. LAC LE JEUNE I) Thi. map has been by th, Ministry of Envi ronm .nt and Parks. Province of British Columbia. 2) SURVEY DATA: a} field surveys were conducted by the Survey. Section, Water Hanagement Sranch. b) Itorizonlal control wal establ ished by E.D . H. traverse. c) Subaqueous contours were drawn from depths obtained by echo soundin, depth recorder. d) Position control for the balhymetry wa l maintained by .i .. ul- taneoul fixe. from theodol itll let over coordinated Ihore stations. e) The lurvey Will ca rr ied out in June 1982. 3) DATUM: a) Horizonta l control i, based on Stat i on "CIlUIIIlELS", Bolt No. 35700 and Green Mountain Lookout, established by Geodetic Survey of Can .. da in 1935. b) Coordinates are Universal Transverse Mercator, Zon e 10, Central Heridian 123". c) Elevations are in melre. and referred to the Clnadian Geodetic dltum. 0) Elevat i on of Sounding Station No.2 was establi.hed by telluro- meter and reciprocal vertical anglu from Station "CHUWHELS". Project are a elevltions were controlled by a conventional level network. 4) fiELD BOOKS: Survey data are recorded in field Booh No. 2331-fl, 2331-f2 , 2331 - Li, 2331-L2 and 2331-11. 5) AIR PIIOTDGRAPHS : Roll No. BC82027: framu 56-59 and 64-67 lnclu.ive. Date of Photography: Augult 19, 1 982. Photo Scale : J; 20 000 app r oxi .... te ly. 6) HAPPING : The project area above Willer If'vf'1 was mapped under Project No. 83 - J02T at a sca le of 1;5000, uling 5e cond order photogrammetric equipment. 7) REfERENCE MONUMENTS: 82HW066 82HIl067 82HW067 8211W066 Northing 5 595 2J5.324 5595201.179 Easting 678 626.012 678 475.002 N 84-38-56 E 15J.671 Elevation 278 . 550 277.624 Distance bet we en monuments 15 i$ Grid or Projection Di.tance. Prepared by: Water Management Branch Ministry of Environment & Parks Province of BritiSh columbia 8 R. Schubert, Head Surveys Section FNR-2014-00269 Page 1
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.
LAC LE JEUNE
I) Thi. map has been prep~rcd by th, Ministry of Envi ronm .nt and Parks. Province of British Columbia.
2) SURVEY DATA: a} field surveys were conducted by the Survey. Section, Water
Hanagement Sranch. b) Itorizonlal control wal establ ished by E.D . H. traverse. c) Subaqueous contours were drawn from depths obtained by echo
soundin, depth recorder. d) Position control for the balhymetry wa l maintained by .i .. ul
taneoul fixe. from theodol itll let over coordinated Ihore stations.
e) The lurvey Will ca rr ied out in June 1982.
3) DATUM: a) Horizonta l control i, based on Stat i on "CIlUIIIlELS", Bolt No.
35700 and Green Mountain Lookout, established by Geodetic Survey o f Can .. da in 1935.
b) Coordinates are Universal Transverse Mercator, Zon e 10, Central Heridian 123".
c) Elevations are in melre. and referred to the Clnadian Geodetic dltum.
0) Elevat i on of Sounding Station No.2 was establi.hed by tellurometer and reciprocal vertical anglu from Station "CHUWHELS". Project are a elevltions were controlled by a conventional level network.
4) fiELD BOOKS: Survey data are recorded in field Booh No. 2331-fl, 2331-f2 , 2331 - Li, 2331-L2 and 2331-11.
5) AIR PIIOTDGRAPHS : Roll No. BC82027: framu 56-59 and 64-67 lnclu.ive. Date of Photography: Augult 19, 1982. Photo Scale : J; 20 000 app r oxi .... t e ly.
6) HAPPING : The project area above Willer If'vf'1 was mapped under Project No. 83- J02T at a sca le o f 1;5000, uling 5e cond order photogrammetric equipment.
7) REfERENCE MONUMENTS:
82HW066 82HIl067
82HW067 8211W066
Northing
5 595 2J5.324 5595201.179
Easting
678 626.012 678 475.002
N 84-38-56 E 15J.671
Elevation
278 . 550 277.624
Distance bet we en monuments 15 sho~n i$ Grid or Projection Di.tance.
Prepared by: Water Management Branch Ministry of Environment & Parks Province of BritiSh columbia
CONTOUR ELEVATION Area Dept o f " .. STORAGE IN DECNoIETRES3 REMMKS
~~ I , Stor
~~es I ,
Datl.lll Hectares I, M Hectares N.t Gross
1267.5 00 0.01 0 Low poi nt I n lako , 1268 1.93 o , ,
15 I 0 ' .04 20
1269 6 .1 4 I , 2' 45
32 20 6.78 77
1270 7 .41 21, 3.
'" 3. 3 0 7.90 151
" 1271 8.39 3 , ' .2 4}
• 0 8.87 m
1272 9. 35 4 , •• 2. ' , 10 •• 9.93 32.
51 1273 10 . 5 ,!, 3ao
22 57 11.3 '02 ,I. 23
12.2 '2' .1 I 2'
13 .0 '50 27
'j' 13 .8 ' 77 2.
1274 14 .7 · , '0. 50
• 7 15.2 53. .1., 23
1274 .35 15. 6 55. High po int
p . FNR-2014-00269 Page 9
NOTE: This information is considered historical as it represents channel conditions and configuration at the time of the survey only. User must accept responsibility of ensuring that the accuracy and completeness of provided data is suitable for the needs of the project or study. It is provided "as is" without warranty of any kind, whether express or implied. Under no circumstances will the Government of British Columbia be liable to any person or business entity for any direct, indirect, special, incidental, consequential, or other damages based on any use of this information.