Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2021, 06:19 AM

  • 01 0346_01 0345_02012021_223043.mp4

Date
02/01/2021
W/O
870133
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00215
PipeID
P00819
Time
10:19 PM
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.
06
Purpose
Routine Assessment
Project
RFIR_WO_870133_TV01126_JAN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0345
Downstream MH
01 0346
Dir. of Survey
Upstream
Length Surveyed
345.3 ft.
Total Length
345.3 ft.
Structural Index
3
Structural Quick
3M2L
Structural Rating
334
O&M Index
2
O&M Quick
2M00
O&M Rating
136
Overall Index
2
Overall Quick
—
Overall Rating
470
Pipe schematic from manhole 01 0345 to 01 0346
MH: 01 0345MH: 01 0346upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 03461.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.2 ft. MGO - General Observation - ROACHES @ MH1.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish326.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start343.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start343.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start343.3 ft. MGO - General Observation - 40% MAG COAT345.3 ft. MWL - Water Level, 30 %of cross sectional area345.3 ft. MGO - General Observation - ROACHES @ MH345.3 ft. MWM - Water Mark, 35 %of cross sectional area345.3 ft. AMH - Downstream Manhole, Survey Begins - 01 0345

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

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

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

  • General Observation - ROACHES @ MH

    344.1 ft. - General Observation - ROACHES @ MH

All inspections of P00819Work order 870133

Observations (13)

DistanceCodeObservation
2SAP—
0MWL—
0MGOROACHES @ MH
344.1SSS—
0MWM—
2DAGS—
0AMH01 0345
344.1MGOROACHES @ MH
19.1SSS—
2MGO40% MAG COAT
344.1DAGS—
345.3AMH01 0346
344.1SAP—

Properties (7)

additional_info
630069020121201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-02-01T22:19:48-08:00
documentation
PRO PIPE
is_lateral_inspection
false