Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2021, 08:15 PM
  • A 0607_A 0606_01152021_121922.mp4

Date
01/15/2021
W/O
864944
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00316
PipeID
P07812
Time
12:15 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8377
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
38
Purpose
Routine Assessment
Project
RFIR_WO_864944_TV21041_DEC2020
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
18 in.
Upstream MH
A 0606
Downstream MH
A 0607
Dir. of Survey
Upstream
Length Surveyed
2.2 ft.
Total Length
2.2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
5141
O&M Rating
11
Overall Index
3
Overall Quick
Overall Rating
16
Pipe schematic from manhole A 0606 to A 0607
MH: A 0606MH: A 0607upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES0.1 ft. LU - Alignment Up, 45 %0.1 ft. MSA - Survey Abandoned - VIEW OF U/S SIPHON FROM D/S MH0.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES0.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES2.2 ft. AMH - Downstream Manhole, Survey Begins - A 06062.2 ft. MWL - Water Level, 100 %of cross sectional area2.2 ft. MWM - Water Mark, 100 %of cross sectional area

Observation photos (2)

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

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

  • 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

Observations (8)

DistanceCodeObservation
2SSS
2.1LU
2.2DAGS
0AMHA 0606
0MWL
2.1MSAVIEW OF U/S SIPHON FROM D/S MH
2SAP
0MWM

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2021-01-15T12:15:12-08:00
documentation
PRO PIPE
is_lateral_inspection
false