ISFAPPC04509

• Case Number: 84CW0160
• Stream Name: South Fork Rio Grande River
• Watershed: Rio Grande
• Water Division: 3
• Water District: 20
• County: Mineral
• Instream Flow App - Doc Type: Supplemental Data

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TOPOG MAPS: SOUTH FORK, WEST
BEAVER CREEK RESERVOIR
SPAR CITY -15'

ADDITIONAL DATA TO
ORIGINAL STREAM SURVEY

RIO GRANDE RIVER, SOUTH FORK

Southwest Region
Section No. 1

Code No.: 42565
Date: 23 September 1980

Major Drainage: Rio Grande River, Code No. 39-RG

FISH SAMPLING

3 STATIONS

Elevation: 8252-8700 ft.
Length: 1850 ft. (Total)

Sampling Method: Electro-Fishing - 50
Sampling: Adequate

ELECTRO-FISHING RECORD
Station III : Beaver Creek Bridge
Distance: 650 ft. Width: 61 ft. Acreage: 0.9102
Station 1/2: Park Creek Campground
Distance: 600 ft. Width: 48 ft. Acrea!\e: 0.6612
Station If3 : Chain Station
Distance: 600 ft;.. ' . 'Width: 50 ft. Acreage: 0.6887

Equipment:
Personnel:

11 Ov AC
Nehring, Hebein, Powell, Allen, Cohen, Campbell

SIZE LENGTH IN INCHES

Sta. Species 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Tot. Avg.
1 Brown 5 4 2 2 13 57 103 30 31 10 3 3 263 8.4
Rainbow 2 6 1 I 9 2 7 I 29 7.9
2 Brown I I 6 11 65 69 52 8 6 I 3 I 224 7.5
Rainbow 1 1 1 2 1 6 8.7
Brook 2 2 5.5
3 Brown 8 7 7 95 49 64 13 3 1 2 I 1 251 7.3
Rainbow 1 7 4 17 3 7 2 3 1 45 6.6
Brook 2 1 3 3 I I 11 5.6
Comb. Brown 14 5 15 20 173 175 219 51 40 12 8 5 1 738 7.7
Rainbow 3 7 6 5 18 5 17 6 11 2 80 7.2
Brook 2 1 5 3 1 1 13 5.6

Comments: Population Estimates (Sec-Lac) Station 1/1 - Brown - S08!136, Rainbow _
74!76; Station 1/2 - Brown 298!47, Rainbow - 8!4; Station #3 - Brown 331iS2,
Rainbow - 50!21, Brook - 13!12; Comb. - Brown - 1118!194, Rainbow - 140!135,
Brook - -5!20.