Report Generated 11/01/2016 at 0911

Page Description

1 - Mean Daily Water Temperature, Release Flow Rates and Air Temperatures with Monthly Averages

2 - Redding 10-Day Forecasted Air Temperatures

3 - Sacramento River Mean Daily Water Temperature, Air Temperature and 10-Day Forecasted Air Temperature Plot

- Water Temperature Measuring Station Details

- Temperature Control Point Details

4 - Lake Shasta Isothermalbaths Plot

5 - Daily Maximum and 7DADM 

x - TCD Configuration (External Link)

All Data in this Report is Preliminary and Subject to Change

Northern CVP Water Temperature Report

October - 2016
Shasta 

Generation 

Spring Creek 

P.P.

Keswick 

Total BSF RDB LWS

Sep 7826 375 8378 70.1 71.7 63.9

10/01 50.7 50.1 57.9 51.5 51.8 52.2 53.2 53.8 54.2 55.3 56.1 51.5 54.8 6289 746 7368 ↓ 61.0 60.1 61.9 52.1

10/02 50.7 50.1 58.0 51.4 51.4 51.7 52.4 53.0 53.4 54.2 55.9 51.2 53.1 6463 349 7366 53.5 50.6 52.3 46.1

10/03 50.9 50.3 57.8 50.9 50.8 51.0 51.7 52.0 52.3 52.8 55.7 50.8 52.1 6942 276 7349 50.0 49.6 51.2 44.9

10/04 50.9 50.2 57.9 50.9 51.3 51.6 52.5 52.9 53.1 53.4 56.8 51.3 53.7 6469 454 7021 61.5 57.8 61.0 52.7

10/05 51.1 50.3 57.6 51.4 51.7 52.0 52.8 53.3 53.6 54.3 56.6 50.8 54.2 6546 309 7013 59.5 55.3 60.2 49.9

10/06 51.1 50.3 57.8 51.6 51.8 52.3 53.2 53.7 54.0 54.7 56.9 50.8 53.9 5865 808 6764 67.5 59.3 62.3 50.6

10/07 51.1 50.4 57.8 52.2 52.5 52.8 53.5 54.0 54.3 55.0 57.2 50.9 54.4 4953 1036 6751 68.5 61.6 65.4 55.0

10/08 51.3 50.3 57.7 52.2 52.7 53.2 54.2 54.8 55.2 55.8 57.6 51.5 55.4 6060 398 6756 69.5 63.5 65.5 59.9

10/09 51.5 50.5 57.8 51.9 52.3 52.8 54.0 54.7 55.1 56.1 57.5 51.7 56.3 6069 292 6751 68.5 62.8 66.1 60.6

10/10 51.5 50.6 57.8 51.9 52.4 52.9 54.0 54.7 55.1 55.9 57.6 52.1 56.4 5860 292 6510 69.5 62.9 64.4 59.7

10/11 51.6 50.6 57.8 52.0 52.4 52.7 53.7 54.4 54.8 55.8 57.1 51.9 56.1 6325 365 6505 65.0 59.8 62.9 56.6

10/12 51.6 50.7 57.8 52.0 52.3 52.6 53.6 54.3 54.7 55.5 57.0 51.9 55.2 6275 417 6537 63.0 59.2 61.8 56.5

10/13 51.6 50.8 57.9 52.0 52.1 52.4 53.3 54.0 54.3 55.1 57.4 52.2 55.1 5812 380 6545 65.5 61.7 62.9 58.9

10/14 51.8 51.0 57.9 51.9 52.3 52.8 54.1 54.8 55.1 55.5 57.8 52.3 55.5 6180 14 6542 62.0 62.5 62.4 55.1

10/15 51.8 51.0 57.8 51.9 52.0 52.4 53.7 54.4 54.7 55.4 57.2 51.9 54.1 5544 362 6519 60.0 60.5 60.2 51.3

10/16 52.3 51.2 58.0 51.9 52.0 52.4 53.5 54.0 54.3 54.8 57.3 52.0 52.1 6164 417 6515 60.5 60.3 59.5 50.0

10/17 52.0 51.1 57.9 52.1 52.1 52.3 53.3 53.8 54.1 54.9 57.1 52.2 52.4 6027 658 6519 58.5 56.7 58.5 49.5

10/18 52.0 51.1 58.0 52.6 52.9 53.2 54.0 54.5 54.5 54.8 57.1 51.8 53.5 5192 1086 6232 59.0 56.0 57.7 50.1

10/19 52.1 51.2 58.2 53.0 53.3 53.5 54.1 54.4 54.6 55.2 56.8 51.1 52.8 4812 802 6222 65.0 56.7 60.3 48.3

10/20 52.2 51.2 58.2 52.7 53.0 53.5 54.4 54.8 55.0 55.5 57.3 51.2 53.0 5304 730 6225 64.5 58.1 62.1 50.8

10/21 52.4 51.5 58.1 52.6 53.1 53.6 54.3 54.8 55.0 55.7 57.7 51.9 54.3 5789 295 5770 62.5 58.1 61.8 55.6

10/22 52.6 51.8 58.3 52.6 53.0 53.6 54.3 54.9 55.2 55.9 57.5 51.7 54.6 5733 16 5495 62.0 57.4 61.0 52.9

10/23 51.8 51.2 57.7 52.6 52.7 53.1 54.0 54.5 54.8 55.5 57.2 51.9 53.6 5549 14 5493 59.5 54.9 58.6 51.7

10/24 51.3 50.7 57.5 52.4 52.4 52.7 53.4 53.9 54.2 54.7 57.0 51.6 52.9 5367 14 5444 57.0 57.2 59.7 50.9

10/25 52.1 51.2 57.5 51.7 52.0 52.6 53.8 54.3 54.5 54.8 57.4 51.8 51.5 4817 14 5346 60.0 59.1 59.8 51.0

10/26 52.0 51.5 57.7 51.4 52.1 52.9 54.3 54.9 55.1 55.7 58.1 52.6 52.6 4817 19 4888 65.0 62.3 64.5 57.7

10/27 51.6 50.9 58.0 52.1 52.1 52.4 53.8 54.4 54.8 55.7 57.5 52.1 52.4 4791 191 4887 57.5 57.2 58.8 52.0

10/28 51.8 51.1 58.3 52.0 52.2 52.7 54.7 55.3 55.3 55.2 57.5 51.8 51.7 4057 14 4889 57.0 56.8 57.6 50.0

10/29 51.5 50.9 57.6 51.6 52.0 52.8 54.7 55.5 55.8 56.2 57.9 52.1 52.5 3861 14 4889 62.5 62.5 63.1 54.2

10/30 52.3 51.6 57.5 51.8 52.1 52.4 54.4 55.0 55.3 56.1 57.5 51.9 51.6 5475 14 4864 58.0 57.9 58.6 50.3

10/31 51.9 51.3 58.3 51.7 52.4 52.2 54.3 54.7 54.8 54.9 57.1 51.2 50.4 4387 989 4864 54.5 55.5 55.5 46.2

Oct 5606 380 6156 58.5 60.6 52.6

173794 11785 190839

Legend Notes 344713 23375 378521

? = 1-9 hours of data missing (Average includes estimations) 1 Temperatures are weighted averages based on individual penstock flow and temperature

! = 10 or more hours of data missing (Average not calculated) Highlighted cells in the TCD column indicate a TCD change was made on that day

# = Station out of service 2 Current control point (see page 3 for more details)

↑ = Record high air temperature 3 NFH is only reported in October, November and December

↓ = Record low air temperature

 = Monthly Averages

52.6

D

A

T

E

Mean Daily Water Temperatures (°F) Mean Daily 

Release (CFS)

50.8 50.0 56.6 -

TCD SAC CCR JLF 1 SHD SPP1 KWK BSF2

51.6 50.9 57.9 52.0 52.2

57.7 51.5 52.0 52.6 53.9 54.9

Mean Daily 

Air Temperatures (°F)

55.4 56.7

61.5

RDD

53.6

75.9

BND

53.7 54.6 55.2

Total AF

RDB

Total CFS

IGO NFH 

57.2 51.7

LWS

51.6

54.3

3

1
↓ ↑ Avg ↓ ↑ Avg ↓ ↑ Avg ↓ ↑ Avg ↓ ↑ Avg ↓ ↑ Avg ↓ ↑ Avg ↓ ↑ Avg ↓ ↑ Avg ↓ ↑ Avg ↓ ↑ Avg ↓ ↑ Avg

10/01 57 78 67.5 45 74 59.5 44 66 55.0 41 64 52.5 47 75 61.0 50 79 64.5 52 81 66.5 53 77 65.0 55 81 68.0 52 79 65.5 52 79 65.5 54 79 66.5

10/02 45 77 61.0 47 65 56.0 40 60 50.0 47 72 59.5 46 75 60.5 49 80 64.5 50 82 66.0 53 82 67.5 54 86 70.0 54 84 69.0 55 82 68.5 54 80 67.0

10/03 46 61 53.5 46 61 53.5 47 70 58.5 45 73 59.0 48 80 64.0 51 83 67.0 51 85 68.0 53 82 67.5 50 80 65.0 54 80 67.0 52 77 64.5 51 73 62.0

10/04 45 55 50.0 52 71 61.5 46 73 59.5 49 78 63.5 50 83 66.5 52 86 69.0 52 83 67.5 52 79 65.5 55 81 68.0 56 77 66.5 55 73 64.0 52 76 64.0

10/05 50 73 61.5 44 73 58.5 48 78 63.0 50 85 67.5 52 87 69.5 54 83 68.5 52 78 65.0 52 76 64.0 58 74 66.0 57 81 69.0 57 80 68.5 53 79 66.0

10/06 43 76 59.5 56 80 68.0 51 87 69.0 53 89 71.0 53 88 70.5 54 82 68.0 53 77 65.0 53 69 61.0 57 69 63.0 60 67 63.5 52 71 61.5 54 77 65.5

10/07 54 81 67.5 50 87 68.5 52 87 69.5 56 87 71.5 56 85 70.5 51 78 64.5 51 68 59.5 53 66 59.5 58 71 64.5 59 74 66.5 58 73 65.5 56 70 63.0

10/08 57 90 73.5 52 88 70.0 55 88 71.5 54 84 69.0 52 79 65.5 49 74 61.5 54 69 61.5 56 63 59.5 59 67 63.0 61 70 65.5 55 75 65.0 53 82 67.5

10/09 51 88 69.5 52 87 69.5 55 83 69.0 52 78 65.0 51 76 63.5 52 69 60.5 55 66 60.5 52 64 58.0 60 71 65.5 57 71 64.0 52 78 65.0 52 84 68.0

10/10 50 87 68.5 56 82 69.0 52 80 66.0 48 78 63.0 55 67 61.0 54 65 59.5 52 67 59.5 54 67 60.5 58 71 64.5 51 72 61.5 50 76 63.0 53 81 67.0

10/11 55 84 69.5 49 80 64.5 50 79 64.5 51 69 60.0 53 65 59.0 52 63 57.5 52 65 58.5 47 65 56.0 47 72 59.5 51 80 65.5 50 80 65.0 50 79 64.5

10/12 48 82 65.0 49 79 64.0 51 67 59.0 56 64 60.0 53 62 57.5 51 62 56.5 47 65 56.0 47 69 58.0 47 79 63.0 51 83 67.0 52 81 66.5 50 77 63.5

10/13 47 79 63.0 47 70 58.5 57 64 60.5 54 63 58.5 54 62 58.0 50 64 57.0 46 70 58.0 49 77 63.0 50 85 67.5 52 81 66.5 51 75 63.0 47 69 58.0

10/14 59 72 65.5 60 65 62.5 51 63 57.0 52 63 57.5 50 63 56.5 46 70 58.0 49 78 63.5 50 81 65.5 50 85 67.5 51 78 64.5 51 72 61.5 49 72 60.5

10/15 58 66 62.0 59 63 61.0 51 63 57.0 49 63 56.0 47 70 58.5 48 75 61.5 49 79 64.0 50 80 65.0 49 77 63.0 50 74 62.0 47 68 57.5 46 68 57.0

10/16 58 62 60.0 58 63 60.5 49 63 56.0 46 68 57.0 47 75 61.0 51 79 65.0 50 81 65.5 49 79 64.0 48 81 64.5 49 78 63.5 43 72 57.5 47 68 57.5

10/17 54 67 60.5 54 62 58.0 47 68 57.5 46 77 61.5 50 80 65.0 50 79 64.5 50 78 64.0 50 76 63.0 52 72 62.0 51 69 60.0 48 70 59.0 47 73 60.0

10/18 51 66 58.5 50 69 59.5 48 78 63.0 50 81 65.5 50 78 64.0 48 75 61.5 47 73 60.0 48 68 58.0 46 72 59.0 45 73 59.0 45 73 59.0 45 68 56.5

10/19 49 69 59.0 52 79 65.5 50 80 65.0 52 78 65.0 50 71 60.5 47 68 57.5 47 64 55.5 46 65 55.5 44 68 56.0 45 73 59.0 46 73 59.5 45 71 58.0

10/20 52 78 65.0 49 81 65.0 48 78 63.0 49 72 60.5 48 65 56.5 50 64 57.0 50 62 56.0 46 65 55.5 43 66 54.5 50 72 61.0 53 70 61.5 54 71 62.5

10/21 47 82 64.5 48 77 62.5 47 73 60.0 47 67 57.0 49 63 56.0 50 61 55.5 48 66 57.0 48 70 59.0 51 68 59.5 51 70 60.5 52 72 62.0 51 71 61.0

10/22 48 77 62.5 49 74 61.5 47 70 58.5 51 61 56.0 52 62 57.0 53 69 61.0 51 68 59.5 50 65 57.5 50 64 57.0 47 62 54.5 48 65 56.5 46 68 57.0

10/23 49 75 62.0 49 71 60.0 52 60 56.0 52 64 58.0 54 70 62.0 52 65 58.5 52 63 57.5 46 65 55.5 54 64 59.0 52 70 61.0 48 67 57.5 48 64 56.0

10/24 48 71 59.5 55 61 58.0 51 62 56.5 53 70 61.5 53 66 59.5 52 62 57.0 53 65 59.0 50 61 55.5 50 64 57.0 50 65 57.5 52 65 58.5 50 68 59.0

10/25 54 60 57.0 57 61 59.0 54 71 62.5 51 62 56.5 50 63 56.5 50 63 56.5 48 59 53.5 46 61 53.5 50 62 56.0 48 61 54.5 48 66 57.0 46 67 56.5

10/26 57 63 60.0 60 71 65.5 52 61 56.5 50 63 56.5 51 63 57.0 49 59 54.0 48 60 54.0 45 58 51.5 43 60 51.5 46 62 54.0 45 65 55.0 46 65 55.5

10/27 58 72 65.0 57 61 59.0 50 64 57.0 51 61 56.0 50 59 54.5 47 59 53.0 46 60 53.0 44 60 52.0 46 63 54.5 45 64 54.5 47 65 56.0 50 60 55.0

10/28 56 59 57.5 54 62 58.0 51 61 56.0 49 58 53.5 47 60 53.5 45 60 52.5 45 62 53.5 47 64 55.5 52 62 57.0 49 68 58.5 51 69 60.0 49 68 58.5

10/29 55 59 57.0 58 63 60.5 51 59 55.0 49 59 54.0 48 61 54.5 43 61 52.0 46 66 56.0 45 68 56.5 49 69 59.0 49 71 60.0 50 70 60.0 48 66 57.0

10/30 58 67 62.5 57 59 58.0 49 59 54.0 47 62 54.5 44 66 55.0 47 70 58.5 46 71 58.5 48 64 56.0 47 67 57.0 45 65 55.0 47 68 57.5 43 65 54.0

10/31 54 62 58.0 52 57 54.5 47 63 55.0 43 68 55.5 46 70 58.0 48 71 59.5 46 66 56.0 49 66 57.5 45 70 57.5 44 76 60.0 45 73 59.0 44 69 56.5

Web Links Legend

10-Day Min/Max Forecast NR = Forecasted temperatures not recorded

Previous Days Min/Max Actuals 100 = Previous day actual temperatures in red and bolded indicate a record temperature for that date

D

A

T

E

Forecasted

4 Days 5 Days 6 Days

Actual

Previous Day Current Day 1 Day 2 Days 3 Days 7 Days 9 Days 10 Days

Redding (RDD) Daily Air Temperatures (°F)

8 Days

2
Code Body of Water Location1 CDEC Link Point Temp. (°F) Date Range

TCD N/A Shasta Power Plant N/A BSF 56.0 6/17 - Current

SHD Sacramento River 0.3 miles downstream of Shasta Power Plant Click Here

SPP N/A Spring Creek Power Plant N/A

KWK Sacramento River 0.8 miles downstream of Keswick Dam Click Here

SAC Sacramento River 4.8 miles downstream of Keswick Dam Click Here

CCR Sacramento River 9.7 miles downstream of Keswick Dam Click Here

BSF Sacramento River 25 miles downstream of Keswick Dam Click Here

JLF Sacramento River 34 miles downstream of Keswick Dam Click Here

BND Sacramento River 41 miles downstream of Keswick Dam Click Here

RDB Sacramento River 58 miles downstream of Keswick Dam Click Here Notes

IGO Clear Creek 7.3 miles downstream of Whiskeytown Dam Click Here

LWS Trinity River 1.1 miles downstream of Lewiston Dam Click Here 1 Distances are approximate

DGC2 Trinity River 19 miles downstream of Lewiston Dam Click Here 2 DGC is only reported in September

NFH3 Trinity River 38 miles downstream of Lewiston Dam Click Here 3 NFH is only reported in October, November and December

Station Details Temperature Control Point

47.5

50.0

52.5

55.0

57.5

60.0

62.5

65.0

67.5

70.0

72.5

50.0

50.5

51.0

51.5

52.0

52.5

53.0

53.5

54.0

54.5

55.0

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

Air Temperature (°F)

Water Temperature (°F)

Mean Daily Temperatures

TCD KWK SAC CCR BSF RDD (Air)

3
0

200

400

600

800

1000

1200

1400

1600

1800

2000

2200

2400

2600

2800

3000

3200

3400

3600

3800

4000

4200

4400

4600

1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct 1-Nov 1-Dec

Storage, in TAF

Lake Shasta Isothermalbaths - 2016

(Water Temperature, in °F)

4
10/01 53.2 54.2 53.7 54.7 53.2

10/02 52.2 52.7 53.5 54.3 52.4

10/03 51.2 51.5 53.1 53.9 51.7

10/04 53.0 53.9 53.0 53.7 52.5

10/05 53.5 54.2 52.9 53.6 52.8

10/06 53.6 54.5 52.8 53.5 53.2

10/07 54.2 55.2 53.0 53.7 53.5

10/08 54.7 55.4 53.2 53.9 54.2

10/09 54.3 55.1 53.5 54.3 54.0

10/10 54.6 55.0 54.0 54.8 54.0

10/11 54.5 55.0 54.2 54.9 53.7

10/12 54.0 54.4 54.3 54.9 53.6

10/13 52.8 53.0 54.2 54.7 53.3

10/14 53.2 53.6 54.0 54.5 54.1

10/15 52.2 52.6 53.7 54.1 53.7

10/16 52.8 53.2 53.4 53.8 53.5

10/17 53.5 53.5 53.3 53.6 53.3

10/18 54.6 55.1 53.3 53.6 54.0

10/19 54.8 55.6 53.4 53.8 54.1

10/20 54.6 55.5 53.7 54.2 54.4

10/21 55.2 55.9 54.0 54.5 54.3

10/22 55.1 56.4 54.4 55.0 54.3

10/23 54.1 54.8 54.6 55.3 54.0

10/24 52.7 53.2 54.4 55.2 53.4

10/25 52.2 52.9 54.1 54.9 53.8

10/26 54.1 55.0 54.0 54.8 54.3

10/27 52.7 53.1 53.7 54.5 53.8

10/28 52.6 53.0 53.4 54.1 54.7

10/29 52.6 53.6 53.0 53.7 54.7

10/30 52.8 52.8 52.8 53.4 54.4

10/31 52.8 52.6 52.8 53.3 54.3

Notes12

DAT

D

2

ATE

SAC CCR SAC

7DADM

1 Daily Max

CCR

7DADM = 7-Day Average 

Daily Maximum

DAT = Daily Average 

Temperature

BSF

50

54

58

62

66

70

74

78

82

86

90

94

98

51.0

51.5

52.0

52.5

53.0

53.5

54.0

54.5

55.0

55.5

56.0

56.5

57.0

13579 11 13 15 17 19 21 23 25 27 29 31

Air Temperature (°F)

Water Temperature (°F)

Daily Maximum

SAC CCR RDD (Air)

51.0

51.5

52.0

52.5

53.0

53.5

54.0

54.5

55.0

55.5

56.0

56.5

57.0

13579 11 13 15 17 19 21 23 25 27 29 31

Water Temperature (°F)

7DADM

5