Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2017, 10:35 AM

  • Section#4_J 0224_J 0223__12182017__G6884.mp4

Date
12/18/2017
W/O
0624519
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00057
PipeID
P11470
Time
2:35 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6884
Sewer Name
J JOINT OUTFALL J - UNIT 1E
City
PALO VERDES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
47
Purpose
Capital Improvement Program Assesment
Project
20171216MDM_JOINT_OUTFALL_J_UNIT_1E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
J 0224
Downstream MH
J 0223
Dir. of Survey
Downstream
Length Surveyed
352.9 ft.
Total Length
352.9 ft.
Structural Index
3
Structural Quick
513L
Structural Rating
345
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
347
Pipe schematic from manhole J 0224 to J 0223
MH: J 0224MH: J 0223downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:35AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE8 ft. MGO - General Observation - 27" RCP34.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC45.6 ft. SAV - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG48.7 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE89 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE186 ft. SAVC - Surface Aggregate Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES - SE4VERE AGG230.6 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - ROCK352.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE352.1 ft. MGO - General Observation - MH CONN 9:00 STUB352.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC352.9 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observation photos (7)

  • 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

  • General Observation - 27" RCP

    8 ft. - General Observation - 27" RCP

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

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

  • Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

    45.6 ft. - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE

    48.7 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE

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

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

  • Surface Aggregate Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES - SE4VERE AGG

    186 ft. - Surface Aggregate Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES - SE4VERE AGG

All inspections of P11470Work order 0624519

Observations (15)

DistanceCodeObservation
352.1SSSBLISTERING PEELING CONCRETE
89SSSPEELING CONCRETE
0AMH2:35AM
352.1MGOMH CONN 9:00 STUB
352.1SAVSEVERE AGG SPORATIC
45.6SAVSEVERE AGG
48.7SRVCIRCUM REBAR POSSIBLE
230.6DSZROCK
352.9AMH3:25AM
8MGO27" RCP
34.5SAVSEVERE AGG VERY SPORATIC
186SAVCSE4VERE AGG
0MWM—
0MWL—
2SSSBLISTERING PEELING CONCRETE

Properties (4)

custom_field_three
CIRCUM REBAR POSSIBLE-SEVERE AGG
custom_field_two
2
customer
LACSD
datetime
2017-12-18T02:35:32-08:00