Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2020, 12:10 PM

  • 03 0431_03 0430_682020_051324.mp4

Date
06/08/2020
W/O
0823764
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00406
PipeID
P04979
Time
5:10 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 0431
Downstream MH
03 0430
Dir. of Survey
Downstream
Length Surveyed
350.7 ft.
Total Length
350.7 ft.
Structural Index
4
Structural Quick
5142
Structural Rating
15
O&M Index
3
O&M Quick
3421
O&M Rating
14
Overall Index
3
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 03 0431 to 03 0430
MH: 03 0431MH: 03 0430downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:10AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE52.1 ft. ID - Infiltration Dripper, from 12 to 04 o'clock, within 8 inches of joint: YES52.1 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 11 to 04 o'clock, , within 8 inches of joint: YES61.3 ft. ID - Infiltration Dripper, from 12 to 02 o'clock, within 8 inches of joint: YES85 ft. ID - Infiltration Dripper, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - AT JOINTS124.9 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES - CIRCUM REBAR125.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open219.6 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE274.5 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG345 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open350 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG350 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE350 ft. ID - Infiltration Dripper, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - AT JOINTS350 ft. MGO - General Observation - CONN AT MH 9:00 ACTIVE350 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE350.7 ft. AMH - Downstream Manhole, Survey Ends - 5:40AM

Observation photos (4)

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

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

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

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

All inspections of P04979Work order 0823764

Observations (20)

DistanceCodeObservation
350SAMSEVERE AGG
0MWL—
52.1ID—
350DSZSLUDGE
350IDAT JOINTS
2SAMSEVERE AGG
125.7TFOpen
2SSSBLISTERING PEELING CONCRETE
85IDAT JOINTS
0AMH5:10AM
350.7AMH5:40AM
345TFOpen
274.5SAMSEVERE AGG
350MGOCONN AT MH 9:00 ACTIVE
350SSSBLISTERING PEELING CONCRETE
219.6DSZSLUDGE
52.1DAE—
61.3ID—
0MWM—
124.9SRVCIRCUM REBAR

Properties (6)

custom_field_three
CIRCUM REBAR VISIBLE
custom_field_two
2
customer
LACSD
datetime
2020-06-08T05:10:00-07:00
documentation
MARTIN,OLIVER 111,SHADLER,SKINNER
is_lateral_inspection
false