Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 19, 2018, 01:20 PM
  • 05 0415_05 414_11192018_052454.mp4

Date
11/19/2018
W/O
0738560
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00499
PipeID
P05643
Time
5:20 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1057
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 0415
Downstream MH
05 414
Dir. of Survey
Downstream
Length Surveyed
305.8 ft.
Total Length
305.8 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 05 0415 to 05 414
MH: 05 0415MH: 05 414downstream0 ft. MGO - General Observation - MAG COAT 95% START 9:00 TO 3:000 ft. AMH - Upstream Manhole, Survey Begins - 5:20AM0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING FLAKING CONCRETE36.1 ft. SSS - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE305.3 ft. MGO - General Observation - MAG COAT 95% FINISH305.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active305.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING FLAKING CONCRETE305.8 ft. AMH - Downstream Manhole, Survey Ends - 5:50AM

Observation photos (3)

  • General Observation - MAG COAT 95% START 9:00 TO 3:00

    0 ft. - General Observation - MAG COAT 95% START 9:00 TO 3:00

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

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

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

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

Observations (10)

DistanceCodeObservation
36.1SSSFLAKING CONCRETE
0MGOMAG COAT 95% START 9:00 TO 3:00
305.3MGOMAG COAT 95% FINISH
305.3MGOConn. @ Mh, 9 O' Clock. Active
0AMH5:20AM
305.3SSSPEELING FLAKING CONCRETE
2SSSPEELING FLAKING CONCRETE
0MWM
305.8AMH5:50AM
0MWL

Properties (6)

custom_field_three
PEELING FLAKING CONCRETE-95% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2018-11-19T05:20:00-08:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false