Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 7, 2019, 12:15 PM

  • 19 0093_19 0092_572019_053117.mp4

Date
05/07/2019
W/O
0767442
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00722
PipeID
P15285
Time
5:15 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1200
Sewer Name
19 EAST ARTESIA TRUNK, SECTS 1,2,3,&5
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20190507MDM_EAST_ARTESIA_TRUNK_SECTS_1_2_3_5
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
19 0093
Downstream MH
19 0092
Dir. of Survey
Downstream
Length Surveyed
277.6 ft.
Total Length
277.6 ft.
Structural Index
3
Structural Quick
5132
Structural Rating
17
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 19 0093 to 19 0092
MH: 19 0093MH: 19 0092downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:15AM0 ft. MWL - Water Level, 5 %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 - MAG COAT 70% START29.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE31 ft. MGO - General Observation - 50% MAG COAT START78.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE92.2 ft. MGO - General Observation - 20% MAG COAT START155.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG222.9 ft. SRV - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - CIRCUM REBAR277 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE277 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG277 ft. MGO - General Observation - 20% MAG COAT FINISH277.6 ft. AMH - Downstream Manhole, Survey Ends - 5:45AM

Observation photos (7)

  • 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 - MAG COAT 70% START

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    29.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    78.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

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

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

  • Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    222.9 ft. - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

All inspections of P15285Work order 0767442

Observations (16)

DistanceCodeObservation
92.2MGO20% MAG COAT START
78.9SSSPEELING CONCRETE
222.9SRVCIRCUM REBAR
277.6AMH5:45AM
2SAVSEVERE AGG
29.7SSSPEELING CONCRETE
277SSSPEELING CONCRETE
31MGO50% MAG COAT START
277SAVSEVERE AGG
155.7SAVSEVERE AGG
277MGO20% MAG COAT FINISH
0MWM—
2SSSBLISTERING PEELING CONCRETE
2MGOMAG COAT 70% START
0AMH5:15AM
0MWL—

Properties (6)

custom_field_three
CIRCUM REBAR VISIBLE
custom_field_two
2
customer
LACSD
datetime
2019-05-07T05:15:00-07:00
documentation
MARTIN,REVELES,OLIVER 111,RUVALCABA
is_lateral_inspection
false