Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 19, 2016, 10:00 AM
Date
10/19/2016
W/O
0596932
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00236
PipeID
P04168
Time
3:00 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6739
Sewer Name
02 ATLANTIC AVENUE RELIEF TRUNK
City
LOS ANGLES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Routine Assessment
Project
20161018MDM_ATALANTIC_AVENUE_RELIEF_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
02 1821
Downstream MH
02 1820
Dir. of Survey
Downstream
Length Surveyed
348.6 ft.
Total Length
348.6 ft.
Structural Index
3
Structural Quick
4M2N
Structural Rating
422
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
422
Pipe schematic from manhole 02 1821 to 02 1820
MH: 02 1821MH: 02 1820downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM2 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 30% 8:00 TO 4:00 START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE13.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED19 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE30.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE89.1 ft. MGO - General Observation - MAG COAT 40% START157.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO267.5 ft. MGO - General Observation - MAG COAT 60% SRART348.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE348.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG348.2 ft. MGO - General Observation - MAG COAT 60% FINISH348.6 ft. AMH - Downstream Manhole, Survey Ends - 4:55AM

Observation photos (9)

  • 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 30% 8:00 TO 4:00 START

    2 ft. - General Observation - MAG COAT 30% 8:00 TO 4:00 START

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

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

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

    13.3 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 - MULTI LAYER PEELING CONCRETE

    19 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE

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

    30.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

  • General Observation - MAG COAT 40% START

    89.1 ft. - General Observation - MAG COAT 40% START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO

    157.2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO

  • General Observation - MAG COAT 60% SRART

    267.5 ft. - General Observation - MAG COAT 60% SRART

All inspections of P04168Work order 0596932

Observations (16)

DistanceCodeObservation
348.2SSSPEELING CONCRETE
0MWL—
267.5MGOMAG COAT 60% SRART
157.2SSS—
2SAMSEVERE AGG
30.8SSSPEELING CONCRETE
89.1MGOMAG COAT 40% START
348.2SAMSEVERE AGG
2MGOMAG COAT 30% 8:00 TO 4:00 START
0MWM—
348.2MGOMAG COAT 60% FINISH
348.6AMH4:55AM
19SSSMULTI LAYER PEELING CONCRETE
2SSSPEELING CONCRETE
0AMH4:25AM
13.3SSSPEELING CONCRETE SEVERE AGG ATTACHED

Properties (4)

custom_field_three
PEELING CONCRETE - MISSING SEVERE AGG
custom_field_two
2
customer
LACSD
datetime
2016-10-19T03:00:02-07:00