Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2018, 09:15 AM
  • A 0580_A 1089 _11302018_034538.mp4

Date
11/30/2018
W/O
735496
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P22155
Time
1:15 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6239
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_735496_TV21115_NOV2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
A 0580
Downstream MH
A 1089
Dir. of Survey
Downstream
Length Surveyed
50.5 ft.
Total Length
50.5 ft.
Structural Index
2
Structural Quick
342A
Structural Rating
32
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
32
Pipe schematic from manhole A 0580 to A 1089
MH: A 0580MH: A 1089downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 05800 ft. MWL - Water Level, 20 %of cross sectional area2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start34.1 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish34.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start50.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish50.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish50.5 ft. AMH - Downstream Manhole, Survey Ends - A 1089

Observation photos (3)

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

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

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start

    28.5 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start

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

    34.1 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
2.1SSS
0MWM
34.1FL
50.5CM
50.5SSS
0AMHA 0580
28.5FL
34.1CM
50.5AMHA 1089
0MWL

Properties (7)

additional_info
SC365467
custom_field_two
3
customer
LACSD
datetime
2018-11-30T01:15:41-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
34989