Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 28, 2022, 10:20 AM

  • J 0238_J 0237_4282022_040049.mp4

Date
04/28/2022
W/O
0941774
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00057
PipeID
P11484
Time
3:20 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3074
Sewer Name
J JOINT OUTFALL J - UNIT 1E
City
PALO VERDES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
46
Purpose
Capital Improvement Program Assesment
Project
20220427MDM_JOINT_OUTFALL_J_UNIT_1E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
J 0238
Downstream MH
J 0237
Dir. of Survey
Downstream
Length Surveyed
204.9 ft.
Total Length
204.9 ft.
Structural Index
3
Structural Quick
5132
Structural Rating
15
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole J 0238 to J 0237
MH: J 0238MH: J 0237downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:50AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE8.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, - SEVERE AGG SPORATIC POSSIBLE13.2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - ROCKS21.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERIN PEELING CONCRETE155.6 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR158.7 ft. SAV - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG204.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE204.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - ROCKS SLUDGE204.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped204.9 ft. AMH - Downstream Manhole, Survey Ends - 4:20AM

Observation photos (5)

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

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

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

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

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

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

  • Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    158.7 ft. - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P11484Work order 0941774

Observations (14)

DistanceCodeObservation
0MWL—
13.2DSZROCKS
204.9AMH4:20AM
8.1SAVSEVERE AGG SPORATIC POSSIBLE
0MGOConn. @ Mh, 9 O' Clock. Active
204.3SSSBLISTERING PEELING CONCRETE
2SSSBLISTERING PEELING CONCRETE
204.3DSZROCKS SLUDGE
21.6SSSBLISTERIN PEELING CONCRETE
158.7SAVSEVERE AGG
0MWM—
0AMH3:50AM
155.6SRVLONG REBAR
204.3MGOConn. @ Mh, 9 O' Clock. Capped

Properties (6)

custom_field_three
LONG REBAR VISIBLE 12;00 ONE AREA
custom_field_two
2
customer
LACSD
datetime
2022-04-28T03:20:00-07:00
documentation
MARTIN,REVELES,IGNACIO
is_lateral_inspection
false