Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2017, 06:14 AM

  • 16 0047_16 0046 _20092017_231458.mpg

Date
09/20/2017
W/O
657807
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00639
PipeID
P13060
Time
11:14 PM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4932
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
WO_657807_TV16113_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0047
Downstream MH
16 0046
Dir. of Survey
Downstream
Length Surveyed
332.7 ft.
Total Length
332.7 ft.
Structural Index
3
Structural Quick
3B29
Structural Rating
66
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
66
Pipe schematic from manhole 16 0047 to 16 0046
MH: 16 0047MH: 16 0046downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 00470 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area4.1 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES6.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start24.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish27.3 ft. CM - Crack Multiple, from 10 to 09 o'clock, within 8 inches of joint: YES29.6 ft. CM - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES32.8 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES33.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start40.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish40.9 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES179.7 ft. CM - Crack Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES183.5 ft. CM - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES184.7 ft. CM - Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES189.7 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES194.7 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES207.4 ft. CS - Crack Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES212.2 ft. CM - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES220.1 ft. CM - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES220.1 ft. CM - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES232.2 ft. CS - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES239.7 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES248 ft. CM - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES270.4 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES283 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES303.1 ft. CM - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES332 ft. MGO - General Observation - Surface Spalling throughout the reach332.7 ft. AMH - Downstream Manhole, Survey Ends - 16 0046

Observation photos (22)

  • Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    4.1 ft. - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    6.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Crack Multiple, from 10 to 09 o'clock, within 8 inches of joint: YES

    27.3 ft. - Crack Multiple, from 10 to 09 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES

    29.6 ft. - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    32.8 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    33.7 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    40.9 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES

    179.7 ft. - Crack Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    183.5 ft. - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

    184.7 ft. - Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    189.7 ft. - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    194.7 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES

    207.4 ft. - Crack Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    212.2 ft. - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    220.1 ft. - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    220.1 ft. - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

    232.2 ft. - Crack Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    239.7 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    248 ft. - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    270.4 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    283 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES

    303.1 ft. - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES

All inspections of P13060Work order 657807

Observations (29)

DistanceCodeObservation
33.7CL—
184.7CM—
32.8CM—
40.8CL—
0AMH16 0047
207.4CS—
220.1CM—
220.1CM—
0MWM—
212.2CM—
189.7CM—
239.7CM—
6.1CL—
179.7CM—
0MWL—
4.1CM—
270.4CL—
303.1CM—
183.5CM—
283CL—
332MGOSurface Spalling throughout the reach
27.3CM—
29.6CM—
248CM—
40.9CM—
232.2CS—
332.7AMH16 0046
194.7CM—
24.6CL—

Properties (6)

additional_info
SC345840
custom_field_two
3
customer
LACSD
datetime
2017-09-20T23:14:21-07:00
documentation
PRO-PIPE
is_lateral_inspection
false