Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 11, 2017, 09:46 AM
Date
09/11/2017
W/O
657840
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00199
PipeID
P01397
Time
2:46 AM
Certificate
U-209-848
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4921
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Routine Assessment
Project
WO_630370_TV05315_AUG2017
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
39 in.
Upstream MH
01 0688
Downstream MH
01 0687
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 01 0688 to 01 0687
MH: 01 0688MH: 01 0687downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 06880 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area1.8 ft. MGO - General Observation - PEELING/FLAKING/SPALLING THROUGHOUT THE REACH2 ft. MSA - Survey Abandoned - VIEW OF THE D/S SIPHON FROM THE U/S MH2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES

Observation photos (2)

  • Survey Abandoned - VIEW OF THE D/S SIPHON FROM THE U/S MH

    2 ft. - Survey Abandoned - VIEW OF THE D/S SIPHON FROM THE U/S MH

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
0AMH01 0688
0MWL
1.8MGOPEELING/FLAKING/SPALLING THROUGHOUT THE REACH
2MSAVIEW OF THE D/S SIPHON FROM THE U/S MH
0MWM
2SAV

Properties (4)

additional_info
SC345828
custom_field_two
3
customer
LACSD
datetime
2017-09-11T02:46:07-07:00