Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 25, 2017, 07:33 PM
  • Section#9_05 2618_05 2617__8252017__G6810.mp4

Date
08/25/2017
W/O
0651131
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z01145
PipeID
P25709
Time
12:33 PM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G6810
Sewer Name
05 MANCHESTER AVENUE PUMP RELIEF TRUNK
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
14
Purpose
Maintenance Related
Project
20170824AM_MANCHESTER_AVENUE_PUMP_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
36 in.
Upstream MH
05 2618
Downstream MH
05 2617
Dir. of Survey
Downstream
Length Surveyed
101.3 ft.
Total Length
101.3 ft.
Structural Index
2
Structural Quick
412C
Structural Rating
44
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
48
Pipe schematic from manhole 05 2618 to 05 2617
MH: 05 2618MH: 05 2617downstream0 ft. MWM - Water Mark, 65 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12500 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONN. @ 3 IN THE MH3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start11.7 ft. B - Broken, from 12 to 02 o'clock, within 8 inches of joint: NO23.5 ft. MGP - General Photograph - SEVERE SPALLING94.3 ft. MGP - General Photograph - SEVERE SPALLING101.3 ft. MSA - Survey Abandoned - DUE TO DEBRIS101.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (5)

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

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

  • Broken, from 12 to 02 o'clock, within 8 inches of joint: NO

    11.7 ft. - Broken, from 12 to 02 o'clock, within 8 inches of joint: NO

  • General Photograph - SEVERE SPALLING

    23.5 ft. - General Photograph - SEVERE SPALLING

  • General Photograph - SEVERE SPALLING

    94.3 ft. - General Photograph - SEVERE SPALLING

  • Survey Abandoned - DUE TO DEBRIS

    101.3 ft. - Survey Abandoned - DUE TO DEBRIS

Observations (10)

DistanceCodeObservation
3SSS
23.5MGPSEVERE SPALLING
101.3MSADUE TO DEBRIS
0MWM
0AMH1250
101.3SSS
11.7B
0MWL
0MGOACTIVE CONN. @ 3 IN THE MH
94.3MGPSEVERE SPALLING

Properties (3)

custom_field_two
1
customer
LACSD
datetime
2017-08-25T12:33:08-07:00