Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 6, 2020, 11:33 AM

  • A 0642_A 0641 _01062020_034650.mp4

Date
01/06/2020
W/O
803106
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07847
Time
3:33 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7232
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 21
Page No.
34
Purpose
Routine Assessment
Project
WO_803106_TV21027_DEC2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
45 in.
Width
45 in.
Upstream MH
A 0642
Downstream MH
A 0641
Dir. of Survey
Downstream
Length Surveyed
567.3 ft.
Total Length
567.3 ft.
Structural Index
3
Structural Quick
3U2U
Structural Rating
560
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
560
Pipe schematic from manhole A 0642 to A 0641
MH: A 0642MH: A 0641downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06420.8 ft. MWM - Water Mark, 25 %of cross sectional area3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start4.5 ft. MGO - General Observation - MAG COAT5.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start262.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"537.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"562 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish566.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish567.3 ft. AMH - Downstream Manhole, Survey Ends - A 0641

Observation photos (1)

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

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

All inspections of P07847Work order 803106

Observations (12)

DistanceCodeObservation
5.1SAV—
3SSS—
562SSS—
537.7TFA—
4.5MGOMAG COAT
0.8MWM—
0MGOCONNECTION AT MH 3 O'CLOCK
0MWL—
0AMHA 0642
567.3AMHA 0641
566.8SAV—
262.9TFA—

Properties (6)

additional_info
SC398525
custom_field_two
3
customer
LACSD
datetime
2020-01-06T03:33:04-08:00
documentation
PRO PIPE
is_lateral_inspection
false