Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2016, 09:20 AM
  • 02 2007_02 2006_9102016_023416.mp4

Date
09/10/2016
W/O
0595546
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00239
PipeID
P04361
Time
2:20 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0271
Sewer Name
02 BELVEDERE RELIEF TRUNK
City
LOS ANGLES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
20160910MDM_BELVEDERE_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
02 2007
Downstream MH
02 2006
Dir. of Survey
Downstream
Length Surveyed
606.5 ft.
Total Length
606.5 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 02 2007 to 02 2006
MH: 02 2007MH: 02 2006downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:25AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING,BLISTERING LAITANCE COAT9.5 ft. MGO - General Observation - 27" RCP170.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING,BLISTERING LAITANCE453.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES453.3 ft. MWL - Water Level, 10 %of cross sectional area453.3 ft. MWM - Water Mark, 20 %of cross sectional area606.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING,BLISTERING LAITANCE COAT606.5 ft. AMH - Downstream Manhole, Survey Ends - 3:00AM

Observation photos (4)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING,BLISTERING LAITANCE COAT

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

  • General Observation - 27" RCP

    9.5 ft. - General Observation - 27" RCP

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

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

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

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

Observations (11)

DistanceCodeObservation
170.2SSSFLAKING,BLISTERING LAITANCE
0MWL
453.3SSS
0MWM
2SSSFLAKING,BLISTERING LAITANCE COAT
9.5MGO27" RCP
453.3MWL
453.3MWM
606.5AMH3:00AM
0AMH2:25AM
606.2SSSFLAKING,BLISTERING LAITANCE COAT

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2016-09-10T02:20:00-07:00