Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2021, 08:46 AM
  • 01 0333_01 0332_02022021_005744.mp4

Date
02/02/2021
W/O
870133
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00215
PipeID
P00803
Time
12:46 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.
06
Purpose
Routine Assessment
Project
RFIR_WO_870133_TV01126_JAN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
27 in.
Upstream MH
01 0332
Downstream MH
01 0333
Dir. of Survey
Upstream
Length Surveyed
414.3 ft.
Total Length
414.3 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
410
O&M Index
2
O&M Quick
2O00
O&M Rating
164
Overall Index
2
Overall Quick
Overall Rating
574
Pipe schematic from manhole 01 0332 to 01 0333
MH: 01 0332MH: 01 0333upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 03332 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish412.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start412.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start412.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start412.3 ft. MGO - General Observation - 65% MAG COAT414.3 ft. MWM - Water Mark, 35 %of cross sectional area414.3 ft. AMH - Downstream Manhole, Survey Begins - 01 0332414.3 ft. MWL - Water Level, 30 %of cross sectional area

Observation photos (4)

  • 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

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

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

  • General Observation - 65%  MAG COAT

    2 ft. - General Observation - 65% MAG COAT

Observations (11)

DistanceCodeObservation
0MWM
2SAP
412.3SAP
2DAGS
412.3SSS
0AMH01 0332
2SSS
2MGO65% MAG COAT
414.3AMH01 0333
412.3DAGS
0MWL

Properties (7)

additional_info
630069020121201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-02-02T00:46:27-08:00
documentation
PRO PIPE
is_lateral_inspection
false