Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 20, 2016, 11:09 AM

  • 02 0421_02 0420_8202016_041539.mp4

Date
08/20/2016
W/O
0585432
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00256
PipeID
P02743
Time
4:09 AM
Certificate
U-104-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0247
Sewer Name
02 DOWNEY-BELLFLOWER RELIEF TRUNK, SECTION 4
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
20160820MDM_DOWNEY_BELLFLOWER_RELIEF_TRUNK_SECTION_4
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
02 0421
Downstream MH
02 0420
Dir. of Survey
Downstream
Length Surveyed
121.8 ft.
Total Length
121.8 ft.
Structural Index
2
Structural Quick
2700
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 02 0421 to 02 0420
MH: 02 0421MH: 02 0420downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AM0 ft. MWL - Water Level, 10 %of cross sectional area7.6 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - HAIRLINE7.6 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SLIGHT17.6 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES53.1 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT69.5 ft. MGO - General Observation - 15" VCP99.3 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - SL99.3 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES - H119.1 ft. FC - Fracture Circumferential, from 08 to 02 o'clock, within 8 inches of joint: YES - SL121.8 ft. AMH - Downstream Manhole, Survey Ends - 4:30AM

Observation photos (1)

  • General Observation - 15" VCP

    69.5 ft. - General Observation - 15" VCP

All inspections of P02743Work order 0585432

Observations (12)

DistanceCodeObservation
99.3FCSL
121.8AMH4:30AM
119.1FCSL
69.5MGO15" VCP
7.6FCHAIRLINE
99.3FCH
53.1FCSLIGHT
0MWM—
7.6FCSLIGHT
0AMH4:10AM
17.6CL—
0MWL—

Properties (6)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2016-08-20T04:09:35-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false