Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2018, 10:37 AM

  • 02 0407_02 0406A_09082018_034421.mp4

Date
08/09/2018
W/O
717909
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00256
PipeID
P02728
Time
3:37 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5978
Sewer Name
02 DOWNEY-BELLFLOWER RELIEF TRUNK, SECTION 4
City
DOWNEY AVE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
WO_717909_TV02349_AUG2018
Sewer Type
Gravity
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
49.5 ft.
Total Length
49.5 ft.
Structural Index
3
Structural Quick
3422
Structural Rating
16
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 02 0407 to 02 0406A
MH: 02 0407MH: 02 0406Adownstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 04070 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - CAPPED LATERAL 3 O'CLOCK @ MH4.6 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES7.2 ft. MGO - General Observation - LINK PIPE12.2 ft. CS - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES32.7 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES, Start40.9 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES, Finish40.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES44.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES49.5 ft. AMH - Downstream Manhole, Survey Ends - 02 0406A

Observation photos (5)

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

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

  • Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    12.2 ft. - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES, Start

    32.7 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES, Start

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

    40.9 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

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

All inspections of P02728Work order 717909

Observations (12)

DistanceCodeObservation
32.7CM—
44.9CM—
0MWL—
40.9CM—
49.5AMH02 0406A
7.2MGOLINK PIPE
0AMH02 0407
0MWM—
4.6CL—
40.9CM—
12.2CS—
0MGOCAPPED LATERAL 3 O'CLOCK @ MH

Properties (4)

additional_info
SC364742
custom_field_two
3
customer
LACSD
datetime
2018-08-09T03:37:21-07:00