Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2018, 09:21 AM

  • Section#5_01 0974_01 0973__232018__G6946.mp4

Date
02/03/2018
W/O
0688324
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P01812
Time
1:21 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Heavy Cleaning
Media Label
G6946
Sewer Name
01 WRIGHT ROAD TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
08
Purpose
Maintenance Related
Project
20180203MDM_WRIGHT_ROAD_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
01 0974
Downstream MH
01 0973
Dir. of Survey
Downstream
Length Surveyed
329.6 ft.
Total Length
329.6 ft.
Structural Index
3
Structural Quick
3H2C
Structural Rating
169
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
173
Pipe schematic from manhole 01 0974 to 01 0973
MH: 01 0974MH: 01 0973downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:10AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE19.1 ft. JOM - Joint Offset Medium26.4 ft. MWM - Water Mark, 60 %of cross sectional area26.4 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Start26.4 ft. MWL - Water Level, 30 %of cross sectional area43.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - STUB58 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - SLIGHT67.9 ft. JOM - Joint Offset Medium69.9 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Finish69.9 ft. MWL - Water Level, 10 %of cross sectional area91.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H119.3 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Start129 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT133.1 ft. MWM - Water Mark, 30 %of cross sectional area133.1 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Finish167.9 ft. MGP - General Photograph - 12:00 SLIGHT FRACTURE167.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE174.2 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SLIGHT181.6 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H186.2 ft. FC - Fracture Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES - H226 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H274.1 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H282.9 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SL285.5 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SL329.1 ft. JSM - Joint Separated Medium - THROUGHOUT REACH329.1 ft. MGO - General Observation - MH CONN ACTIVE 3:00329.1 ft. JOM - Joint Offset Medium - THROUGHOUT REACH329.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT329.6 ft. AMH - Downstream Manhole, Survey Ends - 5:55AM

Observation photos (8)

  • Joint Offset Medium

    19.1 ft. - Joint Offset Medium

  • Water Level, Sag in pipe, 30 %of cross sectional area, Start

    26.4 ft. - Water Level, Sag in pipe, 30 %of cross sectional area, Start

  • Joint Offset Medium

    67.9 ft. - Joint Offset Medium

  • Water Level, Sag in pipe, 30 %of cross sectional area, Finish

    69.9 ft. - Water Level, Sag in pipe, 30 %of cross sectional area, Finish

  • Water Level, Sag in pipe, 20 %of cross sectional area, Start

    119.3 ft. - Water Level, Sag in pipe, 20 %of cross sectional area, Start

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    129 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • General Photograph - 12:00 SLIGHT FRACTURE

    167.9 ft. - General Photograph - 12:00 SLIGHT FRACTURE

  • Joint Offset Medium - THROUGHOUT REACH

    329.1 ft. - Joint Offset Medium - THROUGHOUT REACH

All inspections of P01812Work order 0688324

Observations (32)

DistanceCodeObservation
26.4MWM—
274.1FCH
26.4MWLS—
67.9JOM—
0MWL—
0AMH5:10AM
226FLH
133.1MWM—
329.1JSMTHROUGHOUT REACH
167.9MGP12:00 SLIGHT FRACTURE
174.2FCSLIGHT
58FCSLIGHT
26.4MWL—
329.6AMH5:55AM
0MWM—
186.2FCH
167.9TBACTIVE
0MGOMH CONN 3:00 ACTIVE
133.1MWLS—
329.1MGOMH CONN ACTIVE 3:00
285.5FCSL
282.9FCSL
69.9MWLS—
119.3MWLS—
69.9MWL—
91.2FLH
19.1JOM—
181.6FLH
129FLSLIGHT
329.1JOMTHROUGHOUT REACH
43.6TFCSTUB
329.1FLSLIGHT

Properties (6)

custom_field_three
SLIGHT FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2018-02-03T01:21:28-08:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false