Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 13, 2018, 12:53 PM

  • 05 0428_05 0427_11132018_052424.mp4

Date
11/13/2018
W/O
0738560
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00499
PipeID
P05626
Time
4:53 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1048
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.
06
Purpose
Routine Assessment
Project
20181109MDM_OAK_STREET_CENTER_AVENUE_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
05 0428
Downstream MH
05 0427
Dir. of Survey
Downstream
Length Surveyed
337.8 ft.
Total Length
337.8 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 05 0428 to 05 0427
MH: 05 0428MH: 05 0427downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:20AM0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE UNDE MAG COAT2 ft. MGO - General Observation - MAG COAT 99% START 9:00 TO 3:00168.5 ft. SSS - Surface Spalling, from 09 to 10 o'clock, within 8 inches of joint: NO - FLAKING PEELING CONCRETE197.9 ft. MGO - General Observation - MAG COAT 100%262.5 ft. SSS - Surface Spalling, from 09 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE324 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE337.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING FLAKING CONCRETE337.4 ft. MGO - General Observation - MAG COAT 99% FINISH337.8 ft. AMH - Downstream Manhole, Survey Ends - 5:45AM

Observation photos (5)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE UNDE MAG COAT

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE UNDE MAG COAT

  • 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 PEELING CONCRETE

    168.5 ft. - Surface Spalling, from 09 to 10 o'clock, within 8 inches of joint: NO - FLAKING PEELING CONCRETE

  • General Observation - MAG COAT 100%

    197.9 ft. - General Observation - MAG COAT 100%

  • Surface Spalling, from 09 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    262.5 ft. - Surface Spalling, from 09 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

All inspections of P05626Work order 0738560

Observations (13)

DistanceCodeObservation
337.4SSSPEELING FLAKING CONCRETE
337.4MGOMAG COAT 99% FINISH
0MWM—
0AMH5:20AM
0MWL—
262.5SSSPEELING CONCRETE
168.5SSSFLAKING PEELING CONCRETE
337.8AMH5:45AM
197.9MGOMAG COAT 100%
0MGOConn. @ Mh, 3 O' Clock. Active
2SSSFLAKING CONCRETE UNDE MAG COAT
324SSSPEELING CONCRETE
2MGOMAG COAT 99% START 9:00 TO 3:00

Properties (6)

custom_field_three
PEELING FLAKING CONCRETE-99% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2018-11-13T04:53:04-08:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false