Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2018, 10:41 AM

  • 01 0347_01 0346_12142018_024552.mp4

Date
12/14/2018
W/O
0744676
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00215
PipeID
P00820
Time
2:41 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 0346
Downstream MH
01 0347
Dir. of Survey
Upstream
Length Surveyed
342.6 ft.
Total Length
342.6 ft.
Structural Index
2
Structural Quick
4126
Structural Rating
16
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 01 0346 to 01 0347
MH: 01 0346MH: 01 0347upstream0 ft. AMH - Upstream Manhole, Survey Ends - 3:25AM0.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active3.5 ft. MGO - General Observation - MAG COAT 30% FINISH3.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED3.5 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT3.5 ft. MMC - Material Change, Vitrified clay pipe3.5 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG79.3 ft. MGO - General Observation - MAG COAT 30% START82.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED239.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED303.1 ft. MGO - General Observation - DEEP SORRISON 8:00 TO 10:00310.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED323.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED340.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED340.6 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG340.6 ft. MGO - General Observation - MAG COAT 25% START 8:00 TO 4:00342.6 ft. MWM - Water Mark, 20 %of cross sectional area342.6 ft. MWL - Water Level, 5 %of cross sectional area342.6 ft. AMH - Downstream Manhole, Survey Begins - 2:45AM

Observation photos (10)

  • 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

  • General Observation - MAG COAT 25% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 25% START 8:00 TO 4:00

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

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

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

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

  • General Observation - DEEP SORRISON 8:00 TO 10:00

    39.5 ft. - General Observation - DEEP SORRISON 8:00 TO 10:00

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

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

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

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

  • General Observation - MAG COAT 30% START

    263.3 ft. - General Observation - MAG COAT 30% START

  • Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT

    339.1 ft. - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT

All inspections of P00820Work order 0744676

Observations (19)

DistanceCodeObservation
339.1MGOMAG COAT 30% FINISH
0MWM—
342.1MGOConn. @ Mh, 9 O' Clock. Active
342.6AMH3:25AM
2SSSPEELING CONCRETE SEVERE AGG ATTACHED
19.4SSSPEELING CONCRETE SEVERE AGG ATTACHED
103.3SSSPEELING CONCRETE SEVERE AGG ATTACHED
260.5SSSPEELING CONCRETE SEVERE AGG ATTACHED
339.1SSSPEELING CONCRETE SEVERE AGG ATTACHED
339.1FCSLIGHT
39.5MGODEEP SORRISON 8:00 TO 10:00
339.1MMC—
0MWL—
263.3MGOMAG COAT 30% START
339.1SAMSEVERE AGG
2SAMSEVERE AGG
2MGOMAG COAT 25% START 8:00 TO 4:00
31.9SSSPEELING CONCRETE SEVERE AGG ATTACHED
0AMH2:45AM

Properties (5)

additional_info
REVERSE INSPECTION
custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2018-12-14T02:41:02-08:00