Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 22, 2021, 09:46 AM
  • 18 0489_18 0488_1222021_021733.mp4

Date
01/22/2021
W/O
087025
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00691
PipeID
P14343
Time
1:46 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1702
Sewer Name
18 NORTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Capital Improvement Program Assesment
Project
20210121MDM_NORTH_PLANT_OUTFALL_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Upstream MH
18 0488
Downstream MH
18 0489
Dir. of Survey
Upstream
Length Surveyed
40.9 ft.
Total Length
40.9 ft.
Structural Index
4
Structural Quick
5121
Structural Rating
7
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
4
Overall Quick
Overall Rating
16
Pipe schematic from manhole 18 0488 to 18 0489
MH: 18 0488MH: 18 0489upstream0 ft. AMH - Downstream Manhole, Survey Ends(COMPLETED BY REVERSE INSPECTION) - 2:45AM(COMPELETED BY REVERSE INSPECTION)0.1 ft. MGP - General Photograph - BROKEN PIPE0.1 ft. DSZ - Deposits Settled Other, 60 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - POSSIBLE BROKEN PIPE0.1 ft. B - Broken, from 06 to 10 o'clock, within 8 inches of joint: YES38.4 ft. FC - Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES - SLIGHT40.9 ft. AMH - Downstream Manhole, Survey Begins - 2:15AM40.9 ft. MGO - General Observation - STOPLOG IN PLACE DOWNSTREAM40.9 ft. MWM - Water Mark, 50 %of cross sectional area40.9 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (4)

  • General Photograph - BROKEN PIPE

    40.8 ft. - General Photograph - BROKEN PIPE

  • Deposits Settled Other,  60 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES - POSSIBLE BROKEN PIPE

    40.8 ft. - Deposits Settled Other, 60 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - POSSIBLE BROKEN PIPE

  • Broken, from 06 to 10 o'clock, within 8 inches of joint: YES

    40.8 ft. - Broken, from 06 to 10 o'clock, within 8 inches of joint: YES

  • Downstream Manhole, Survey Ends(COMPLETED BY REVERSE INSPECTION) - 2:45AM(COMPELETED BY REVERSE INSPECTION)

    40.9 ft. - Downstream Manhole, Survey Ends(COMPLETED BY REVERSE INSPECTION) - 2:45AM(COMPELETED BY REVERSE INSPECTION)

Observations (9)

DistanceCodeObservation
2.5FCSLIGHT
40.8MGPBROKEN PIPE
40.8DSZPOSSIBLE BROKEN PIPE
0AMH2:15AM
40.8B
0MGOSTOPLOG IN PLACE DOWNSTREAM
40.9AMH2:45AM(COMPELETED BY REVERSE INSPECTION)
0MWM
0MWL

Properties (7)

additional_info
REVERSE INSPECTION
custom_field_three
BROKEN PIPE 294' DOWNSTREAM
custom_field_two
1
customer
LACSD
datetime
2021-01-22T01:46:03-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false