Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 29, 2020, 08:18 AM
  • A 0542_A 0541_12292020_002119.mp4

Date
12/29/2020
W/O
860082
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00327
PipeID
P20240
Time
12:18 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8338
Sewer Name
A JOA-1A SOUTH HAWTHORNE-WARFIELD AV EXTENSION
City
LAWNDALE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Routine Assessment
Project
WO_860082_TV05235_NOV2020
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
A 0541
Downstream MH
A 0542
Dir. of Survey
Upstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
11
Pipe schematic from manhole A 0541 to A 0542
MH: A 0541MH: A 0542upstream0 ft. MSA - Survey Abandoned - VIEW OF U/S SIPHON FROM D/S MH0 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO0.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES2.1 ft. MWL - Water Level,100 %of cross sectional area2.1 ft. AMH - Downstream Manhole, Survey Begins - A 0541 SOUTH2.1 ft. MWM - Water Mark, 100 %of cross sectional area

Observation photos (2)

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

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

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

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

Observations (7)

DistanceCodeObservation
2.1MSAVIEW OF U/S SIPHON FROM D/S MH
2SSS
2.1SAP
0MWL
0AMHA 0541 SOUTH
0MWM
2.1DAGS

Properties (7)

additional_info
630138122820202
custom_field_three
AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2020-12-29T00:18:57-08:00
documentation
PROPIPE
is_lateral_inspection
false