Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 2, 2021, 08:01 PM

  • A 0432_A 0431_03022021_121052.mp4

Date
03/02/2021
W/O
875111
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00323
PipeID
P08154
Time
12:01 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7848
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
SOUTH GATE
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_875111_TV30023_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
63 in.
Width
39 in.
Upstream MH
A 0432
Downstream MH
A 0431
Dir. of Survey
Downstream
Length Surveyed
245 ft.
Total Length
245 ft.
Structural Index
2
Structural Quick
3D2I
Structural Rating
174
O&M Index
2
O&M Quick
2I00
O&M Rating
96
Overall Index
2
Overall Quick
—
Overall Rating
270
Pipe schematic from manhole A 0432 to A 0431
MH: A 0432MH: A 0431downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 04320 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.5 ft. MGO - General Observation - 65% MAG COATING116 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start242 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish242 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish243.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish245 ft. AMH - Downstream Manhole, Survey Ends - A 0431

Observation photos (1)

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

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

All inspections of P08154Work order 875111

Observations (11)

DistanceCodeObservation
8.5MGO65% MAG COATING
242SSS—
245AMHA 0431
116SAV—
0MWM—
242DAGS—
2DAGS—
243.6SAV—
0AMHA 0432
2SSS—
0MWL—

Properties (7)

additional_info
630138030221051
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-03-02T12:01:57-08:00
documentation
PROPIPE
is_lateral_inspection
false