Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2016, 12:45 PM
  • 02 2004_02 1209_9102016_063531.mp4

Date
09/10/2016
W/O
0595546
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00239
PipeID
P04658
Time
5:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0272
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
30 in.
Upstream MH
02 2004
Downstream MH
02 1209
Dir. of Survey
Downstream
Length Surveyed
500.8 ft.
Total Length
500.8 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 02 2004 to 02 1209
MH: 02 2004MH: 02 1209downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 6:40AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLACKING,BLISTERING LAITANCE COAT8 ft. MGO - General Observation - 30" RCP391.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO474.3 ft. MWL - Water Level, 20 %of cross sectional area474.3 ft. MWM - Water Mark, 30 %of cross sectional area500.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLACKING,BLISTERING LAITANCE COAT500.8 ft. AMH - Downstream Manhole, Survey Ends - 7:05AM

Observation photos (3)

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

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

  • General Observation - 30" RCP

    8 ft. - General Observation - 30" RCP

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

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

Observations (11)

DistanceCodeObservation
8MGO30" RCP
500.8AMH7:05AM
474.3MWL
391.7SSS
0MWL
0AMH6:40AM
2SSSFLACKING,BLISTERING LAITANCE COAT
474.3MWM
0MWM
0MGOConn. @ Mh, 9 O' Clock. Capped
500.4SSSFLACKING,BLISTERING LAITANCE COAT

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2016-09-10T05:45:22-07:00
documentation
MARTIN,MANANES,OLIVER 111
is_lateral_inspection
false