Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2021, 06:49 AM
  • A 0179_A 0178_02242021_232144.mp4

Date
02/24/2021
W/O
875111
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00323
PipeID
P08115
Time
10:49 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8490
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
RFIR_WO_875111_TV30023_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Width
54 in.
Upstream MH
A 0179
Downstream MH
A 0178
Dir. of Survey
Downstream
Length Surveyed
755 ft.
Total Length
755 ft.
Structural Index
3
Structural Quick
513]
Structural Rating
758
O&M Index
3
O&M Quick
3]2]
O&M Rating
753
Overall Index
3
Overall Quick
Overall Rating
1511
Pipe schematic from manhole A 0179 to A 0178
MH: A 0179MH: A 0178downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 01790 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - 80% MAG COAT2.1 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - SLUDGE2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start753 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish753 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish753.9 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO755 ft. AMH - Downstream Manhole, Survey Ends - A 0178755 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish755 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish

Observation photos (3)

  • Deposits Settled Other,  20 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: NO, Start - SLUDGE

    2.1 ft. - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - SLUDGE

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

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

  • Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO

    753.9 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO

Observations (14)

DistanceCodeObservation
753.9SRV
0AMHA 0179
2.1MGO80% MAG COAT
755AMHA 0178
753DAGS
0MWM
2SSS
2DAGS
755SAV
2.1DSZSLUDGE
753SSS
0MWL
755DSZ
2.1SAV

Properties (8)

additional_info
630074022421201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-02-24T22:49:00-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
28048