Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 5, 2017, 04:06 PM
  • 05 0953A_05 0953_1052017_095518.mp4

Date
10/05/2017
W/O
PENDING
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00481
PipeID
P06186
Time
9:06 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7529
Sewer Name
05 MANCHESTER AVENUE PUMP TRUNK
City
HAWTHORNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
14
Purpose
Maintenance Related
Project
20171005SHO_MANCHESTER_AVENUE_PUMP_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 0953A
Downstream MH
05 0953
Dir. of Survey
Downstream
Length Surveyed
199.8 ft.
Total Length
199.8 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 05 0953A to 05 0953
MH: 05 0953AMH: 05 0953downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 095533.8 ft. MGO - General Observation - AFTER CLEANING34.4 ft. MGO - General Observation - SOIL VISIBLE34.4 ft. XP - Collapse Pipe Sewer, 50 %34.4 ft. MGO - General Observation - BUCKET CONTRACTOR USED TO PROTECT THE HOLE36.3 ft. MGO - General Observation - COLLAPSE37.1 ft. MGO - General Observation - BREAK IN PIPE, BREAK IS UNDER WATER44.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - PART OF THE VCP199.8 ft. AMH - Downstream Manhole, Survey Ends - 1047

Observation photos (8)

  • General Observation - AFTER CLEANING

    33.8 ft. - General Observation - AFTER CLEANING

  • General Observation - SOIL VISIBLE

    34.4 ft. - General Observation - SOIL VISIBLE

  • Collapse Pipe Sewer, 50 %

    34.4 ft. - Collapse Pipe Sewer, 50 %

  • General Observation - BUCKET CONTRACTOR USED TO PROTECT THE HOLE

    34.4 ft. - General Observation - BUCKET CONTRACTOR USED TO PROTECT THE HOLE

  • General Observation - COLLAPSE

    36.3 ft. - General Observation - COLLAPSE

  • General Observation - BREAK IN PIPE, BREAK IS UNDER WATER

    37.1 ft. - General Observation - BREAK IN PIPE, BREAK IS UNDER WATER

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES - PART OF THE VCP

    44.9 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - PART OF THE VCP

  • Downstream Manhole, Survey Ends - 1047

    199.8 ft. - Downstream Manhole, Survey Ends - 1047

Observations (11)

DistanceCodeObservation
0MWM
0MWL
34.4MGOSOIL VISIBLE
44.9DSZPART OF THE VCP
34.4XP
36.3MGOCOLLAPSE
199.8AMH1047
37.1MGOBREAK IN PIPE, BREAK IS UNDER WATER
0AMH0955
33.8MGOAFTER CLEANING
34.4MGOBUCKET CONTRACTOR USED TO PROTECT THE HOLE

Properties (5)

additional_info
ASSESSING DAMAGE TO OUR PIPE DUE TO EDISON CONSTRUCTION
custom_field_three
EMERGENCY CCTV
custom_field_two
5
customer
LACSD
datetime
2017-10-05T09:06:12-07:00