Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2020, 11:42 AM

  • 03 0432_03 0431_682020_044949.mp4

Date
06/08/2020
W/O
0823764
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00406
PipeID
P04980
Time
4:42 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1441
Sewer Name
03 WATER STREET TRUNK
City
LONG BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
22
Purpose
Capital Improvement Program Assesment
Project
20200608MDM_WATER_STREET_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
03 0432
Downstream MH
03 0431
Dir. of Survey
Downstream
Length Surveyed
158.8 ft.
Total Length
158.8 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
13
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 03 0432 to 03 0431
MH: 03 0432MH: 03 0431downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:45AM1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Change1 ft. MGO - General Observation - THIN LONG STICK IN MH2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG6.8 ft. IW - Infiltration Weeper, from 08 to 10 o'clock, within 8 inches of joint: YES15.2 ft. IW - Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: YES23 ft. IW - Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - AT JOINTS62.9 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR158.4 ft. IW - Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - AT JOINTS158.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE158.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG158.8 ft. AMH - Downstream Manhole, Survey Ends - 5:00AM

Observation photos (4)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Change

    1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Change

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

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

All inspections of P04980Work order 0823764

Observations (15)

DistanceCodeObservation
6.8IW—
0MWM—
158.8AMH5:00AM
1SSS—
1MGOTHIN LONG STICK IN MH
158.4IWAT JOINTS
158.4SSSBLISTERING PEELING CONCRETE
62.9SRCCIRCUM REBAR
2SSSBLISTERING PEELING CONCRETE
0MWL—
2SAMSEVERE AGG
15.2IW—
158.4SAMSEVERE AGG
23IWAT JOINTS
0AMH4:45AM

Properties (6)

custom_field_three
CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2020-06-08T04:42:29-07:00
documentation
MARTIN,OLIVER 111,SHADLER,SKINNER
is_lateral_inspection
false