Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 7, 2018, 10:54 AM

  • 05 0446_05 0445_1172018_025945.mp4

Date
11/07/2018
W/O
0738560
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00499
PipeID
P05659
Time
2:54 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1044
Sewer Name
05 OAK STREET-CENTER AVENUE RELIEF TRUNK
City
INGLEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
04
Purpose
Routine Assessment
Project
20181107MDM_OAK_STREET_CENTER_AVENUE_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
05 0446
Downstream MH
05 0445
Dir. of Survey
Downstream
Length Surveyed
169.9 ft.
Total Length
169.9 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 05 0446 to 05 0445
MH: 05 0446MH: 05 0445downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 99% START 9:00 TO 3:0055 ft. SSS - Surface Spalling, from 09 to 10 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT70.3 ft. SSS - Surface Spalling, from 11 to 12 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT142.4 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE169.2 ft. MGO - General Observation - 99% MAG COAT FINISH169.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active169.9 ft. AMH - Downstream Manhole, Survey Ends - 3:35AM

Observation photos (4)

  • General Observation - MAG COAT 99% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 99% START 9:00 TO 3:00

  • Surface Spalling, from 09 to 10 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT

    55 ft. - Surface Spalling, from 09 to 10 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT

  • Surface Spalling, from 11 to 12 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT

    70.3 ft. - Surface Spalling, from 11 to 12 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE UNDER MAG COAT

  • Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    142.4 ft. - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

All inspections of P05659Work order 0738560

Observations (10)

DistanceCodeObservation
169.2MGO99% MAG COAT FINISH
169.9AMH3:35AM
70.3SSSFLAKING CONCRETE UNDER MAG COAT
142.4SSSFLAKING CONCRETE
55SSSFLAKING CONCRETE UNDER MAG COAT
0MWL—
2MGOMAG COAT 99% START 9:00 TO 3:00
0AMH3:10AM
0MWM—
169.2MGOConn. @ Mh, 3 O' Clock. Active

Properties (6)

custom_field_three
FLAKING CONCRETE -99% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2018-11-07T02:54:52-08:00
documentation
MARTIN,REVELES,BRAR
is_lateral_inspection
false