Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 4, 2015, 11:02 AM
  • 03 0469_ 03 0468_20150304_042140.mp4

Date
03/04/2015
W/O
491456
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00387
PipeID
P04798
Time
3:02 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2144
Sewer Name
03 NORTH LONG BEACH TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
14
Purpose
Routine Assessment
Project
WO_491456_TV03025_2015FEBRUARY
Sewer Type
SIPHON
Material
Reinforced Concrete Pipe
Lining Method
Segmented Panel
Shape
Circular
Height
30 in.
Upstream MH
03 0468
Downstream MH
03 0469
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
12
Pipe schematic from manhole 03 0468 to 03 0469
MH: 03 0468MH: 03 0469upstream0 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES0 ft. SRCC - Surface Reinforcement Corroded Chemical, from 09 to 03 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - DUE TO SIPHON0 ft. MGO - General Observation - UPLEG SIPHON FROM DOWNSTREM MH2 ft. MWL - Water Level, 30 %of cross sectional area2 ft. MWM - Water Mark, 60 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - 03 0468

Observation photos (3)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Corroded Chemical, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Reinforcement Corroded Chemical, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - DUE TO SIPHON

    2 ft. - Survey Abandoned - DUE TO SIPHON

Observations (7)

DistanceCodeObservation
0MWL
0MWM
2SAV
2SRCC
0AMH03 0468
2MSADUE TO SIPHON
2MGOUPLEG SIPHON FROM DOWNSTREM MH

Properties (5)

additional_info
SC207720
custom_field_two
2
customer
LACSD
datetime
2015-03-04T03:02:45-08:00
year_laid
19981116