Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2021, 10:47 AM

  • 03 0488_03 0363_862021_035504.mp4

Date
08/06/2021
W/O
0909959
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00370
PipeID
P04939
Time
3:47 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1905
Sewer Name
03 MARINA TRUNK, SECTION 1B
City
LONG BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
24
Purpose
Routine Assessment
Project
20210806MDM_MARINA_TRUNK_SECTION_1B
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
03 0363
Downstream MH
03 0488
Dir. of Survey
Upstream
Length Surveyed
27.8 ft.
Total Length
27.8 ft.
Structural Index
5
Structural Quick
5141
Structural Rating
9
O&M Index
4
O&M Quick
5231
O&M Rating
13
Overall Index
4
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 03 0363 to 03 0488
MH: 03 0363MH: 03 0488upstream0 ft. AMH - Upstream Manhole, Survey Ends - 4:10AM0.8 ft. MGO - General Observation - POSSING PIPE CORRISON BELOW WATER MARK0.8 ft. SAM - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG0.8 ft. DSZ - Deposits Settled Other, 80 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE0.8 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR CORRODED & MISSING2.8 ft. ID - Infiltration Dripper, from 11 to 01 o'clock, within 8 inches of joint: YES2.8 ft. MGO - General Observation - ZOOM 27'25.8 ft. DSZ - Deposits Settled Other, 80 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start - SLUDGE25.8 ft. SAM - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG25.8 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR CORRODED & MISSING27.8 ft. MWM - Water Mark, 90 %of cross sectional area27.8 ft. MWL - Water Level, 20 %of cross sectional area27.8 ft. AMH - Downstream Manhole, Survey Begins - 4:00AM27.8 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active

Observation photos (4)

  • Deposits Settled Other, 80 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

    2 ft. - Deposits Settled Other, 80 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

  • Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR CORRODED & MISSING

    2 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR CORRODED & MISSING

  • Infiltration Dripper, from 11 to 01 o'clock, within 8 inches of joint: YES

    25 ft. - Infiltration Dripper, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P04939Work order 0909959

Observations (14)

DistanceCodeObservation
27MGOPOSSING PIPE CORRISON BELOW WATER MARK
27SAMSEVERE AGG
2DSZSLUDGE
2SAMSEVERE AGG
27DSZSLUDGE
0MWM—
25ID—
0MWL—
27SRCLONG CIRCUM REBAR CORRODED & MISSING
25MGOZOOM 27'
0AMH4:00AM
2SRCLONG & CIRCUM REBAR CORRODED & MISSING
27.8AMH4:10AM
0MGOConn. @ Mh, 3 O' Clock. Active

Properties (6)

custom_field_three
LONG & CIRCUM REBAR CORRODED & MISSING
custom_field_two
1
customer
LACSD
datetime
2021-08-06T03:47:45-07:00
documentation
MARTIN,OLIVER 111,BARR,RAMERIZ
is_lateral_inspection
false