Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 8, 2018, 12:26 PM

  • 05 0439_05 0438_1182018_043756.mp4

Date
11/08/2018
W/O
0738560
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00499
PipeID
P05637
Time
4:26 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1047
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 0439
Downstream MH
05 0438
Dir. of Survey
Downstream
Length Surveyed
280.7 ft.
Total Length
280.7 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 0439 to 05 0438
MH: 05 0439MH: 05 0438downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 4:35AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 99% START 9:00 TO 3:0032.2 ft. SSS - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE49.9 ft. SSS - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE113.4 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE280.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN280.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN280.3 ft. MGO - General Observation - MAG COAT 99% FINISH280.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE UNDER MAG COAT280.7 ft. AMH - Downstream Manhole, Survey Ends - 5:10AM

Observation photos (5)

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

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE UNDER 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 01 to 02 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    32.2 ft. - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

  • Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    49.9 ft. - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

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

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

All inspections of P05637Work order 0738560

Observations (15)

DistanceCodeObservation
113.4SSSFLAKING CONCRETE
0MGOConn. @ Mh, 9 O' Clock. Active
280.3MGOConn. @ Mh, 3 O' Clock. OPEN
2SSSFLAKING CONCRETE UNDER MAG COAT
280.7AMH5:10AM
0MGOConn. @ Mh, 3 O' Clock. Active
49.9SSSFLAKING CONCRETE
2MGOMAG COAT 99% START 9:00 TO 3:00
280.3MGOConn. @ Mh, 9 O' Clock. OPEN
0AMH4:35AM
280.3MGOMAG COAT 99% FINISH
0MWL—
0MWM—
32.2SSSFLAKING CONCRETE
280.3SSSFLAKING CONCRETE UNDER MAG COAT

Properties (6)

custom_field_three
FLAKING CONCRETE-99% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2018-11-08T04:26:36-08:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false