Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2021, 11:01 AM

  • 19 0090_19 0089_762021_040710.mp4

Date
07/06/2021
W/O
0896431
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00722
PipeID
P15282
Time
4:01 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1863
Sewer Name
19 EAST ARTESIA TRUNK, SECTS 1,2,3,&5
City
CETTITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20210706MDM_EAST_ARTESIA_TRUNK_SECTS_1_2_3_5
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
19 0090
Downstream MH
19 0089
Dir. of Survey
Downstream
Length Surveyed
112.6 ft.
Total Length
112.6 ft.
Structural Index
4
Structural Quick
5541
Structural Rating
31
O&M Index
3
O&M Quick
4131
O&M Rating
9
Overall Index
4
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 19 0090 to 19 0089
MH: 19 0090MH: 19 0089downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AM0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR SPORATIC2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE22.9 ft. SRC - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR43.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - ROCKS46.2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR SPORATIC54.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - ROCKS61.7 ft. SRC - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR86.7 ft. SRC - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR87.9 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - ROCKS112 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - ROCKS112 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE112 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR SPORATIC112 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG112 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR SPORATIC112.6 ft. MSA - Survey Abandoned - 20% ROCKS(WILL COMPLETE REVERSE INSPECTION

Observation photos (6)

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    22.9 ft. - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR SPORATIC

    46.2 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR SPORATIC

  • Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    61.7 ft. - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    86.7 ft. - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

All inspections of P15282Work order 0896431

Observations (19)

DistanceCodeObservation
112DSZROCKS
112SSSBLISTERING PEELING CONCRETE
112SRCCIRCUM REBAR SPORATIC
86.7SRCCIRCUM REBAR
112SAMSEVERE AGG
61.7SRCCIRCUM REBAR
0AMH4:10AM
46.2SRCCIRCUM REBAR SPORATIC
87.9DSZROCKS
22.9SRCCIRCUM REBAR
2SAMSEVERE AGG SPORATIC
54.4DSZROCKS
0MWM—
43.5DSZROCKS
112.6MSA20% ROCKS(WILL COMPLETE REVERSE INSPECTION
0MWL—
2SRCLONG CIRCUM REBAR SPORATIC
112SRCLONG CIRCUM REBAR SPORATIC
2SSSBLISTERING PEELING CONCRETE

Properties (6)

custom_field_three
LONG CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2021-07-06T04:01:57-07:00
documentation
MARTIN,BARR
is_lateral_inspection
false