Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 20, 2021, 08:28 AM

  • 01 0324_01 0323_1202021_004049.mp4

Date
01/20/2021
W/O
0870813
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00215
PipeID
P00792
Time
12:28 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1700
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
SOUTHGATE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20210120MDM_NADEAU_TRUNK_SECTS_2_1
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
01 0324
Downstream MH
01 0323
Dir. of Survey
Downstream
Length Surveyed
448.8 ft.
Total Length
448.8 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 01 0324 to 01 0323
MH: 01 0324MH: 01 0323downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:40AM2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - MAG COAT 100% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT8 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC88.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT343.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG VERY SPORATIC411.5 ft. MGO - General Observation - 100% MAG COAT448.3 ft. MGO - General Observation - 100% MAG COAT448.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AQGG SPORATIC448.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT448.8 ft. AMH - Downstream Manhole, Survey Ends - 1:15AM

Observation photos (7)

  • 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

  • General Observation - MAG COAT 100% START

    2 ft. - General Observation - MAG COAT 100% START

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

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

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

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

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

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

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

    343.9 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG VERY SPORATIC

  • General Observation - 100% MAG COAT

    411.5 ft. - General Observation - 100% MAG COAT

All inspections of P00792Work order 0870813

Observations (15)

DistanceCodeObservation
8SAMSEVERE AGG
0MWL—
448.8AMH1:15AM
88.1SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
2SAMSEVERE AGG
2MGOMAG COAT 100% START
343.9SAVSEVERE AGG VERY SPORATIC
0MWM—
448.3MGO100% MAG COAT
8SAVSEVERE AGG SPORATIC
448.3SAVSEVERE AQGG SPORATIC
411.5MGO100% MAG COAT
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
448.3SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0AMH12:40AM

Properties (6)

custom_field_three
SEVERE AGG MISSING- 100% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2021-01-20T00:28:25-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false