Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2018, 09:08 AM

  • Section#4_05 0289_05 0288__152018__G6906.mp4

Date
01/05/2018
W/O
0682489
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00498
PipeID
P05497
Time
1:08 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6906
Sewer Name
05 OAK STREET-CENTER AVENUE TRUNK
City
INGLEWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Capital Improvement Program Assesment
Project
20180105MDM_OAK_STREET_CENTER_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
05 0289
Downstream MH
05 0288
Dir. of Survey
Downstream
Length Surveyed
309.1 ft.
Total Length
309.1 ft.
Structural Index
3
Structural Quick
523L
Structural Rating
329
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
331
Pipe schematic from manhole 05 0289 to 05 0288
MH: 05 0289MH: 05 0288downstream0 ft. MGO - General Observation - MH CONN 9:00 BULK HEAD0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:30AM2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG11.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG16.6 ft. SRV - Surface Reinforcement Visible, from 01 to 04 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR26.6 ft. SRV - Surface Reinforcement Visible, from 01 to 04 o'clock, within 8 inches of joint: NO, Finish - CIRCUM REBAR31.4 ft. SAV - Surface Aggregate Visible, from 12 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR155.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - ROCK231.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE SWOLLEN265.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG309.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG309.1 ft. MGO - General Observation - MH CONN ACTIVE 9:00309.1 ft. AMH - Downstream Manhole, Survey Ends - 5:00AM309.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE

Observation photos (8)

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

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

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

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

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

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

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

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

  • Surface Reinforcement Visible, from 01 to 04 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR

    16.6 ft. - Surface Reinforcement Visible, from 01 to 04 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR

  • Surface Aggregate Visible, from 12 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR

    31.4 ft. - Surface Aggregate Visible, from 12 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE SWOLLEN

    231.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE SWOLLEN

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

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

All inspections of P05497Work order 0682489

Observations (18)

DistanceCodeObservation
155.3DSZROCK
8SAPSEVERE AGG
0MGOMH CONN 9:00 BULK HEAD
26.6SRVCIRCUM REBAR
0MWL—
265.6SAPSEVERE AGG
0MWM—
11.2SAPSEVERE AGG
231.3SSSBLISTERING CONCRETE SWOLLEN
309.1SAPSEVERE AGG
309.1MGOMH CONN ACTIVE 9:00
2SAPSEVERE AGG
2SSSBLISTERING PEELING CONCRETE
31.4SAVLONG CIRCUM REBAR
309.1AMH5:00AM
16.6SRVCIRCUM REBAR
0AMH4:30AM
309.1SSSBLISTERING PEELING CONCRETE

Properties (4)

custom_field_three
LONG & CIRCUM REBAR VISIBLE
custom_field_two
2
customer
LACSD
datetime
2018-01-05T01:08:41-08:00