Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2022, 06:10 PM
  • A 0603_A 0602_02162022_103633.mp4

Date
02/16/2022
W/O
936573
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07808
Time
10:10 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9905
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
37
Purpose
Routine Assessment
Project
WO_936573_TV21027_FEB2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
8 in.
Upstream MH
A 0603
Downstream MH
A 0602
Dir. of Survey
Downstream
Length Surveyed
690.5 ft.
Total Length
690.5 ft.
Structural Index
3
Structural Quick
513Z
Structural Rating
675
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
675
Pipe schematic from manhole A 0603 to A 0602
MH: A 0603MH: A 0602downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06030 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2.8 ft. MGO - General Observation - MAG COATING19.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start19.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start687 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: NO690.5 ft. AMH - Downstream Manhole, Survey Ends - A 0602690.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish690.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

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

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

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: NO

    687 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: NO

Observations (10)

DistanceCodeObservation
19.5SAP
690.5AMHA 0602
0AMHA 0603
0MWL
19.5SSS
690.5SAP
690.5SSS
687SRV
2.8MGOMAG COATING
0MWM

Properties (7)

additional_info
630098021622051
custom_field_three
AGGREGATE PROJECTING/SPALLING/REINFORCEMENT VISIBL
custom_field_two
2
customer
1
datetime
2022-02-16T10:10:34-08:00
documentation
PROPIPE
is_lateral_inspection
false