Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 10, 2019, 07:19 AM

  • 19 0090_19 0089_5102019_003143.mp4

Date
05/10/2019
W/O
0767443
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00722
PipeID
P15282
Time
12:19 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1205
Sewer Name
19 EAST ARTESIA TRUNK, SECTS 1,2,3,&5
City
HAWAIIAN GARDENS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20190510MDM_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
173.8 ft.
Total Length
173.8 ft.
Structural Index
4
Structural Quick
5632
Structural Rating
38
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
4
Overall Quick
—
Overall Rating
46
Pipe schematic from manhole 19 0090 to 19 0089
MH: 19 0090MH: 19 0089downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Downstream Manhole, Survey Begins - 12:35AM0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - 70% MAG COAT START11.7 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR26.8 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - CIRCUM REBAR52.5 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR52.5 ft. MWM - Water Mark, 60 %of cross sectional area60.1 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - CIRCUM REBAR70.3 ft. MGO - General Observation - 95% MAG COAT START77.5 ft. SRC - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: YES - CIRCUM REBAR115.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG124.1 ft. SRC - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR171.2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR173.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG173.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE173.2 ft. MGO - General Observation - 95% MAG COAT FINISH173.8 ft. AMH - Upstream Manhole, Survey Ends - 1:10AM

Observation photos (10)

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

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

  • 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

  • General Observation - 70% MAG COAT START

    2 ft. - General Observation - 70% MAG COAT START

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

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

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

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

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

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

  • General Observation - 95% MAG COAT START

    70.3 ft. - General Observation - 95% MAG COAT START

  • Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    77.5 ft. - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    115.5 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    124.1 ft. - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

All inspections of P15282Work order 0767443

Observations (21)

DistanceCodeObservation
171.2SRCCIRCUM REBAR
2SAVSEVERE AGG
11.7SRCCIRCUM REBAR
2SSSBLISTERING PEELING CONCRETE
0MGOConn. @ Mh, 3 O' Clock. Active
173.2SAVSEVERE AGG
60.1SRCCIRCUM REBAR
0AMH12:35AM
173.2SSSBLISTERING PEELING CONCRETE
0MWM—
77.5SRCCIRCUM REBAR
52.5SRCCIRCUM REBAR
173.8AMH1:10AM
173.2MGO95% MAG COAT FINISH
124.1SRCCIRCUM REBAR
26.8SRCCIRCUM REBAR
115.5SAVSEVERE AGG
52.5MWM—
0MWL—
70.3MGO95% MAG COAT START
2MGO70% MAG COAT START

Properties (6)

custom_field_three
CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2019-05-10T00:19:35-07:00
documentation
MARTIN,REVELES
is_lateral_inspection
false