Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 5, 2021, 06:20 PM

  • 21 0303_21 0302_02052021_103454.mp4

Date
02/05/2021
W/O
870709
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15498
Time
10:20 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8516
Sewer Name
21 DISTRICT #21 OUTFALL TRUNK
City
POMONA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_870709_TV21044_JAN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
21 0302
Downstream MH
21 0303
Dir. of Survey
Upstream
Length Surveyed
76.5 ft.
Total Length
76.5 ft.
Structural Index
2
Structural Quick
2B00
Structural Rating
30
O&M Index
2
O&M Quick
2B00
O&M Rating
30
Overall Index
2
Overall Quick
—
Overall Rating
60
Pipe schematic from manhole 21 0302 to 21 0303
MH: 21 0302MH: 21 0303upstream0 ft. MGO - General Observation - MAG COAT END0 ft. MSA - Survey Abandoned - DUE TO DEBRIS0 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 05 to 07 o'clock, Finish - DEBRIS0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - POSSIBLE SURFACE SPALLING15 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"74.5 ft. MGO - General Observation - MAG COAT START74.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - POSSIBLE SURFACE SPALLING74.5 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 05 to 07 o'clock, Start - DEBRIS76.5 ft. AMH - Downstream Manhole, Survey Begins - 21 030276.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK76.5 ft. MGO - Reversal Inspection76.5 ft. MWL - Water Level, 5 %of cross sectional area76.5 ft. MWM - Water Mark, 30 %of cross sectional area
All inspections of P15498Work order 870709

Observations (13)

DistanceCodeObservation
61.5TF—
76.5MGOMAG COAT END
2MGOMAG COAT START
0AMH21 0302
2SSSPOSSIBLE SURFACE SPALLING
2OBZDEBRIS
0MGOCONNECTION AT MH 9 O'CLOCK
0MGO—
76.5MSADUE TO DEBRIS
0MWL—
76.5OBZDEBRIS
0MWM—
76.5SSSPOSSIBLE SURFACE SPALLING

Properties (7)

additional_info
630138020521061
custom_field_three
HEAVY DEBRIS/SLUDGE
custom_field_two
3
customer
1
datetime
2021-02-05T10:20:57-08:00
documentation
PRO PIPE
is_lateral_inspection
false