Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2021, 08:03 AM

  • 19 0094_19 0093_762021_012742.mp4

Date
07/06/2021
W/O
0896430
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00722
PipeID
P15286
Time
1:03 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 0094
Downstream MH
19 0093
Dir. of Survey
Downstream
Length Surveyed
434.8 ft.
Total Length
434.8 ft.
Structural Index
4
Structural Quick
5742
Structural Rating
47
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
51
Pipe schematic from manhole 19 0094 to 19 0093
MH: 19 0094MH: 19 0093downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:15AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active2 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 CONCRETE2 ft. MGO - General Observation - MAG COAT 50% START6 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR9.3 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR21.8 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR28.5 ft. MWM - Water Mark, 50 %of cross sectional area49.6 ft. MGO - General Observation - MAG COAT 50% FINISH98 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG98 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR98 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE98 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE98 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG108.1 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR SPORATIC113.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped163.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active216.9 ft. SRC - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR238.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open268.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active268.7 ft. SRC - Surface Reinforcement Corroded, from 09 to 10 o'clock, within 8 inches of joint: YES - CIRCUM REBAR272.5 ft. SRC - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR287.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active293 ft. MGO - General Observation - MAG COAT 70%330.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active350.7 ft. MGO - General Observation - MAG COAT 10%434.1 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR SPORATIC434.1 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG434.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE434.8 ft. AMH - Downstream Manhole, Survey Ends - 2:05AM

Observation photos (14)

  • 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

  • General Observation - MAG COAT 50% START

    2 ft. - General Observation - MAG COAT 50% START

  • Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

    6 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR

    9.3 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR

  • Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR

    21.8 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR

  • Water Mark, 50 %of cross sectional area

    28.5 ft. - Water Mark, 50 %of cross sectional area

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

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

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

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

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

    108.1 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 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    216.9 ft. - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 10 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    268.7 ft. - Surface Reinforcement Corroded, from 09 to 10 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

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

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

  • General Observation - MAG COAT 70%

    293 ft. - General Observation - MAG COAT 70%

All inspections of P15286Work order 0896430

Observations (34)

DistanceCodeObservation
98SAMSEVERE AGG
272.5SRCCIRCUM REBAR
0MWM—
2SAMSEVERE AGG
9.3SRCLONG CIRCUM REBAR
163.2TFAActive
0MGOConn. @ Mh, 9 O' Clock. Active
350.7MGOMAG COAT 10%
268.7TFAActive
98SRCLONG & CIRCUM REBAR
98SSSBLISTERING PEELING CONCRETE
293MGOMAG COAT 70%
434.8AMH2:05AM
287.6TFAActive
6SRCLONG CIRCUM REBAR
434.1SRCCIRCUM REBAR SPORATIC
0MWL—
434.1SAMSEVERE AGG
238.7TFOpen
113.9TFCCapped
98SSSBLISTERING PEELING CONCRETE
268.7SRCCIRCUM REBAR
2SSSBLISTERING PEELING CONCRETE
0AMH1:15AM
28.5MWM—
434.1SSSBLISTERING PEELING CONCRETE
216.9SRCCIRCUM REBAR
49.6MGOMAG COAT 50% FINISH
0MGOConn. @ Mh, 3 O' Clock. Active
330.9TFActive
98SAMSEVERE AGG
21.8SRCLONG CIRCUM REBAR
2MGOMAG COAT 50% START
108.1SRCCIRCUM REBAR SPORATIC

Properties (6)

custom_field_three
LONG & CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2021-07-06T01:03:03-07:00
documentation
MARTIN,BARR
is_lateral_inspection
false