Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 13, 2019, 06:16 AM

  • 29 0180_29 0179 _11122019_224703.mp4

Date
11/12/2019
W/O
792791
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00354
PipeID
P24076
Time
10:16 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6333
Sewer Name
29 28TH STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_792791_TV29052_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
29 0180
Downstream MH
29 0179
Dir. of Survey
Downstream
Length Surveyed
381.8 ft.
Total Length
381.8 ft.
Structural Index
4
Structural Quick
4N31
Structural Rating
301
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
301
Pipe schematic from manhole 29 0180 to 29 0179
MH: 29 0180MH: 29 0179downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 01800 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES6.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start81.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"83.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"214.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"217 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"315.1 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES - lONGITUDINAL CRACKS @9, 12 AND 3335.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"338.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"340.1 ft. SZ - Surface Other, at 04 o'clock, within 8 inches of joint: NO - POSSIBLE PIPE CHIPPED378.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish381.8 ft. AMH - Downstream Manhole, Survey Ends - 29 0179

Observation photos (2)

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    2.4 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

All inspections of P24076Work order 792791

Observations (15)

DistanceCodeObservation
81.2TF—
378.3FM—
315.1CLlONGITUDINAL CRACKS @9, 12 AND 3
214.2TFC—
381.8AMH29 0179
0AMH29 0180
6.3FM—
2.4CM—
335.8TF—
217TFC—
338.4TFC—
83.4TFC—
0MWM—
340.1SZPOSSIBLE PIPE CHIPPED
0MWL—

Properties (6)

additional_info
SC365775
custom_field_two
2
customer
LACSD
datetime
2019-11-12T22:16:17-08:00
documentation
PROPIPE
is_lateral_inspection
false