Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2018, 10:05 AM
  • A 1138_A 1137 _31072018_030936.mp4

Date
07/31/2018
W/O
717856
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00973
PipeID
P02789
Time
3:05 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5803
Sewer Name
A JOINT OUTFALL A - UNIT 9
City
PARAMOUNT
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
31
Purpose
Routine Assessment
Project
WO_717856_TV02134_AUG2018
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
A 1138
Downstream MH
A 1137
Dir. of Survey
Downstream
Length Surveyed
10.6 ft.
Total Length
10.6 ft.
Structural Index
4
Structural Quick
5232
Structural Rating
16
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
16
Pipe schematic from manhole A 1138 to A 1137
MH: A 1138MH: A 1137downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 11380 ft. MWM - Water Mark, 25 %of cross sectional area2.1 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.6 ft. MSA - Survey Abandoned - DOWN LEG OF THE U/S SIPHON10.6 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish10.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

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

    2.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Survey Abandoned - DOWN LEG OF THE U/S SIPHON

    10.6 ft. - Survey Abandoned - DOWN LEG OF THE U/S SIPHON

Observations (8)

DistanceCodeObservation
0MWL
0AMHA 1138
10.6MSADOWN LEG OF THE U/S SIPHON
0MWM
10.6SRV
10.6SAP
2.1SRV
2.1SAP

Properties (4)

additional_info
SC364716
custom_field_two
2
customer
LACSD
datetime
2018-07-31T03:05:16-07:00