Juvenile Sampling

chart Caswell Memorial State Park Rotary Screw Traps Daily Catch juvenile lifestages Chinook — Stacked chart for Caswell Memorial State Park Rotary Screw Traps Daily Catch juvenile lifestages Unmarked Chinook. Top chart: Individual fish fork length (mm) plotted by color and symbol for each Unmarked Chinook lifestage: alevin, fry, parr, silvery parr and smolt. Middle chart: Dates of sampling at Caswell RSTs. Bottom chart: Daily catch juvenile lifestages Unmarked Chinook at Caswell RSTs with Flow at Ripon (in CFS). Caswell RSTs Data from PSMFC retrieved from CalFish and data from RIP station retrieved from CDEC; figure generated by SacPAS.

chart Mossdale Trawls Daily Catch juvenile lifestages Chinook — Stacked chart for Mossdale Trawls Daily Catch juvenile lifestages Marked and Unmarked Chinook. Top chart: Individual fish fork length (mm) plotted by color and symbol for each Chinook lifestage: alevin, fry, parr, silvery parr and smolt. Middle chart: Dates of sampling at Mossdale Trawls. Bottom chart: Daily catch juvenile lifestages Marked and Unmarked Chinook at Mossdale Trawls with Flow at Vernalis (in CFS). Preliminary data from USFWS Lodi and CDEC; subject to revision. Figure generated by SacPAS.

2023 Mossdale Trawls Juvenile Chinook Sampling

Date	Species	Catch	Fork Length (mm)	Markcode	Lifestage
Date	Species	Catch	Fork Length (mm)	Markcode	Lifestage
2023-01-03	Chinook	1	33	None	alevin
2023-01-03	Chinook	1	35	None	alevin
2023-01-03	Chinook	1	190	AdClipped	smolt
2023-01-04	Chinook	1	36	None	fry
2023-01-06	Chinook	1	35	None	alevin
2023-01-11	Chinook	1	32	None	fry
2023-01-11	Chinook	1	35	None	fry
2023-01-17	Chinook	1	36	None	fry
2023-01-18	Chinook	1	36	None	alevin
2023-01-18	Chinook	1	35	None	fry
2023-01-18	Chinook	1	36	None	fry
2023-01-20	Chinook	1	35	None	alevin
2023-02-03	Chinook	1	36	None	fry
2023-02-10	Chinook	1	40	None	parr
2023-03-13	Chinook	1	39	None	parr
2023-04-24	Chinook	1	107	AdClipped	smolt
2023-04-25	Chinook	1	120	AdClipped	smolt
2023-04-27	Chinook	1	110	AdClipped	smolt
2023-05-02	Chinook	1	109	N/P	smolt
2023-05-04	Chinook	1	107	N/P	smolt
2023-05-04	Chinook	1	111	AdClipped	smolt
2023-05-05	Chinook	1	92	N/P	smolt
2023-05-05	Chinook	1	92	N/P	smolt
2023-05-05	Chinook	1	99	N/P	smolt
2023-05-05	Chinook	1	107	N/P	smolt
2023-05-06	Chinook	1	103	N/P	smolt
2023-05-06	Chinook	1	105	N/P	smolt
2023-05-06	Chinook	1	110	N/P	smolt
2023-05-06	Chinook	1	114	N/P	smolt
2023-05-06	Chinook	1	116	N/P	smolt
2023-05-06	Chinook	1	117	N/P	smolt
2023-05-08	Chinook	1	80	N/P
2023-05-08	Chinook	1	82	N/P
2023-05-08	Chinook	1	83	N/P
2023-05-08	Chinook	1	96	N/P
2023-05-09	Chinook	1	97	N/P	smolt
2023-05-11	Chinook	1	105	N/P	smolt
2023-05-12	Chinook	1	86	N/P
2023-05-12	Chinook	1	112	N/P	smolt
2023-05-13	Chinook	1	110	N/P	smolt
2023-05-13	Chinook	1	114	N/P	smolt
2023-05-13	Chinook	1	122	N/P	smolt
2023-05-15	Chinook	1	70	N/P
2023-05-15	Chinook	1	101	N/P	smolt
2023-05-15	Chinook	1	105	N/P	smolt
2023-05-15	Chinook	1	112	N/P	smolt
2023-05-16	Chinook	1	68	N/P
2023-05-16	Chinook	1	83	N/P
2023-05-18	Chinook	1	67	N/P
2023-05-18	Chinook	1	73	N/P
2023-05-18	Chinook	1	77	n/p
2023-05-18	Chinook	1	91	N/P
2023-05-18	Chinook	1	91	N/P	smolt
2023-05-18	Chinook	1	98	N/P	smolt
2023-05-18	Chinook	1	112	N/P	smolt
2023-05-19	Chinook	1	80	N/P	smolt
2023-05-19	Chinook	1	80	N/P	smolt
2023-05-20	Chinook	1	77	N/P	smolt
2023-05-20	Chinook	1	82	N/P	smolt
2023-05-20	Chinook	1	100	N/P	smolt
2023-05-20	Chinook	1	107	N/P	smolt
2023-05-20	Chinook	1	110	N/P	smolt
2023-05-20	Chinook	1	110	N/P	smolt
2023-05-20	Chinook	1	111	N/P	smolt
2023-05-20	Chinook	1	111	N/P	smolt
2023-05-20	Chinook	1	120	N/P	smolt
2023-05-20	Chinook	1	121	N/P	smolt
2023-05-20	Chinook	1	128	N/P	smolt
2023-05-22	Chinook	1	81	N/P
2023-05-22	Chinook	1	95	N/P	smolt
2023-05-22	Chinook	1	97	N/P	smolt
2023-05-22	Chinook	1	104	N/P	smolt
2023-05-22	Chinook	1	108	N/P	smolt
2023-05-22	Chinook	1	110	N/P	smolt
2023-05-22	Chinook	1	112	N/P	smolt
2023-05-22	Chinook	1	112	N/P	smolt
2023-05-22	Chinook	1	113	N/P	smolt
2023-05-22	Chinook	1	114	N/P	smolt
2023-05-22	Chinook	1	122	N/P	smolt
2023-05-23	Chinook	1	115	N/P	smolt
2023-05-23	Chinook	1	146	AdClipped	smolt
2023-05-25	Chinook	1	79	N/P	smolt
2023-05-25	Chinook	1	104	N/P	smolt
2023-05-25	Chinook	1	112	N/P	smolt
2023-05-26	Chinook	1	86	N/P	smolt
2023-05-26	Chinook	1	94	N/P	smolt
2023-05-26	Chinook	1	95	N/P	smolt
2023-05-26	Chinook	1	95	N/P	smolt
2023-05-26	Chinook	1	98	N/P	smolt
2023-05-26	Chinook	1	99	N/P	smolt
2023-05-26	Chinook	1	100	N/P	smolt
2023-05-26	Chinook	1	100	N/P	smolt
2023-05-26	Chinook	1	102	N/P	smolt
2023-05-26	Chinook	1	104	N/P	smolt
2023-05-26	Chinook	1	105	N/P	smolt
2023-05-26	Chinook	1	105	N/P	smolt
2023-05-26	Chinook	1	108	N/P	smolt
2023-05-26	Chinook	1	109	N/P	smolt
2023-05-26	Chinook	1	110	N/P	smolt
2023-05-26	Chinook	1	111	N/P	smolt
2023-05-26	Chinook	1	112	N/P	smolt
2023-05-26	Chinook	1	114	N/P	smolt
2023-05-26	Chinook	1	115	N/P	smolt
2023-05-26	Chinook	1	119	N/P	smolt
2023-05-26	Chinook	1	120	N/P	smolt
2023-05-26	Chinook	1	127	N/P	smolt
2023-05-26	Chinook	1	138	N/P	smolt
2023-05-27	Chinook	1	87	N/P	smolt
2023-05-30	Chinook	1	87	N/P	smolt
2023-05-30	Chinook	1	91	N/P	smolt
2023-05-30	Chinook	1	97	N/P	smolt
2023-05-30	Chinook	1	97	N/P	smolt
2023-05-30	Chinook	1	103	N/P	smolt
2023-05-30	Chinook	1	105	N/P	smolt
2023-05-30	Chinook	1	108	N/P	smolt
2023-05-30	Chinook	1	110	N/P	smolt
2023-05-30	Chinook	1	111	N/P	smolt
2023-05-30	Chinook	1	113	N/P	smolt
2023-05-30	Chinook	1	113	N/P	smolt
2023-05-30	Chinook	1	119	N/P	smolt
2023-05-30	Chinook	1	120	N/P	smolt
2023-06-01	Chinook	1	85	N/P	smolt
2023-06-01	Chinook	1	112	N/P	smolt
2023-06-01	Chinook	1	113	N/P	smolt
2023-06-01	Chinook	1	116	N/P	smolt
2023-06-02	Chinook	1	91	N/P	smolt
2023-06-02	Chinook	1	100	N/P	smolt
2023-06-02	Chinook	1	100	N/P	smolt
2023-06-02	Chinook	1	107	N/P	smolt
2023-06-02	Chinook	1	123	N/P	smolt
2023-06-03	Chinook	1	112	N/P	smolt
2023-06-03	Chinook	1	113	N/P	smolt
2023-06-03	Chinook	1	115	N/P	smolt
2023-06-03	Chinook	1	121	N/P	smolt
2023-06-03	Chinook	1	125	N/P	smolt
2023-06-05	Chinook	1	104	N/P	smolt
2023-06-05	Chinook	1	107	N/P	smolt
2023-06-06	Chinook	1	82	N/P	smolt
2023-06-06	Chinook	1	92	N/P	smolt
2023-06-06	Chinook	1	99	N/P	smolt
2023-06-06	Chinook	1	108	N/P	smolt
2023-06-06	Chinook	1	120	N/P	smolt
2023-06-06	Chinook	1	121	N/P	smolt
2023-06-09	Chinook	1	101	N/P	smolt
2023-06-09	Chinook	1	105	N/P	smolt
2023-06-09	Chinook	1	106	N/P	smolt
2023-06-10	Chinook	1	94	N/P	smolt
2023-06-10	Chinook	1	94	N/P	smolt
2023-06-10	Chinook	1	95	N/P	smolt
2023-06-10	Chinook	1	96	N/P	smolt
2023-06-10	Chinook	1	100	N/P	smolt
2023-06-10	Chinook	1	102	N/P	smolt
2023-06-10	Chinook	1	104	N/P	smolt
2023-06-10	Chinook	1	108	N/P	smolt
2023-06-10	Chinook	1	109	N/P	smolt
2023-06-10	Chinook	1	110	N/P	smolt
2023-06-10	Chinook	1	112	N/P	smolt
2023-06-10	Chinook	1	113	N/P	smolt
2023-06-10	Chinook	1	115	N/P	smolt
2023-06-10	Chinook	1	120	N/P	smolt
2023-06-10	Chinook	1	120	N/P	smolt
2023-06-10	Chinook	1	122	N/P	smolt
2023-06-12	Chinook	1	90	N/P	smolt
2023-06-12	Chinook	1	94	N/P	smolt
2023-06-12	Chinook	1	101	N/P	smolt
2023-06-12	Chinook	1	102	N/P	smolt
2023-06-12	Chinook	1	103	N/P	smolt
2023-06-12	Chinook	1	104	N/P	smolt
2023-06-12	Chinook	1	106	N/P	smolt
2023-06-12	Chinook	1	107	N/P	smolt
2023-06-12	Chinook	1	108	N/P	smolt
2023-06-12	Chinook	1	111	N/P	smolt
2023-06-12	Chinook	1	111	N/P	smolt
2023-06-12	Chinook	1	112	N/P	smolt
2023-06-12	Chinook	1	121	N/P	smolt
2023-06-12	Chinook	1	123	N/P	smolt
2023-06-12	Chinook	1	133	N/P	smolt
2023-06-13	Chinook	1	90	N/P	smolt
2023-06-13	Chinook	1	98	N/P	smolt
2023-06-13	Chinook	1	100	N/P	smolt
2023-06-13	Chinook	1	102	N/P	smolt
2023-06-13	Chinook	1	104	N/P	smolt
2023-06-13	Chinook	1	106	N/P	smolt
2023-06-13	Chinook	1	106	N/P	smolt
2023-06-13	Chinook	1	118	N/P	smolt
2023-06-13	Chinook	1	118	N/P	smolt
2023-06-15	Chinook	1	83	N/P
2023-06-15	Chinook	1	84	N/P
2023-06-15	Chinook	1	93	N/P
2023-06-15	Chinook	1	87	N/P	smolt
2023-06-15	Chinook	1	91	N/P	smolt
2023-06-15	Chinook	1	104	N/P	smolt
2023-06-15	Chinook	1	105	N/P	smolt
2023-06-15	Chinook	1	106	N/P	smolt
2023-06-15	Chinook	1	108	N/P	smolt
2023-06-15	Chinook	1	108	N/P	smolt
2023-06-15	Chinook	1	109	N/P	smolt
2023-06-15	Chinook	1	111	N/P	smolt
2023-06-15	Chinook	1	112	N/P	smolt
2023-06-15	Chinook	1	115	N/P	smolt
2023-06-15	Chinook	1	121	N/P	smolt
2023-06-16	Chinook	1	70	N/P
2023-06-16	Chinook	1	121	N/P
2023-06-16	Chinook	1	89	N/P	smolt
2023-06-16	Chinook	1	92	N/P	smolt
2023-06-16	Chinook	1	93	N/P	smolt
2023-06-16	Chinook	1	95	N/P	smolt
2023-06-16	Chinook	1	95	N/P	smolt
2023-06-16	Chinook	1	100	N/P	smolt
2023-06-16	Chinook	1	102	N/P	smolt
2023-06-16	Chinook	1	104	N/P	smolt
2023-06-16	Chinook	1	105	N/P	smolt
2023-06-16	Chinook	1	107	N/P	smolt
2023-06-16	Chinook	1	107	N/P	smolt
2023-06-16	Chinook	1	109	N/P	smolt
2023-06-16	Chinook	1	111	N/P	smolt
2023-06-16	Chinook	1	113	N/P	smolt
2023-06-16	Chinook	1	114	N/P	smolt
2023-06-16	Chinook	1	115	N/P	smolt
2023-06-16	Chinook	1	115	N/P	smolt
2023-06-16	Chinook	1	119	N/P	smolt
2023-06-17	Chinook	1	90	N/P
2023-06-17	Chinook	1	91	N/P	smolt
2023-06-17	Chinook	1	97	N/P	smolt
2023-06-17	Chinook	1	101	N/P	smolt
2023-06-17	Chinook	1	102	N/P	smolt
2023-06-17	Chinook	1	105	N/P	smolt
2023-06-17	Chinook	1	105	N/P	smolt
2023-06-17	Chinook	1	106	N/P	smolt
2023-06-17	Chinook	1	107	N/P	smolt
2023-06-17	Chinook	1	110	N/P	smolt
2023-06-17	Chinook	1	110	N/P	smolt
2023-06-17	Chinook	1	110	N/P	smolt
2023-06-17	Chinook	1	112	N/P	smolt
2023-06-17	Chinook	1	114	N/P	smolt
2023-06-17	Chinook	1	118	N/P	smolt
2023-06-17	Chinook	1	119	N/P	smolt
2023-06-17	Chinook	1	120	AdClipped	smolt
2023-06-17	Chinook	1	124	N/P	smolt
2023-07-03	Chinook	1	81	None	smolt
2023-07-03	Chinook	1	82	None	smolt
2023-07-03	Chinook	1	82	None	smolt
2023-07-03	Chinook	1	90	None	smolt
2023-07-03	Chinook	1	90	None	smolt
2023-07-03	Chinook	1	91	None	smolt
2023-07-03	Chinook	1	94	None	smolt
2023-07-03	Chinook	1	96	None	smolt
2023-07-03	Chinook	1	99	None	smolt
2023-07-03	Chinook	1	100	None	smolt
2023-07-03	Chinook	1	103	None	smolt
2023-07-03	Chinook	1	105	None	smolt
2023-07-03	Chinook	1	110	None
2023-07-05	Chinook	1	92	None	smolt
2023-07-05	Chinook	1	100	None	smolt
2023-07-05	Chinook	1	101	None	smolt
2023-07-07	Chinook	1	92	None	smolt
2023-07-07	Chinook	1	93	None	smolt
2023-07-07	Chinook	1	96	None	smolt
2023-07-07	Chinook	1	98	None	smolt
2023-07-07	Chinook	1	98	None	smolt
2023-07-07	Chinook	1	100	None	smolt
2023-07-07	Chinook	1	101	None	smolt
2023-07-07	Chinook	1	103	None	smolt
2023-07-07	Chinook	1	104	None	smolt
2023-07-07	Chinook	1	105	None	smolt
2023-07-07	Chinook	1	105	None	smolt
2023-07-07	Chinook	1	106	None	smolt
2023-07-07	Chinook	1	107	None	smolt
2023-07-12	Chinook	1	92	None	silvery parr
2023-07-12	Chinook	1	106	None	silvery parr
2023-07-14	Chinook	1	96	None	smolt
2023-08-14	Chinook	1	98	None	smolt

Preliminary data from USFWS Lodi; subject to revision. Table generated by SacPAS.

Updated: Friday, 22-Sep-2023 16:19:18 PDT

Juvenile Sampling Summary for 09/08/2023-09/21/2023 (last 14 days) and 08/25/2023-09/07/2023 (previous 14 days)

Date Range	Data Item	Caswell Memorial State Park RSTs	Mossdale Trawls	Antioch Dunes SJ001S	Eddo's SJ005N	Medford Island SJ026S	Lost Isle SJ032S	Dad's Point SJ041N	Dos Reis SJ051E	Mossdale SJ056E	Weatherbee SJ058W	Big Beach SJ063W	Durham Site SJ068W	Sturgeon Bend SJ074W	Two Rivers RV Park SJ075E	Route 132 SJ077E	N. of Tuol. R. SJ083W
Date Range	Data Item	Caswell Memorial State Park RSTs	Mossdale Trawls	Antioch Dunes SJ001S	Eddo's SJ005N	Medford Island SJ026S	Lost Isle SJ032S	Dad's Point SJ041N	Dos Reis SJ051E	Mossdale SJ056E	Weatherbee SJ058W	Big Beach SJ063W	Durham Site SJ068W	Sturgeon Bend SJ074W	Two Rivers RV Park SJ075E	Route 132 SJ077E	N. of Tuol. R. SJ083W
09/08/2023-09/21/2023	Min Sample Date		2023-09-08		2023-09-13				2023-09-15
09/08/2023-09/21/2023	Max Sample Date		2023-09-15		2023-09-13				2023-09-15
09/08/2023-09/21/2023	Days with Sampling	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
09/08/2023-09/21/2023	Fall Chinook		0		0				0
09/08/2023-09/21/2023	Spring Chinook		0		0				0
09/08/2023-09/21/2023	Winter Chinook		0		0				0
09/08/2023-09/21/2023	LateFall Chinook		0		0				0
09/08/2023-09/21/2023	Chinook (ad-clip)		0		0				0
09/08/2023-09/21/2023	Steelhead (natural)		0		0				0
09/08/2023-09/21/2023	Steelhead (ad-clip)		0		0				0
09/08/2023-09/21/2023	Avg Flow (cfs)
09/08/2023-09/21/2023	Avg Water Temp (F)	32.0	71.4		72.5				73.9
09/08/2023-09/21/2023	Avg Turbidity (NTU)		20.8		22.5				11.1
08/25/2023-09/07/2023	Min Sample Date		2023-08-25	2023-08-30	2023-08-30		2023-08-25	2023-08-25	2023-08-29	2023-08-29
08/25/2023-09/07/2023	Max Sample Date		2023-09-06	2023-08-30	2023-09-07		2023-08-28	2023-08-28	2023-09-07	2023-09-07
08/25/2023-09/07/2023	Days with Sampling	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
08/25/2023-09/07/2023	Fall Chinook		0	0	0		0	0	0	0
08/25/2023-09/07/2023	Spring Chinook		0	0	0		0	0	0	0
08/25/2023-09/07/2023	Winter Chinook		0	0	0		0	0	0	0
08/25/2023-09/07/2023	LateFall Chinook		0	0	0		0	0	0	0
08/25/2023-09/07/2023	Chinook (ad-clip)		0	0	0		0	0	0	0
08/25/2023-09/07/2023	Steelhead (natural)		0	0	0		0	0	0	0
08/25/2023-09/07/2023	Steelhead (ad-clip)		0	0	0		0	0	0	0
08/25/2023-09/07/2023	Avg Flow (cfs)	960.6	2945.9
08/25/2023-09/07/2023	Avg Water Temp (F)	32.0	68.4	74.8	73.3		75.6	72.9	72.3	70.7
08/25/2023-09/07/2023	Avg Turbidity (NTU)		20.1	28.4	11.6		14.9	133.6	19.0	21.2
	source of Avg Flow (cfs)	Ripon USGS (RIP)	Vernalis (VNS)
	source of Avg Water Temp (F)	Caswell RST	Vernalis (VNS)	Antioch Dunes	Eddo's	Medford Island	Lost Isle	Dad's Point	Dos Reis	Mossdale	Weatherbee	Big Beach	Durham Site	Sturgeon Bend	Two Rivers RV Park	Route 132	N. of Tuol. R.
	source of Avg Turbidity (NTU)	Caswell RSTs	Mossdale Trawls	Antioch Dunes	Eddo's	Medford Island	Lost Isle	Dad's Point	Dos Reis	Mossdale	Weatherbee	Big Beach	Durham Site	Sturgeon Bend	Two Rivers RV Park	Route 132	N. of Tuol. R.

Caswell Memorial State Park RSTs: Preliminary data from PSMFC via StreamNet and CDEC; subject to revision.
Mossdale Trawls: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Antioch Dunes Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Eddo's Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Medford Island Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Lost Isle Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Dad's Point Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Dos Reis Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Mossdale Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Weatherbee Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Big Beach Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Durham Site Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Sturgeon Bend Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Two Rivers RV Park Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Route 132 Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
N. of Tuol. R. Beach Seine: Preliminary data from USFWS Lodi and CDEC; subject to revision.
Averages: calculated for all non-null data points within the 7 day reporting period.

Data retrieved from PSMFC via CalFish, CDEC, DatCall email distribution. Figure and Table generated by SacPAS.

Updated: Friday, 22-Sep-2023 16:19:16 PDT

Current River Conditions

Stanislaus Watershed Select River Conditions for 2023-09-22

	Stanislaus				Tuolumne				Merced			San Joaquin
Location	GDW	OBB	RIP	KOT	LGN	TRW	MOD	TRT	MBH	CRS	MST	NEW	MRB	VNS	MSD	OH1
Flow (CFS)	352 ^a

Note: a. Data is not available for 2023-09-22. Most recent data up to 5 days prior is reported.

	Stanislaus			Tuolumne	Merced	San Joaquin
Location	OBB	RIP	RPN	MOD	CRS	VNS	MSD	OH1
Water Temperature (°F)	56.2	63.2	69.0	64.9	65.7	69.4	70.7	70.7

	Stanislaus	Tuolumne	San Joaquin
Location	GDW	TLG	SJF
Full Natural Flow (CFS)

	Stanislaus	Tuolumne	Merced	San Joaquin
Location	NML	DNP	EXC	MIL
Reservoir Storage (TAF)	1901	1736	767	235
Res Above Top of Conserv Stor (TAF)	-455 ^a	-133 ^a	-135 ^a	-284 ^a
Reservoir Inflow (CFS)
Reservoir Outflow (CFS)

Note: a. Data is not available for 2023-09-22. Most recent data up to 5 days prior is reported.

	Stanislaus	San Joaquin
Location	RPN	MSD	OH1
Dissolved Oxygen (mg/L)	6.0	8.3	8.2

Data retrieved from CDEC; Current River Conditions tables generated by SacPAS.

Updated: Saturday, 23-Sep-2023 06:59:07 PDT

Water Temperature Min, Max, Average

chart Daily Min Max Average Water Temperature below Goodwin Dam for 60 days — Stacked chart for daily water temperatures Stanislaus River upstream of Knights Ferry for current 60 days period. Top chart: Daily Min, Max and average water temperatures (in degrees Fahrenheit). Bottom chart: Daily difference between Max and Min measured water temperature in degrees Fahrenheit. Data from USGS gage 11302000 retrieved from NWIS; figure generated by SacPAS (including date-based water temperature threshold reference lines).

Extended Date Range Charts

chart Daily Min Max Average Water Temperature Orange Blossom Bridge for 60 days — Stacked chart for daily water temperatures Stanislaus River at Orange Blossom Bridge for current 60 days period. Top chart: Daily Min, Max and average water temperatures (in degrees Fahrenheit). Bottom chart: Daily difference between Max and Min measured water temperature in degrees Fahrenheit. Data from OBB station retrieved from CDEC; figure generated by SacPAS (including date-based water temperature threshold reference lines).

Extended Date Range Charts

chart Daily Min Max Average Water Temperature Ripon for 60 days — Stacked chart for daily water temperatures Stanislaus River at Ripon for current 60 days period. Top chart: Daily Min, Max and average water temperatures (in degrees Fahrenheit). Bottom chart: Daily difference between Max and Min measured water temperature in degrees Fahrenheit. Data from USGS RIP station retrieved from CDEC; figure generated by SacPAS (including date-based water temperature threshold reference lines).

Extended Date Range Charts

chart Daily Min Max Average Water Temperature Vernalis for 60 days — Stacked chart for daily water temperatures San Joaquin River near Vernalis for current 60 days period. Top chart: Daily Min, Max and average water temperatures (in degrees Fahrenheit). Bottom chart: Daily difference between Max and Min measured water temperature in degrees Fahrenheit. Data from VNS station retrieved from CDEC; figure generated by SacPAS (including date-based water temperature threshold reference lines).

Extended Date Range Charts

Water Temperature Historical

graph historical Water Temperature Goodwin Dam with temperature thresholds — Historical daily water temperatures from 2007 to present date, Stanislaus River upstream of Knights Ferry for 60 day window before and after "current calendar date". Each "year" is the calendar year for the first date in the 121 day period. Water temperatures in degrees Fahrenheit are color-coded by threshold reference categories (1) steelhead alevins below 54 degrees Fahrenheit, (2) steelhead juveniles (suboptimal) above 68 degrees Fahrenheit, and (3) degrees Fahrenheit between the two. Temperature based coding is for reference only; fish are not present for all dates or all locations. Data from USGS gage 11302000 retrieved from NWIS; figure generated by SacPAS.

graph historical Water Temperature Goodwin Dam years overlayed — Historical daily water temperatures (in degrees Fahrenheit) from 2007 to present date, Stanislaus River upstream of Knights Ferry for 60 day window before and after "current calendar date". Each "year" is the calendar year for the first date in the 121 day period. For all data presented, the minimum Date Period Mean is plotted as Black dotted line. For all data presented, the maximum Date Period Mean is plotted as Black dashed line. Current year is indicated by Black bold solid line. Data from USGS gage 11302000 retrieved from NWIS; figure generated by SacPAS.

graph historical Water Temperature Orange Blossom Bridge with temperature thresholds — Historical daily water temperatures from 2000 to present date, Stanislaus River at Orange Blossom Bridge for 60 day window before and after "current calendar date". Each "year" is the calendar year for the first date in the 121 day period. Water temperatures in degrees Fahrenheit are color-coded by threshold reference categories (1) steelhead alevins below 54 degrees Fahrenheit, (2) steelhead juveniles (suboptimal) above 68 degrees Fahrenheit, and (3) degrees Fahrenheit between the two. Temperature based coding is for reference only; fish are not present for all dates or all locations. Data from OBB station retrieved from CDEC; figure generated by SacPAS.

graph historical Water Temperature Orange Blossom Bridge years stacked — Historical daily water temperatures (in degrees Fahrenheit) from 2000 to present date, Stanislaus River at Orange Blossom Bridge for 60 day window before and after "current calendar date". Each "year" is the calendar year for the first date in the 121 day period. For all data presented, the minimum Date Period Mean is plotted as Black dotted line. For all data presented, the maximum Date Period Mean is plotted as Black dashed line. Current year is indicated by Black bold solid line. Data from OBB station retrieved from CDEC; figure generated by SacPAS.

graph historical Water Temperature Ripon with temperature thresholds — Historical daily water temperatures from 2011 to present date, Stanislaus River at Ripon for 60 day window before and after "current calendar date". Each "year" is the calendar year for the first date in the 121 day period. Water temperatures in degrees Fahrenheit are color-coded by threshold reference categories (1) steelhead alevins below 54 degrees Fahrenheit, (2) steelhead juveniles (suboptimal) above 68 degrees Fahrenheit, and (3) degrees Fahrenheit between the two. Temperature based coding is for reference only; fish are not present for all dates or all locations. Data from USGS RIP gage retrieved from CDEC; figure generated by SacPAS.

graph historical Water Temperature Ripon years stacked — Historical daily water temperatures (in degrees Fahrenheit) from 2011 to present date, Stanislaus River at Ripon for 60 day window before and after "current calendar date". Each "year" is the calendar year for the first date in the 121 day period. For all data presented, the minimum Date Period Mean is plotted as Black dotted line. For all data presented, the maximum Date Period Mean is plotted as Black dashed line. Current year is indicated by Black bold solid line. Data from USGS RIP gage retrieved from CDEC; figure generated by SacPAS.

graph historical Water Temperature Vernalis with temperature thresholds — Historical daily water temperatures from 2014 to present date, San Joaquin River near Vernalis for 60 day window before and after "current calendar date". Each "year" is the calendar year for the first date in the 121 day period. Water temperatures in degrees Fahrenheit are color-coded by threshold reference categories (1) steelhead alevins below 54 degrees Fahrenheit, (2) steelhead juveniles (suboptimal) above 68 degrees Fahrenheit, and (3) degrees Fahrenheit between the two. Temperature based coding is for reference only; fish are not present for all dates or all locations. Data from VNS station retrieved from CDEC; figure generated by SacPAS.

graph historical Water Temperature Vernalis years stacked — Historical daily water temperatures (in degrees Fahrenheit) from 2014 to present date, San Joaquin River near Vernalis for 60 day window before and after "current calendar date". Each "year" is the calendar year for the first date in the 121 day period. For all data presented, the minimum Date Period Mean is plotted as Black dotted line. For all data presented, the maximum Date Period Mean is plotted as Black dashed line. Current year is indicated by Black bold solid line. Data from VNS station retrieved from CDEC; figure generated by SacPAS.

Goodwin Dam Spillway Discharge

Data Locations Map

Google Custom Map for SWT related river conditions and juvenile sampling locations (not linked to data queries). On the map, click on to open the side navigation panel and to open the full-size map in a new window/tab.

Citation: Columbia Basin Research, University of Washington. (2022). SacPAS Stanislaus Watershed Team. Available from www.cbr.washington.edu/sacramento/workgroups/stanislaus_watershed.html

POC: web@cbr.washington.edu

SacPAS: Central Valley Prediction & Assessment of Salmon, University of Washington, Columbia Basin Research, www.cbr.washington.edu/sacramento/

Thursday, 20-Apr-2023 12:20:57 PDT