Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2021, 04:48 PM
  • 21 0316_21 0315_02022021_090005.mp4

Date
02/02/2021
W/O
870709
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15511
Time
8:48 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8514
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.
14
Purpose
Routine Assessment
Project
RFIR_WO_870709_TV21044_JAN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
21 0316
Downstream MH
21 0315
Dir. of Survey
Downstream
Length Surveyed
454.2 ft.
Total Length
454.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
4
Pipe schematic from manhole 21 0316 to 21 0315
MH: 21 0316MH: 21 0315downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 03162 ft. MGO - General Observation - MAG COAT START93.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"301.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"450.1 ft. MGO - General Observation - MAG COAT END454.2 ft. AMH - Downstream Manhole, Survey Ends - 21 0315454.2 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observations (10)

DistanceCodeObservation
93.9TFA
454.2AMH21 0315
0MWL
301.1TFA
2MGOMAG COAT START
450.1MGOMAG COAT END
0MGOCONNECTION AT MH 3 O'CLOCK
0MWM
454.2MGOCONNECTION AT MH 3 O'CLOCK
0AMH21 0316

Properties (7)

additional_info
630138020221061
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2021-02-02T08:48:47-08:00
documentation
PRO PIPE
is_lateral_inspection
false