DISCHARGE MEASUREMENT NOTES   HS-309  Upper Halvery R at Ferrisford
Date 2026-06-21   Party: K. Ardane
Method: wading, tag line; stations from IP on left bank; units metres
current meter 21447 (spin test ok)
gage ht 3.118 m @ 09:10
Right edge of water at 19.5, zero depth
Vert at 16.9, depth 0.43
    six-tenths  56 rev  47.6 sec
Vert at 16.4, depth 0.46
    0.6  90 rev  65.6 sec
Vert at 16.0, depth 0.48
    six-tenths  77 rev  51.7 sec
Vert at 15.2, depth 0.51
    .6  94 rev  57.0 sec
15.2 again:
Vert at 15.2, depth 0.51
    .6  87 rev  53.9 sec
Vert at 14.7, depth 0.52
    .6  126 rev  67.7 sec
    12 deg off normal
Vert at 13.3, depth 0.57
    0.6  117 rev  60.1 sec
Sta 12.8: d=0.59; six-tenths 124r 59.1s   <- scratch this, weed on cups
Vert at 12.8, depth 0.59
    6/10  123 rev  59.1 sec
Vert at 12.4, depth 0.60
    6/10  124 rev  63.5 sec
swapped meter here -> #OTT-58214
Vert at 11.6, depth 0.64
    60%  227 rev  42.6 sec
    angle coeff .91
Vert at 10.8, depth 0.68
    .6  292 rev  47.7 sec
Vert at 10.0, depth 0.72
    6/10  228 rev  40.7 sec
Vert at 9.5, depth 0.74
    60%  341 rev  53.6 sec
Sta 9.4: d=0.74; 60% 340r 53.6s   <- scratch this, weed on cups
Vert at 8.3, depth 0.78
    two-tenths  277 rev  40.8 sec
    eight-tenths  232 rev  48.3 sec
Vert at 7.2, depth 0.78
    2/10  425 rev  62.9 sec
    80%  287 rev  64.7 sec
Vert at 6.1, depth 0.75
    .2  376 rev  65.1 sec
    0.8  280 rev  70.9 sec
Redo 6.1:
Vert at 6.1, depth 0.75
    0.2  361 rev  62.0 sec
    80%  275 rev  67.8 sec
Vert at 5.5, depth 0.72
    .6  324 rev  65.9 sec
Vert at 4.6, depth 0.64
    60%  245 rev  54.7 sec
Vert at 2.9, depth 0.43
    60%  136 rev  50.7 sec
Sta 2.4: d=0.36; 6/10 172r 66.3s   <- scratch this, weed on cups
Vert at 2.4, depth 0.36
    60%  163 rev  66.3 sec
GH 3.117 m at 10:19
Vert at 1.6, depth 0.21
    60%  77 rev  55.6 sec
water's edge left bank 0.9, nil depth
10:32 gage reads 3.117 m
