Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2021, 09:38 AM

  • 01 0329_01 0328_02022021_014927.mp4

Date
02/02/2021
W/O
870133
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00215
PipeID
P00799
Time
1:38 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7850
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
FLORENCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_870133_TV01126_JAN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
33 in.
Upstream MH
01 0329
Downstream MH
01 0328
Dir. of Survey
Downstream
Length Surveyed
334.5 ft.
Total Length
334.5 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
330
O&M Index
2
O&M Quick
412L
O&M Rating
136
Overall Index
2
Overall Quick
—
Overall Rating
466
Pipe schematic from manhole 01 0329 to 01 0328
MH: 01 0329MH: 01 0328downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 03290 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 75% MAG COAT332.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish332.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish332.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish334.5 ft. AMH - Downstream Manhole, Survey Ends - 01 0328334.5 ft. MGO - General Observation - ROACHES @ MH

Observation photos (6)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • General Observation - 75% MAG COAT

    2 ft. - General Observation - 75% MAG COAT

  • General Observation - ROACHES @ MH

    334.5 ft. - General Observation - ROACHES @ MH

All inspections of P00799Work order 870133

Observations (13)

DistanceCodeObservation
334.5AMH01 0328
2SAP—
0MWL—
2DAGS—
334.5MGOROACHES @ MH
2SSS—
332.8DAGS—
0AMH01 0329
0MGOROACHES @ MH
0MWM—
332.8SAP—
2MGO75% MAG COAT
332.8SSS—

Properties (7)

additional_info
630069020121201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-02-02T01:38:41-08:00
documentation
PRO PIPE
is_lateral_inspection
false