Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 7, 2022, 10:05 AM

  • 18 0615_18 0614_772022_031337.mp4

Date
07/07/2022
W/O
0956832
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00692
PipeID
P14465
Time
3:05 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3143
Sewer Name
18 NORTH PLANT OUTFALL RELIEF TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20220707MDM_NORTH_PLANT_OUTFALL_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
18 0615
Downstream MH
18 0614
Dir. of Survey
Downstream
Length Surveyed
240.8 ft.
Total Length
240.8 ft.
Structural Index
4
Structural Quick
5741
Structural Rating
49
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
49
Pipe schematic from manhole 18 0615 to 18 0614
MH: 18 0615MH: 18 0614downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - LONG CIRCUM REBAR2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Change - SEVERE AGG4.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC16 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE19.7 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC27.4 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR66.2 ft. SRC - Surface Reinforcement Corroded, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR109 ft. SRC - Surface Reinforcement Corroded, from 01 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR151.6 ft. SRC - Surface Reinforcement Corroded, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR164.4 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR176.8 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Start - LONG REBAR181.3 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Finish - LONG REBAR240.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE240.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC240.8 ft. AMH - Downstream Manhole, Survey Ends - 3:40AM

Observation photos (12)

  • 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 Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - LONG CIRCUM REBAR

    2 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - LONG CIRCUM REBAR

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

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

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

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

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

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

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

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

  • Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR

    27.4 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR

  • Surface Reinforcement Corroded, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    66.2 ft. - Surface Reinforcement Corroded, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 01 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    109 ft. - Surface Reinforcement Corroded, from 01 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    151.6 ft. - Surface Reinforcement Corroded, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR

    164.4 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR

  • Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Start - LONG REBAR

    176.8 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES, Start - LONG REBAR

All inspections of P14465Work order 0956832

Observations (20)

DistanceCodeObservation
16SSSBLISTERING PEELING CONCRETE
27.4SRCLONG REBAR
2SSSBLISTERING PEELING CONCRETE
0AMH3:10AM
181.3SRCLONG REBAR
240.8AMH3:40AM
66.2SRCCIRCUM REBAR
151.6SRCCIRCUM REBAR
2SRCLONG CIRCUM REBAR
176.8SRCLONG REBAR
0MWL—
19.7SAVSEVERE AGG SPORATIC
2SAMSEVERE AGG
0MWM—
0MGOConn. @ Mh, 3 O' Clock. Active
109SRCCIRCUM REBAR
240.3SSSBLISTERING PEELING CONCRETE
164.4SRCLONG REBAR
4.2SAVSEVERE AGG SPORATIC
240.3SAMSEVERE AGG SPORATIC

Properties (6)

custom_field_three
LONG CIRCUM REBAR VCORRODED
custom_field_two
2
customer
LACSD
datetime
2022-07-07T03:05:58-07:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false