Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 12, 2019, 09:59 AM

  • Section#2_E 0122_E 0121__8122019__I0213.mp4

Date
08/12/2019
W/O
0784628
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00032
PipeID
P11348
Time
2:59 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0213
Sewer Name
E JOINT OUTFALL E - UNIT 5
City
WILLBROOK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
20190812MDM_JOINT_OUTFALL_E_UNIT_5
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
E 0122
Downstream MH
E 0121
Dir. of Survey
Downstream
Length Surveyed
758.7 ft.
Total Length
758.7 ft.
Structural Index
2
Structural Quick
352_
Structural Rating
331
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
331
Pipe schematic from manhole E 0122 to E 0121
MH: E 0122MH: E 0121downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:20AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area1.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT5.6 ft. MGO - General Observation - MAG COAT 90% START25.6 ft. MGP - General Photograph - MAG COAT49.8 ft. SSS - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE51.3 ft. SAV - Surface Aggregate Visible, from 08 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG63.8 ft. SSS - Surface Spalling, from 01 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE66.9 ft. SAV - Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC85.5 ft. MGO - General Observation - 98% MAG COAT START105.6 ft. SSS - Surface Spalling, from 12 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE156.9 ft. SSS - Surface Spalling, from 10 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE159.4 ft. SAV - Surface Aggregate Visible, from 11 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG266.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE UNDER MAG COAT365.5 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG429 ft. MGO - General Observation - 100% MAG COAT454.6 ft. SSS - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE456.4 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC533.4 ft. SSS - Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: YES - PEELING CONCRETE758.2 ft. MGO - General Observation - 98% MAG COAT FINISH758.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE758.7 ft. AMH - Downstream Manhole, Survey Ends - 4:10AM

Observation photos (16)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

    1.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • General Observation - MAG COAT 90% START

    5.6 ft. - General Observation - MAG COAT 90% START

  • General Photograph - MAG COAT

    25.6 ft. - General Photograph - MAG COAT

  • Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    49.8 ft. - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Aggregate Visible, from 08 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

    51.3 ft. - Surface Aggregate Visible, from 08 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Spalling, from 01 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    63.8 ft. - Surface Spalling, from 01 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    66.9 ft. - Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

  • General Observation - 98% MAG COAT START

    85.5 ft. - General Observation - 98% MAG COAT START

  • Surface Spalling, from 12 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    105.6 ft. - Surface Spalling, from 12 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Spalling, from 10 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

    156.9 ft. - Surface Spalling, from 10 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

  • Surface Aggregate Visible, from 11 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    159.4 ft. - Surface Aggregate Visible, from 11 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE UNDER MAG COAT

    266.7 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE UNDER MAG COAT

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG

    365.5 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • General Observation - 100% MAG COAT

    429 ft. - General Observation - 100% MAG COAT

  • Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

    454.6 ft. - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

  • Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    456.4 ft. - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

All inspections of P11348Work order 0784628

Observations (23)

DistanceCodeObservation
758.2MGO98% MAG COAT FINISH
758.2SSSBLISTERING PEELING CONCRETE
454.6SSSPEELING CONCRETE
266.7SSSBLISTERING CONCRETE UNDER MAG COAT
533.4SSSPEELING CONCRETE
429MGO100% MAG COAT
49.8SSSPEELING CONCRETE
0AMH3:20AM
63.8SSSPEELING CONCRETE
758.7AMH4:10AM
51.3SAVSEVERE AGG
105.6SSSPEELING CONCRETE
0MWM—
66.9SAVSEVERE AGG SPORATIC
85.5MGO98% MAG COAT START
456.4SAVSEVERE AGG SPORATIC
0MWL—
159.4SAVSEVERE AGG
365.5SAVSEVERE AGG
5.6MGOMAG COAT 90% START
1.9SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
156.9SSSPEELING CONCRETE
25.6MGPMAG COAT

Properties (6)

custom_field_three
SEVERE AGG SPORATIC-PEELING CONCRETE-98% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2019-08-12T02:59:01-07:00
documentation
MARTIN,REVELES,BRAR
is_lateral_inspection
false