Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 12, 2020, 06:17 PM

  • 08 0474_08 0596 _11122020_105821.mp4

Date
11/12/2020
W/O
855308
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00025
PipeID
P00531
Time
10:17 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8188
Sewer Name
216TH STREET RELOCATION TRUNK
City
CARSON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_855308_TV08101_OCT2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
30 in.
Upstream MH
08 0474
Downstream MH
08 0596
Dir. of Survey
Downstream
Length Surveyed
853.9 ft.
Total Length
853.9 ft.
Structural Index
4
Structural Quick
5a3a
Structural Rating
1352
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
1356
Pipe schematic from manhole 08 0474 to 08 0596
MH: 08 0474MH: 08 0596downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 04740 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area1.9 ft. MGO - General Observation - M.H.O COATING START2.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2.1 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start67.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 8"177.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 8"373.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 8"640.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 8"846.9 ft. MGO - General Observation - M.H.O.COATIN END846.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish846.9 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish853.8 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK853.9 ft. AMH - Downstream Manhole, Survey Ends - 08 0596
All inspections of P00531Work order 855308

Observations (15)

DistanceCodeObservation
846.9MGOM.H.O.COATIN END
1.9MGOM.H.O COATING START
67.9TBA—
853.9AMH08 0596
846.9SAV—
640.3TBA—
853.8MGOCONNECTION AT MH, 9 O'CLOCK
2.1SAV—
0AMH08 0474
0MWL—
2.1SRC—
846.9SRC—
177.9TBA—
373.6TBA—
0MWM—

Properties (7)

additional_info
630138111220051
custom_field_three
surface reinf. visible and corroded
custom_field_two
2
customer
1
datetime
2020-11-12T10:17:35-08:00
documentation
PRO PIPE
is_lateral_inspection
false