Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2018, 11:31 AM

  • 01 0342_01 0341_12142018_040347.mp4

Date
12/14/2018
W/O
0744676
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00215
PipeID
P00813
Time
3:31 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1079
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
HUMTINGTON PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Capital Improvement Program Assesment
Project
20181214MDM_NADEAU_TRUNK_SECTS_2_1
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
01 0340
Downstream MH
01 0341
Dir. of Survey
Upstream
Length Surveyed
323.8 ft.
Total Length
323.8 ft.
Structural Index
3
Structural Quick
4223
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 0340 to 01 0341
MH: 01 0340MH: 01 0341upstream0 ft. AMH - Upstream Manhole, Survey Ends - 4:40AM0.6 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG0.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED125.4 ft. MGO - General Observation - MG COAT 70% START144.6 ft. MGO - General Observation - MAG COAT 50% START148.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHED253.7 ft. MGO - General Observation - MAG COAT 90% START275.6 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG279.8 ft. MGO - General Observation - MAG COAT 60% START310.2 ft. SSS - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED321.8 ft. MGO - General Observation - MAG COAT 80% START321.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED321.8 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG323.8 ft. AMH - Downstream Manhole, Survey Begins - 4:05AM323.8 ft. MWM - Water Mark, 20 %of cross sectional area323.8 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (8)

  • General Observation - MAG COAT 80% START

    2 ft. - General Observation - MAG COAT 80% START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

  • 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 10 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    13.6 ft. - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

  • General Observation - MAG COAT 60% START

    44 ft. - General Observation - MAG COAT 60% START

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

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

  • General Observation - MAG COAT 90% START

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHED

    175.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHED

All inspections of P00813Work order 0744676

Observations (16)

DistanceCodeObservation
2MGOMAG COAT 80% START
0AMH4:05AM
2SSSPEELING CONCRETE SEVERE AGG ATTACHED
179.2MGOMAG COAT 50% START
44MGOMAG COAT 60% START
198.4MGOMG COAT 70% START
70.1MGOMAG COAT 90% START
323.8AMH4:40AM
0MWM—
48.2SAMSEVERE AGG
0MWL—
13.6SSSPEELING CONCRETE SEVERE AGG ATTACHED
323.2SAMSEVERE AGG
175.6SSSPEELING CONCRETE SEVERE AGG ATTCHED
323.2SSSPEELING CONCRETE SEVERE AGG ATTACHED
2SAMSEVERE AGG

Properties (5)

additional_info
REVERSE INSPECTION
custom_field_three
PEELING CONCRETE SEVERE AGG ATTCHED
custom_field_two
2
customer
LACSD
datetime
2018-12-14T03:31:32-08:00