Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 25, 2017, 04:45 AM

  • 02 0407_02 0406A_24082017_215522.mp4

Date
08/24/2017
W/O
652022
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00256
PipeID
P02728
Time
9:45 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4793
Sewer Name
02 DOWNEY-BELLFLOWER RELIEF TRUNK, SECTION 4
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
WO_652022_TV02349_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0407
Downstream MH
02 0406A
Dir. of Survey
Downstream
Length Surveyed
50.5 ft.
Total Length
50.6 ft.
Structural Index
3
Structural Quick
3800
Structural Rating
24
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 02 0407 to 02 0406A
MH: 02 0407MH: 02 0406Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 04070 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area4.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES8 ft. MGO - General Observation - LINK PIPE, START11 ft. MGO - General Observation - LINK PIPE, FINISH17.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES21.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start50.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish50.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0406A

Observation photos (4)

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

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

  • General Observation - LINK PIPE, START

    8 ft. - General Observation - LINK PIPE, START

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

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

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

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

All inspections of P02728Work order 652022

Observations (10)

DistanceCodeObservation
0AMH02 0407
21.6CM—
4.3CM—
8MGOLINK PIPE, START
11MGOLINK PIPE, FINISH
0MWM—
0MWL—
50.6AMH02 0406A
17.5CM—
50.5CM—

Properties (5)

additional_info
SC345902
custom_field_two
3
customer
LACSD
datetime
2017-08-24T21:45:48-07:00
sewer_category
Gravity