Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2016, 11:26 AM

  • 05 1711_05 1710_20160125_033824.mp4

Date
01/25/2016
W/O
541735
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06938
Time
3:26 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2780
Sewer Name
05 LOMITA TRUNK
City
LOMITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
36
Purpose
Routine Assessment
Project
WO_541735_TV05197_DEC2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1711
Downstream MH
05 1710
Dir. of Survey
Downstream
Length Surveyed
313.2 ft.
Total Length
313.2 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 05 1711 to 05 1710
MH: 05 1711MH: 05 1710downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17110 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK3.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES6.3 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES12.4 ft. CM - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES21.7 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES59.5 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start306.9 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish313.2 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK313.2 ft. AMH - Downstream Manhole, Survey Ends - 05 1710

Observation photos (6)

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

    3.2 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    12.4 ft. - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    21.7 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

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

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

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

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

All inspections of P06938Work order 541735

Observations (12)

DistanceCodeObservation
0MWL—
0MWM—
313.2MGOLATERAL AT MH 9 OCLOCK
313.2AMH05 1710
21.7CL—
6.3CL—
0AMH05 1711
3.2FM—
59.5CM—
306.9CM—
0MGOLATERAL AT MH 3 OCLOCK
12.4CM—

Properties (5)

additional_info
SC207092
custom_field_three
CRACKS
custom_field_two
3
customer
LACSD
datetime
2016-01-25T03:26:45-08:00