Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 21, 2018, 11:20 AM

  • 18 0472_18 0471_11212018_032157.mp4

Date
11/21/2018
W/O
O740960
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00691
PipeID
P14326
Time
3:20 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1060
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
20181121MDM_NORTH_PLANT_OUTFALL_TRUNK
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
18 0471
Downstream MH
18 0472
Dir. of Survey
Upstream
Length Surveyed
222.9 ft.
Total Length
222.9 ft.
Structural Index
4
Structural Quick
5443
Structural Rating
38
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
38
Pipe schematic from manhole 18 0471 to 18 0472
MH: 18 0471MH: 18 0472upstream0 ft. AMH - Upstream Manhole, Survey Ends - 4:05AM0.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG0.3 ft. MGO - General Observation - MAG COAT 60% FINISH0.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE0.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED31.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG34.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO72.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open117.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open125.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open178.3 ft. SRC - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR183 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open192 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG202.8 ft. SRC - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR203.7 ft. SRC - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR218.9 ft. SRC - Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: NO - CIRCUM REBAR220.9 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG220.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE220.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVRE AGG ATTACHED220.9 ft. MGO - General Observation - MAG COAT 60% START 8:00 TO 4:00222.9 ft. MWM - Water Mark, 30 %of cross sectional area222.9 ft. AMH - Downstream Manhole, Survey Begins - 3:25AM222.9 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (11)

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

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

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

  • General Observation - MAG COAT 60% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 60% START 8:00 TO 4:00

  • Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    4 ft. - Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    19.2 ft. - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    20.1 ft. - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

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

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

  • Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    44.6 ft. - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

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

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

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

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

All inspections of P14326Work order O740960

Observations (23)

DistanceCodeObservation
2SAMSEVERE AGG
222.6SAMSEVERE AGG
0MWM—
222.6MGOMAG COAT 60% FINISH
20.1SRCCIRCUM REBAR
222.6SSSBLISTERING PEELING CONCRETE
188.5SSS—
105.7TFOpen
19.2SRCCIRCUM REBAR
97.5TFOpen
0AMH3:25AM
2SSSBLISTERING PEELING CONCRETE
39.9TFOpen
2SSSPEELING CONCRETE SEVRE AGG ATTACHED
44.6SRCCIRCUM REBAR
222.9AMH4:05AM
150.8TFOpen
222.6SSSPEELING CONCRETE SEVERE AGG ATTACHED
2MGOMAG COAT 60% START 8:00 TO 4:00
4SRCCIRCUM REBAR
30.9SAMSEVERE AGG
191.8SAMSEVERE AGG
0MWL—

Properties (4)

custom_field_three
CIRCUM REBAR CORRODED-MISSING SEVERE AGG-60% MAG
custom_field_two
2
customer
LACSD
datetime
2018-11-21T03:20:29-08:00