Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 11, 2021, 11:07 AM

  • 15 0924_15 0157_6112021_040726.mp4

Date
06/11/2021
W/O
0890821
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00635
PipeID
P12062
Time
4:07 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1843
Sewer Name
15 TYLER AVENUE RELIEF TRUNK
City
EL MONTE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
23
Purpose
Capital Improvement Program Assesment
Project
20210611MDM_TYLER_AVENUE_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
15 0924
Downstream MH
15 0157
Dir. of Survey
Downstream
Length Surveyed
572.9 ft.
Total Length
572.9 ft.
Structural Index
3
Structural Quick
3521
Structural Rating
17
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 15 0924 to 15 0157
MH: 15 0924MH: 15 0157downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AM0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - OLD MAG COAT 98% START31 ft. SAP - Surface Aggregate Projecting, from 08 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG34.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG47.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG156.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active176 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG285.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active332 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active487.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active508.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG541.8 ft. MGO - General Observation - 98% OLD MAG COAT572.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG572.4 ft. MGO - General Observation - 98% OLD MAG COAT572.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT572.9 ft. AMH - Downstream Manhole, Survey Ends - 5:00AM

Observation photos (8)

  • 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 - OLD MAG COAT 98% START

    2 ft. - General Observation - OLD MAG COAT 98% START

  • Surface Aggregate Projecting, from 08 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG

    31 ft. - Surface Aggregate Projecting, from 08 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG

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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    47.3 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

    176 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    508.6 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - 98% OLD MAG COAT

    541.8 ft. - General Observation - 98% OLD MAG COAT

All inspections of P12062Work order 0890821

Observations (20)

DistanceCodeObservation
285.2TFAActive
0MGOConn. @ Mh, 9 O' Clock. OPEN
572.4SAPSEVERE AGG
156.7TFAActive
487.2TFAActive
2SSSBLISTERING PEELING CONCRETE
0MWM—
0AMH4:10AM
2MGOOLD MAG COAT 98% START
541.8MGO98% OLD MAG COAT
332TFAActive
572.4MGO98% OLD MAG COAT
572.4SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
572.9AMH5:00AM
31SAPSEVERE AGG
34.2SAPSEVERE AGG
47.3SAPSEVERE AGG
0MWL—
176SAPSEVERE AGG
508.6SAPSEVERE AGG

Properties (6)

custom_field_three
SEVERE AGG PROJECTING-98% OLD MAG COAT
custom_field_two
3
customer
LACSD
datetime
2021-06-11T04:07:11-07:00
documentation
MARTIN,REVELES,OLIVER 111,BARR,RAMIREZ
is_lateral_inspection
false