Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 14, 2020, 10:00 AM

  • 29 0481_29 0480_07142020_031446.mp4

Date
07/14/2020
W/O
838914
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00789
PipeID
P24527
Time
3:00 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7915
Sewer Name
CHERRY AVENUE TRUNK
City
SIGNAL HILL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_838914_TV29093_JUL2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0481
Downstream MH
29 0480
Dir. of Survey
Downstream
Length Surveyed
365.2 ft.
Total Length
365.2 ft.
Structural Index
3
Structural Quick
413L
Structural Rating
202
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
202
Pipe schematic from manhole 29 0481 to 29 0480
MH: 29 0481MH: 29 0480downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 04810 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 5 %of cross sectional area7.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"62.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"109.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"158.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"203.8 ft. MGO - General Observation - FRACTURE MULTIPLE, FROM 4 TO 10 O'CLOCK, WITHIN 8" OF JOINT: YES208.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"261.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"301.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"330 ft. MGO - General Observation - MATERIAL CHANGE - LINER335.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish342.6 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES342.7 ft. MGO - General Observation - MATERIAL CHANGE - VCP365.2 ft. AMH - Downstream Manhole, Survey Ends - 29 0480

Observation photos (2)

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

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

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

    342.6 ft. - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

All inspections of P24527Work order 838914

Observations (17)

DistanceCodeObservation
365.2AMH29 0480
335.4CM—
208.4TF—
109.6TFC—
0AMH29 0481
261.6TF—
330MGOMATERIAL CHANGE - LINER
62.5TFC—
7.9CM—
203.8MGOFRACTURE MULTIPLE, FROM 4 TO 10 O'CLOCK, WITHIN 8" OF JOINT: YES
12TFC—
342.6FM—
158.4TFC—
0MWL—
0MWM—
342.7MGOMATERIAL CHANGE - VCP
301.3TFC—

Properties (7)

additional_info
SC411774
custom_field_three
MULTIPLE CRACKS/ FRACTURES
custom_field_two
2
customer
1
datetime
2020-07-14T03:00:13-07:00
documentation
PROPIPE
is_lateral_inspection
false