Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2021, 11:24 AM
  • 01 0359_01 0358_02012021_033537.mp4

Date
02/01/2021
W/O
870425
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00215
PipeID
P00833
Time
3:24 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8449
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
FLORENCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_870425_TV01077_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
18 in.
Upstream MH
01 0358
Downstream MH
01 0359
Dir. of Survey
Upstream
Length Surveyed
319.2 ft.
Total Length
319.2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2L00
O&M Rating
126
Overall Index
2
Overall Quick
Overall Rating
131
Pipe schematic from manhole 01 0358 to 01 0359
MH: 01 0358MH: 01 0359upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 03593.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish150.4 ft. CS - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES176.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES317.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start319.2 ft. MWL - Water Level, 20 %of cross sectional area319.2 ft. AMH - Downstream Manhole, Survey Begins - 01 0358319.2 ft. MWM - Water Mark, 40 %of cross sectional area

Observation photos (3)

  • 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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    142.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

    168.8 ft. - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
142.9CM
319.2AMH01 0359
168.8CS
316.1DAGS
0MWL
0AMH01 0358
2DAGS
0MWM

Properties (7)

additional_info
630969020121002
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-02-01T03:24:56-08:00
documentation
PRO PIPE
is_lateral_inspection
false