Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 27, 2016, 02:57 PM

  • 29 0438_29 0432_4272016_080129.mp4

Date
04/27/2016
W/O
0547103
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00989
PipeID
P24475
Time
7:57 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7097
Sewer Name
29 LEWIS AVENUE SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
20160426AM_LEWIS_AVENUE_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0432
Downstream MH
29 0438
Dir. of Survey
Upstream
Length Surveyed
135.9 ft.
Total Length
135.9 ft.
Structural Index
3
Structural Quick
5142
Structural Rating
29
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 29 0432 to 29 0438
MH: 29 0432MH: 29 0438upstream0 ft. AMH - Upstream Manhole, Survey Ends - 8:24 AM, PROTRUDING PIPE COMING DOWN FROM THE LAMPHOLE0.3 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH1.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish3.1 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6" - OPEN5.6 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 6" - OPEN26.5 ft. FM - Fracture Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES34 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"44.6 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES58.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 6"112 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start112 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES115.1 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES118.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES121.5 ft. FM - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES124.8 ft. MGP - General Photograph - BROKEN124.8 ft. B - Broken, from 01 to 03 o'clock, within 8 inches of joint: YES125.2 ft. MGP - General Photograph - BROKEN130.8 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES135.9 ft. MGO - General Observation - ROACHES INSIDE THE MH.135.9 ft. AMH - Downstream Manhole, Survey Begins - 8:01 AM135.9 ft. MWM - Water Mark, 10 %of cross sectional area135.9 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (10)

  • General Photograph - BROKEN

    10.7 ft. - General Photograph - BROKEN

  • General Photograph - BROKEN

    11.1 ft. - General Photograph - BROKEN

  • Broken, from 01 to 03 o'clock, within 8 inches of joint: YES

    11.1 ft. - Broken, from 01 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

    14.4 ft. - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    23.9 ft. - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

    109.4 ft. - Fracture Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

    134.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

  • General Observation - SLIGHT GREASE THROUGHOUT THE REACH

    135.6 ft. - General Observation - SLIGHT GREASE THROUGHOUT THE REACH

  • Upstream Manhole, Survey Ends - 8:24 AM, PROTRUDING PIPE COMING DOWN FROM THE LAMPHOLE

    135.9 ft. - Upstream Manhole, Survey Ends - 8:24 AM, PROTRUDING PIPE COMING DOWN FROM THE LAMPHOLE

All inspections of P24475Work order 0547103

Observations (22)

DistanceCodeObservation
14.4FM—
11.1MGPBROKEN
0MGOROACHES INSIDE THE MH.
0AMH8:01 AM
109.4FM—
101.9TFA—
91.3CM—
0MWM—
10.7MGPBROKEN
5.1CL—
135.6MGOSLIGHT GREASE THROUGHOUT THE REACH
77.7TFC—
23.9CM—
135.9AMH8:24 AM, PROTRUDING PIPE COMING DOWN FROM THE LAMPHOLE
134.2CM—
20.8CL—
11.1B—
23.9FL—
130.3TFOPEN
0MWL—
17.7CM—
132.8TFOPEN

Properties (4)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-04-27T07:57:02-07:00