DISCHARGE MEASUREMENT NOTES   HS-117  Larch Run blw Tolley Mill
Date 2026-09-15   Party: R. Tresham / T. Lind
Method: bridge, sounding reel; stations from IP on left bank; units metres
Meter s/n 21447
11:17 gage reads 0.703 m
LEW 9.0 depth 0.09 (wall)
Vert at 12.8, depth 1.15
    two-tenths  20 rev  57.2 sec
    0.8  10 rev  40.2 sec
Vert at 15.3, depth 1.59
    0.2  33 rev  62.4 sec
    0.8  22 rev  59.6 sec
Vert at 17.0, depth 1.85
    2/10  32 rev  55.6 sec
    8/10  27 rev  55.7 sec
Vert at 19.5, depth 2.15
    .2  47 rev  68.4 sec
    80%  33 rev  59.4 sec
Vert at 22.0, depth 2.35
    0.2  43 rev  49.2 sec
    0.8  30 rev  51.8 sec
Vert at 23.6, depth 2.43
    0.2  44 rev  52.7 sec
    .6  32 rev  43.6 sec
    0.8  28 rev  43.2 sec
    angle coeff .99
Vert at 24.9, depth 2.46
    2/10  36 rev  43.4 sec
    0.8  34 rev  53.0 sec
VOID Sta 26.1: d=2.47; .2 49r 45.2s; 80% 29r 44.8s
Vert at 26.1, depth 2.47
    20%  40 rev  45.2 sec
    eight-tenths  30 rev  44.8 sec
Vert at 27.3, depth 2.45
    0.2  50 rev  54.7 sec
    0.6  44 rev  54.9 sec
    0.8  33 rev  50.6 sec
Vert at 32.1, depth 2.25
    two-tenths  60 rev  62.2 sec
    six-tenths  37 rev  46.9 sec
    8/10  37 rev  58.9 sec
Vert at 34.1, depth 2.14
    2/10  49 rev  53.8 sec
    eight-tenths  30 rev  47.8 sec
gage ht 0.701 m @ 11:57 am
Vert at 35.3, depth 2.06
    .2  42 rev  46.4 sec
    .8  34 rev  50.2 sec
gage ht 0.701 m @ 12:02 pm
Vert at 36.3, depth 2.00
    0.2  42 rev  47.9 sec
    0.8  29 rev  44.5 sec
    ang 10°
Vert at 37.8, depth 1.92
    2/10  40 rev  46.3 sec
    8/10  40 rev  65.7 sec
Vert at 38.8, depth 1.87
    two-tenths  58 rev  65.6 sec
    8/10  39 rev  66.3 sec
    angle 10 deg
Vert at 39.9, depth 1.82
    20%  33 rev  41.1 sec
    .8  34 rev  60.3 sec
    8 deg off normal
Vert at 42.0, depth 1.73
    0.2  51 rev  69.6 sec
    eight-tenths  27 rev  47.1 sec
Vert at 43.7, depth 1.66
    two-tenths  49 rev  69.7 sec
    0.8  24 rev  47.4 sec
Sta 43.7: d=1.66; two-tenths 48r 69.7s; 0.8 26r 47.4s   <- scratch this, weed on cups
Meter changed to s/n 30118
Vert at 45.0, depth 1.61
    .2  38 rev  52.7 sec
    80%  31 rev  64.5 sec
    5 deg off normal
gage ht 0.699 m @ 12:30 pm
Vert at 47.0, depth 1.52
    2/10  34 rev  55.7 sec
    0.8  21 rev  47.1 sec
    cos .99
Vert at 51.6, depth 1.16
    20%  26 rev  64.6 sec
    80%  13 rev  44.0 sec
Vert at 52.7, depth 1.01
    two-tenths  33 rev  65.8 sec
    .8  19 rev  55.5 sec
Redo 52.7:
Vert at 52.7, depth 1.01
    2/10  20 rev  62.7 sec
    .8  12 rev  52.4 sec
Vert at 54.7, depth 0.64
    0.6  10 rev  59.5 sec
Sta 54.7: d=0.64; .6 14r 59.5s   <- scratch this, weed on cups
REW 56.2 depth 0.10 (wall)
Gauge 0.698 m 12:50
