Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 8, 2018, 10:40 AM

  • Section#21_05 0298_05 0297__182018__G6909.mp4

Date
01/08/2018
W/O
0682842
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05506
Time
2:40 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6909
Sewer Name
05 OAK STREET-CENTER AVENUE TRUNK
City
INGLEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
09
Purpose
Capital Improvement Program Assesment
Project
20180105MDM_OAK_STREET_CENTER_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
22 in.
Upstream MH
05 0298
Downstream MH
05 0297
Dir. of Survey
Downstream
Length Surveyed
324.7 ft.
Total Length
324.7 ft.
Structural Index
3
Structural Quick
3M2L
Structural Rating
332
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
340
Pipe schematic from manhole 05 0298 to 05 0297
MH: 05 0298MH: 05 0297downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:30AM0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE2 ft. MGO - General Observation - MAG COAT 70% START 9:00 TO 3:002 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC39 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SLIGHT65.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SWPORATIC72.5 ft. MWM - Water Mark, 60 %of cross sectional area110.7 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC116.6 ft. MGO - General Observation - MAG COAT 80% START324.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE324.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES324.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC324.7 ft. AMH - Downstream Manhole, Survey Ends - 5:00AM

Observation photos (6)

  • General Observation - MAG COAT 70% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 70% START 9:00 TO 3:00

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SWPORATIC

    65.5 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SWPORATIC

  • Water Mark, 60 %of cross sectional area

    72.5 ft. - Water Mark, 60 %of cross sectional area

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    110.7 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

All inspections of P05506Work order 0682842

Observations (16)

DistanceCodeObservation
0AMH4:30AM
0MWM—
324.2SSSBLISTERING CONCRETE
2MGOMAG COAT 70% START 9:00 TO 3:00
2SSSBLISTERING CONCRETE
65.5SAPSEVERE AGG SWPORATIC
324.7AMH5:00AM
2SAPSEVERE AGG SPORATIC
39FLSLIGHT
116.6MGOMAG COAT 80% START
110.7SAPSEVERE AGG SPORATIC
0MWL—
324.2SAP—
324.2SAPSEVERE AGG SPORATIC
0MGOMH CONN 3:00 ACTIVE
72.5MWM—

Properties (4)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2018-01-08T02:40:53-08:00