Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 2, 2019, 09:46 AM

  • 29 0481_29 0480 _02082019_031617.mp4

Date
08/02/2019
W/O
776924
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00789
PipeID
P24527
Time
2:46 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6731
Sewer Name
29 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_776924_TV29093_JUL2019
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
368.6 ft.
Total Length
368.7 ft.
Structural Index
3
Structural Quick
5146
Structural Rating
155
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
155
Pipe schematic from manhole 29 0481 to 29 0480
MH: 29 0481MH: 29 0480downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 04819.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES13.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"62.6 ft. FM - Fracture Multiple, from 03 to 05 o'clock, within 8 inches of joint: YES63.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"105.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES109.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start110.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"121.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish156 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start160.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"206.1 ft. FM - Fracture Multiple, from 03 to 12 o'clock, within 8 inches of joint: YES210.4 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"264.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"303.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"333.3 ft. RPL - Repair Localized Liner, within 8 inches of joint: YES, Start - CIPP345.7 ft. RPL - Repair Localized Liner, within 8 inches of joint: YES, Finish - CIPP346 ft. B - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES368.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish368.7 ft. AMH - Downstream Manhole, Survey Ends - 29 0480368.7 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK

Observation photos (7)

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

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

  • Fracture Multiple, from 03 to 05 o'clock, within 8 inches of joint: YES

    62.6 ft. - Fracture Multiple, from 03 to 05 o'clock, within 8 inches of joint: YES

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

    105.7 ft. - Fracture 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

    109.1 ft. - Fracture Multiple, from 08 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, Start

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

  • Fracture Multiple, from 03 to 12 o'clock, within 8 inches of joint: YES

    206.1 ft. - Fracture Multiple, from 03 to 12 o'clock, within 8 inches of joint: YES

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

    346 ft. - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES

All inspections of P24527Work order 776924

Observations (23)

DistanceCodeObservation
110.3TFC—
13.1TFC—
368.7AMH29 0480
0MWM—
368.3CM—
160.1TFC—
346B—
121.6FM—
210.4TF—
264.1TF—
0MWL—
105.7FM—
345.7RPLCIPP
156CM—
9.1FM—
109.1FM—
62.6FM—
303.8TFC—
0AMH29 0481
63.6TFC—
333.3RPLCIPP
206.1FM—
368.7MGOCONNECTION AT MH 9 OCLOCK

Properties (6)

additional_info
SC378230
custom_field_two
2
customer
LACSD
datetime
2019-08-02T02:46:48-07:00
documentation
PROPIPE
is_lateral_inspection
false