Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 24, 2021, 11:56 AM
  • A 0181_A 0180_02242021_040328.mp4

Date
02/24/2021
W/O
875111
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00323
PipeID
P08117
Time
3:56 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8488
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
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 0180
Downstream MH
A 0181
Dir. of Survey
Upstream
Length Surveyed
61.3 ft.
Total Length
61.3 ft.
Structural Index
3
Structural Quick
3A2A
Structural Rating
55
O&M Index
3
O&M Quick
3A2A
O&M Rating
58
Overall Index
3
Overall Quick
Overall Rating
113
Pipe schematic from manhole A 0180 to A 0181
MH: A 0180MH: A 0181upstream0 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish0 ft. MSA - Survey Abandoned - CAM BLKD BY 20% SLUDGE2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish59.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - SLUDGE59.2 ft. MGO - General Observation - 70% MAG COAT59.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start59.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start59.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start61.3 ft. AMH - Downstream Manhole, Survey Begins - A 018061.3 ft. MWM - Water Mark, 20 %of cross sectional area61.3 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (2)

  • 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

  • Survey Abandoned - CAM BLKD BY 20% SLUDGE

    61.3 ft. - Survey Abandoned - CAM BLKD BY 20% SLUDGE

Observations (13)

DistanceCodeObservation
2.1DSZSLUDGE
59SSS
2DAGS
2SSS
59DAGS
2.1MGO70% MAG COAT
61.3DSZ
2SAV
0AMHA 0180
0MWM
61.3MSACAM BLKD BY 20% SLUDGE
0MWL
59SAV

Properties (7)

additional_info
630074022321201
custom_field_two
5
customer
1
datetime
2021-02-24T03:56:29-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
28048