Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 20, 2016, 08:15 AM
  • 02 1818_02 2319_10202016_012016.mp4

Date
10/20/2016
W/O
0596932
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00236
PipeID
P08502
Time
1:15 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G6741
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.
12
Purpose
Routine Assessment
Project
20161020MDM_ATALANTIC_AVENUE_RELIEF_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
02 1818
Downstream MH
02 2319
Dir. of Survey
Downstream
Length Surveyed
21.5 ft.
Total Length
21.5 ft.
Structural Index
3
Structural Quick
4121
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 02 1818 to 02 2319
MH: 02 1818MH: 02 2319downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:15AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 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 20% START 8:00 TO 4:002 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE-SEVERE AGG ATTACHEC6.6 ft. MGO - General Observation - MAG COAT 40% START21.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED21.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG21.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active OUTGOING21.5 ft. AMH - Downstream Manhole, Survey Ends - 1:25AM

Observation photos (3)

  • 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 20% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 20% START 8:00 TO 4:00

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

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

Observations (11)

DistanceCodeObservation
0AMH1:15AM
2SAMSEVERE AGG
2MGOMAG COAT 20% START 8:00 TO 4:00
6.6MGOMAG COAT 40% START
2SSSPEELING CONCRETE-SEVERE AGG ATTACHEC
0MWM
0MWL
21.1SSSPEELING CONCRETE SEVERE AGG ATTACHED
21.1SAMSEVERE AGG
21.1MGOConn. @ Mh, 9 O' Clock. Active OUTGOING
21.5AMH1:25AM

Properties (4)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2016-10-20T01:15:00-07:00