Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 23, 2017, 04:50 PM

  • Section#1_05 2616_05 2615__8232017__G6808.mp4

Date
08/23/2017
W/O
PENDING
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z01145
PipeID
P25707
Time
9:50 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Heavy Cleaning
Media Label
G6808
Sewer Name
05 MANCHESTER AVENUE PUMP RELIEF TRUNK
City
HAWTHORNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Maintenance Related
Project
20170823SHO_MANCHESTER_AVENUE_PUMPU_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
36 in.
Upstream MH
05 2616
Downstream MH
05 2615
Dir. of Survey
Downstream
Length Surveyed
129.5 ft.
Total Length
129.5 ft.
Structural Index
3
Structural Quick
5641
Structural Rating
50
O&M Index
5
O&M Quick
5241
O&M Rating
14
Overall Index
4
Overall Quick
—
Overall Rating
64
Pipe schematic from manhole 05 2616 to 05 2615
MH: 05 2616MH: 05 2615downstream0 ft. AMH - Upstream Manhole, Survey Begins - 09550 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 65 %of cross sectional area4 ft. H - Hole, from 09 to 03 o'clock, within 8 inches of joint: YES - FULL PIPE LOSS31 ft. SSS - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: YES34.2 ft. SMW - Surface Missing Wall, from 12 to 03 o'clock, within 8 inches of joint: YES42.6 ft. SSS - Surface Spalling, from 11 to 12 o'clock, within 8 inches of joint: YES59.4 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - POSSIBLE FULL PIPE LOSS66.3 ft. H - Hole, from 12 to 02 o'clock, within 8 inches of joint: YES - CONCRETE SLURRY BEHIND66.8 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish75.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start82.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish103.1 ft. MGP - General Photograph - DIRT FROM THE VOID103.1 ft. HSV - Hole Soil Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MOSTLY CEMENT SLURRY, SMALL PORTION OF SOIL VISIBLE FROM 1 TO 3 O CLOCK103.1 ft. MGP - General Photograph - BROKEN PIPE IN THE LINE111.6 ft. HSV - Hole Soil Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish111.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start125.6 ft. DSZ - Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - PARTS OF PIPE127.2 ft. MGP - General Photograph - MORE SPALLING129.5 ft. MSA - Survey Abandoned - TOO MUCH DEBRIS & PIECES OF PIPE129.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish129.5 ft. DSZ - Deposits Settled Other, 55 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - DEBRIS & PIECES OF PIPE

Observation photos (14)

  • Hole, from 09 to 03 o'clock, within 8 inches of joint: YES - FULL PIPE LOSS

    4 ft. - Hole, from 09 to 03 o'clock, within 8 inches of joint: YES - FULL PIPE LOSS

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

    31 ft. - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Surface Missing Wall, from 12 to 03 o'clock, within 8 inches of joint: YES

    34.2 ft. - Surface Missing Wall, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Surface Spalling, from 11 to 12 o'clock, within 8 inches of joint: YES

    42.6 ft. - Surface Spalling, from 11 to 12 o'clock, within 8 inches of joint: YES

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - POSSIBLE FULL PIPE LOSS

    59.4 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - POSSIBLE FULL PIPE LOSS

  • Hole, from 12 to 02 o'clock, within 8 inches of joint: YES - CONCRETE SLURRY BEHIND

    66.3 ft. - Hole, from 12 to 02 o'clock, within 8 inches of joint: YES - CONCRETE SLURRY BEHIND

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    75.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Photograph - DIRT FROM THE VOID

    103.1 ft. - General Photograph - DIRT FROM THE VOID

  • Hole Soil Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MOSTLY CEMENT SLURRY, SMALL PORTION OF SOIL VISIBLE FROM 1 TO 3 O CLOCK

    103.1 ft. - Hole Soil Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MOSTLY CEMENT SLURRY, SMALL PORTION OF SOIL VISIBLE FROM 1 TO 3 O CLOCK

  • General Photograph - BROKEN PIPE IN THE LINE

    103.1 ft. - General Photograph - BROKEN PIPE IN THE LINE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    111.6 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Photograph - MORE SPALLING

    127.2 ft. - General Photograph - MORE SPALLING

  • Survey Abandoned - TOO MUCH DEBRIS & PIECES OF PIPE

    129.5 ft. - Survey Abandoned - TOO MUCH DEBRIS & PIECES OF PIPE

  • Deposits Settled Other, 55 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - DEBRIS & PIECES OF PIPE

    129.5 ft. - Deposits Settled Other, 55 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - DEBRIS & PIECES OF PIPE

All inspections of P25707Work order PENDING

Observations (22)

DistanceCodeObservation
82.8SSS—
103.1MGPDIRT FROM THE VOID
4HFULL PIPE LOSS
75.2SSS—
103.1HSVMOSTLY CEMENT SLURRY, SMALL PORTION OF SOIL VISIBLE FROM 1 TO 3 O CLOCK
34.2SMW—
111.6HSV—
66.3HCONCRETE SLURRY BEHIND
103.1MGPBROKEN PIPE IN THE LINE
129.5MSATOO MUCH DEBRIS & PIECES OF PIPE
59.4SMWPOSSIBLE FULL PIPE LOSS
111.6SSS—
0AMH0955
66.8SMW—
0MWL—
42.6SSS—
129.5SSS—
125.6DSZPARTS OF PIPE
0MWM—
31SSS—
129.5DSZDEBRIS & PIECES OF PIPE
127.2MGPMORE SPALLING

Properties (5)

additional_info
EMERGENCY CCTV, LOOKING FOR POSSIBLE HOLES IN PIPE
custom_field_three
VOID, MISSING PIPE, 55% DEBRIS IN THE LINE
custom_field_two
1
customer
LACSD
datetime
2017-08-23T09:50:44-07:00