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Table 2. Locations of oblique-photography monuments in the Warner Point and Red Rock Canyon study reaches, Black Canyon of the Gunnison National
<br />Monument
<br />[L and R, left and right river sides from adownstream-viewed orientation; river mileage measured from Gunnison Tunnel Diversion; XS, cross section; N, north; E, east; S, south; W, west;
<br /> LWS and
<br />RWS, left and right water surface at discharge of 300-400 cubic feet per second; LEW and REW, left and right edge of water at discharge of 300-400 feet per second; upst, upstream; dnst,
<br /> downstream;
<br />--, approximately; Hub and number, location of the total-station laser theodolite for geomorphic surveys]
<br />Monument
<br />number Monument location Principal subjects Orientations Remarks
<br /> Warner Point Reach
<br />0001 Base of cliff at R talus slope 8.2 Mile Rapid, XS-H6, XS-V4 SE,S,SW -300 ft upst from XS-V4, -60 ft above RWS.
<br />0002 Boulder in R talus slope XS-5, 8.2 Mile Rapid, XS-V4 E,S,SW Near XS-H7, ~35 ft above RWS.
<br />0003 Outcrop above Bar 8.2R Bar 8.2R, XS-H9, XS-VS SE,S,SW Near XS-H9, --40 ft above Bar 8.2R.
<br />0004 Slope above Bar 8.SL Bars 8.SL, 8.SR, XS-V2 NE,E -10 ft downslope from trail, 100 ft above LWS.
<br />0005 Slope above Bar 8.SL Bars 8.6R, 8.SL, 8.SR, XS-V2 W,NW,NE,E -50 ft upslope from trail, -160 ft above LWS.
<br />0006 Outcrop above Bar 8.7L Bar 8.7L, XS-V 1 NW,N,NE -300 ft above LWS and E end of Bar 8.7L.
<br />0007 Outcrop above Bar 8.4L Bars 8.SR, 8.4R, XS-V2, H3, V3, V4 W,NW,NE,E -150 ft above LWS and E end of Bar 8.4L.
<br />0008 Boulder on L bank Bar 8.4L, XS-V4 W Near XS-H6, -10 ft S of LEW.
<br />0009 Boulder on L bank Bar 8.4L, XS-V4 W Near XS-H6, -10 ft S of LEW.
<br />0010 Large boulder 8.2 Mile Rapid XS-H7 W On L side of 8.2 Mile Rapid.
<br />0011 Outcrop above Bar 8.2L Bars 8.2L, 8.2R W,NW,NE Near XS-H9, -40 ft above and -20 ft S of LEW.
<br />0012 Boulder on L bank Bar 8.2L, XS-VS W At L end XS-H9 and 1 ft above LWS.
<br />0013 Boulder on L bank Bar 8.2L, XS-VS W Near L end XS-H9 and 1.5 ft above LWS.
<br />0014 Boulder on R bank Bar 8.2R, XS-VS and H9 W, E At XS-VS near REW.
<br />0015 Boulder on R bank Bar 8.4R E,W 160 ft dust from XS-H7, 4 ft above RWS.
<br />0016 Large boulder on R bank Bar 8.4R E,W 220 ft upst from XS-H6, 10 ft above RWS.
<br />0017 Boulder on Bar 8.4R Bar 8.4R E,W 200 ft upst from XS-H6, ~25 ft N of REW.
<br />0018 Large boulder on R bank Bar 8.4R, XS-V4 and H6 E Near XS-V4, -12 ft above RWS.
<br />0019 Large boulder on R bank XS-V3 and V4 W,E 180 ft upst from XS-V3, ~15 ft above RWS.
<br />0020 Boulder on R bank Bar 8.SR, XS-H3, XS-V3 W,E At XS-H3.
<br />0021 Boulder on R bank Bar 8.SR, XS-V3, H3, and H60 E,SW,W,NW -50 ft dnst from XS-H3, -2 ft above RWS.
<br />0022 Large boulder on R bank XS-H12, Bar 8.7L, Bar 8.6R E,SW,W,NW -30 ft dnst from XS-H12.
<br />0023 Large boulder on L bank Bars 8.4R and 8.4L, XS-V4 NE, E -180 ft dnst from XS-V4, -10 ft above LWS.
<br />0024 Boulder on L bank Bar 8.7L, Bar 8.6R, XS-V 1 W, NW, E -200 ft upst from XS-V 1, ~ 4 ft above LWS.
<br />0025 Outcrop above L bank Bar 8.7L W -100 ft above LWS near high trail.
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