Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 25, 2022, 09:38 AM

  • 18 1119_18 1118A_3252022_030926.mp4

Date
03/25/2022
W/O
0941340
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00711
PipeID
P14972
Time
2:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3049
Sewer Name
18 STAGE ROAD JUNCTION TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Capital Improvement Program Assesment
Project
20220325MDM_STAGE_ROAD_JUNCTION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
18 1119
Downstream MH
18 1118A
Dir. of Survey
Downstream
Length Surveyed
71.9 ft.
Total Length
71.9 ft.
Structural Index
2
Structural Quick
332A
Structural Rating
29
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 18 1119 to 18 1118A
MH: 18 1119MH: 18 1118Adownstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM7.2 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - HAIRLINE10.1 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H10.1 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H19.5 ft. FC - Fracture Circumferential, from 08 to 01 o'clock, within 8 inches of joint: YES - H22.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING OUTER SURFACE & PITTING25.4 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H28.3 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H31.5 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H37.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PITTING OUTER SURFACE40.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL44.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped52.7 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H61.6 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL61.6 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL71.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active71.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING PITTING OUTER SURFACE71.9 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observation photos (2)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING OUTER SURFACE & PITTING

    22.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING OUTER SURFACE & PITTING

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PITTING OUTER SURFACE

    37.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PITTING OUTER SURFACE

All inspections of P14972Work order 0941340

Observations (20)

DistanceCodeObservation
22.3SSSFLAKING OUTER SURFACE & PITTING
19.5FCH
44.1TFCCapped
10.1FCH
71.9AMH3:25AM
0MWM—
40.5FCSL
0MWL—
25.4FCH
31.5FLH
71.6MGOConn. @ Mh, 3 O' Clock. Active
10.1FCH
0AMH3:10AM
71.6SSSFLAKING PITTING OUTER SURFACE
61.6FCSL
7.2FLHAIRLINE
61.6FCSL
28.3FLH
37.6SSSPITTING OUTER SURFACE
52.7FCH

Properties (6)

custom_field_three
SLIGHT FRACTURES -FLAKING PITTING OUTER SUFACE
custom_field_two
3
customer
LACSD
datetime
2022-03-25T02:38:47-07:00
documentation
MARTIN,OLIVER 111
is_lateral_inspection
false