Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2016, 05:34 PM

  • 05 0383C_05 0383B_222016_095847.mp4

Date
02/02/2016
W/O
0536428
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00432
PipeID
P25938
Time
9:34 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7044
Sewer Name
05 DISTRICT #5 MAIN RELIEF TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Routine Assessment
Project
20160202AM_DISTRICT_5_MAIN_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
05 0383C
Downstream MH
05 0383B
Dir. of Survey
Downstream
Length Surveyed
156.7 ft.
Total Length
156.7 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 05 0383C to 05 0383B
MH: 05 0383CMH: 05 0383Bdownstream0 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. MWL - Water Level, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 9:58 AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start35 ft. MGO - General Observation - PEELING/FLAKING70.5 ft. MGO - General Observation - PEELING/FLAKING154.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish156.7 ft. AMH - Downstream Manhole, Survey Ends - 10:19 AM

Observation photos (6)

  • Water Mark, 70 %of cross sectional area

    0 ft. - Water Mark, 70 %of cross sectional area

  • Water Level, 60 %of cross sectional area

    0 ft. - Water Level, 60 %of cross sectional area

  • Upstream Manhole, Survey Begins - 9:58 AM

    0 ft. - Upstream Manhole, Survey Begins - 9:58 AM

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • General Observation - PEELING/FLAKING

    35 ft. - General Observation - PEELING/FLAKING

  • General Observation - PEELING/FLAKING

    70.5 ft. - General Observation - PEELING/FLAKING

All inspections of P25938Work order 0536428

Observations (8)

DistanceCodeObservation
2SSS—
0MWM—
35MGOPEELING/FLAKING
0MWL—
0AMH9:58 AM
154.8SSS—
70.5MGOPEELING/FLAKING
156.7AMH10:19 AM

Properties (5)

custom_field_three
SPALLING
custom_field_two
3
customer
LACSD
datetime
2016-02-02T09:34:58-08:00
year_laid
20061201