Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 6, 2017, 08:36 AM

  • 18 0466_18 0465_362017_041442.mp4

Date
03/06/2017
W/O
0613429
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00691
PipeID
P14320
Time
12:36 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0457
Sewer Name
18 NORTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Capital Improvement Program Assesment
Project
20170306MDM_NORTH_PLANT_OUTFALL_TRUNK
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
18 0466
Downstream MH
18 0465
Dir. of Survey
Downstream
Length Surveyed
293.7 ft.
Total Length
293.7 ft.
Structural Index
4
Structural Quick
5441
Structural Rating
31
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
35
Pipe schematic from manhole 18 0466 to 18 0465
MH: 18 0466MH: 18 0465downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AM0.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE0.7 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG0.7 ft. MGO - General Observation - MAG COAT 90% START 9:00 TO 3:002.6 ft. SRV - Surface Reinforcement Visible, from 01 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR5.9 ft. SRV - Surface Reinforcement Visible, from 01 to 03 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR198.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG207.8 ft. SRV - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - CIRCUM REBAR216.6 ft. SSS - Surface Spalling, from 12 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED240.6 ft. SRC - Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR240.6 ft. SRC - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR260 ft. SRC - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: YES, Finish - CIRCUM260 ft. SRC - Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: YES, Finish - CIRCUM271.9 ft. MWM - Water Mark, 70 %of cross sectional area293.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG293.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTCHED293.3 ft. MGO - General Observation - MAG COAT 90% FINISH293.7 ft. AMH - Downstream Manhole, Survey Ends - 4:35AM

Observation photos (10)

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

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

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    0.7 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - MAG COAT 90% START 9:00 TO 3:00

    0.7 ft. - General Observation - MAG COAT 90% START 9:00 TO 3:00

  • Surface Reinforcement Visible, from 01 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    2.6 ft. - Surface Reinforcement Visible, from 01 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    198.9 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    207.8 ft. - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • Surface Spalling, from 12 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    216.6 ft. - Surface Spalling, from 12 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

  • Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    240.6 ft. - Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    240.6 ft. - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • Water Mark, 70 %of cross sectional area

    271.9 ft. - Water Mark, 70 %of cross sectional area

All inspections of P14320Work order 0613429

Observations (20)

DistanceCodeObservation
0.7SSSPEELING CONCRETE
0MWM—
293.7AMH4:35AM
293.3SAMSEVERE AGG
2.6SRVCIRCUM REBAR
271.9MWM—
198.9SAPSEVERE AGG
216.6SSSPEELING CONCRETE SEVERE AGG ATTACHED
293.3SSSPEELING CONCRETE SEVERE AGG ATTCHED
0MWL—
0.7SAMSEVERE AGG
260SRCCIRCUM
0.7MGOMAG COAT 90% START 9:00 TO 3:00
0AMH4:10AM
260SRCCIRCUM
293.3MGOMAG COAT 90% FINISH
240.6SRCCIRCUM REBAR
5.9SRVCIRCUM REBAR
207.8SRVCIRCUM REBAR
240.6SRCCIRCUM REBAR

Properties (4)

custom_field_three
CIRCUM REBAR- PEELING CONCRETE WITH SEVERE AGG
custom_field_two
2
customer
LACSD
datetime
2017-03-06T00:36:52-08:00