Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 7, 2022, 08:36 AM
Date
03/07/2022
W/O
0931911
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00691
PipeID
P14327
Time
12:36 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3028
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
202200307MDM_NORTH_PLANT_OUTFALL_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
18 0473
Downstream MH
18 0472
Dir. of Survey
Downstream
Length Surveyed
89.9 ft.
Total Length
89.9 ft.
Structural Index
4
Structural Quick
5441
Structural Rating
26
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
4
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 18 0473 to 18 0472
MH: 18 0473MH: 18 0472downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE3 ft. RMJ - Roots Medium Joint, from 12 to 03 o'clock, 15 %, within 8 inches of joint: YESR6 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR CORRODED & MISSING6 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG9 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO25.3 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR72.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open80.4 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING89.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE89.2 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUMR REBAR CORRODED MISSING89.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG89.9 ft. AMH - Downstream Manhole, Survey Ends - 1:05AM

Observation photos (6)

  • 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 08 to 04 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR CORRODED & MISSING

    6 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR CORRODED & MISSING

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

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

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

    9 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR

    25.3 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING

    80.4 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING

All inspections of P14327Work order 0931911

Observations (16)

DistanceCodeObservation
0MWL—
6SRCLONG CIRCUM REBAR CORRODED & MISSING
0MGOConn. @ Mh, 3 O' Clock. Active
0MWM—
89.2SSSBLISTERING PEELING CONCRETE
3RMJ—
2SSSBLISTERING PEELING CONCRETE
89.2SRCLONG CIRCUMR REBAR CORRODED MISSING
72.5TFOpen
0AMH12:45AM
89.9AMH1:05AM
25.3SRCLONG CIRCUM REBAR
80.4SRCLONG CIRCUM REBAR CORRODED MISSING
9SRC—
89.2SAMSEVERE AGG
6SAMSEVERE AGG

Properties (6)

custom_field_three
LONG CIRCUM REBAR CORRODED MISSING
custom_field_two
1
customer
LACSD
datetime
2022-03-07T00:36:57-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false