Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 13, 2018, 10:07 AM

  • 05 0430_05 0429_11132018_021934.mp4

Date
11/13/2018
W/O
0738560
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00499
PipeID
P05626
Time
2:07 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 0429
Downstream MH
05 0430
Dir. of Survey
Upstream
Length Surveyed
400.8 ft.
Total Length
400.8 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 05 0429 to 05 0430
MH: 05 0429MH: 05 0430upstream0 ft. AMH - Downstream Manhole, Survey Ends - 4:50AM0.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE0.6 ft. MGO - General Observation - MAG COAT 98% FINISH43.1 ft. MGO - General Observation - MAG COAT 98%215 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - SLUDGE254.5 ft. SSS - Surface Spalling, from 12 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE291.6 ft. SSS - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE347.6 ft. MGO - General Observation - MAG COAT 98% START392.8 ft. MGP - General Photograph - MAG COAT398.8 ft. MGO - General Observation - MAG COAT 100% START 9:00 TO 3:00398.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE400.8 ft. AMH - Downstream Manhole, Survey Begins - 2:20AM400.8 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active400.8 ft. MWL - Water Level, 10 %of cross sectional area400.8 ft. MWM - Water Mark, 60 %of cross sectional area

Observation photos (7)

  • General Observation - MAG COAT 100% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 100% START 9:00 TO 3:00

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

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

  • General Photograph - MAG COAT

    8 ft. - General Photograph - MAG COAT

  • General Observation - MAG COAT 98% START

    53.2 ft. - General Observation - MAG COAT 98% START

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

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

  • Surface Spalling, from 12 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    146.3 ft. - Surface Spalling, from 12 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

  • Downstream Manhole, Survey Ends - 4:50AM

    400.8 ft. - Downstream Manhole, Survey Ends - 4:50AM

All inspections of P05626Work order 0738560

Observations (15)

DistanceCodeObservation
146.3SSSFLAKING CONCRETE
0AMH2:20AM
0MGOConn. @ Mh, 3 O' Clock. Active
8MGPMAG COAT
109.2SSSFLAKING CONCRETE
400.2SSSFLAKING CONCRETE
0MWL—
2MGOMAG COAT 100% START 9:00 TO 3:00
400.2MGOMAG COAT 98% FINISH
400.8AMH4:50AM
53.2MGOMAG COAT 98% START
0MWM—
2SSSFLAKING CONCRETE
185.8DSZSLUDGE
357.7MGOMAG COAT 98%

Properties (4)

custom_field_three
FLAKING CONCRETE-98% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2018-11-13T02:07:04-08:00