Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2021, 07:28 PM
  • 21 0324_21 0323_02032021_114050.mp4

Date
02/03/2021
W/O
870709
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15521
Time
11:28 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8515
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
27 in.
Width
27 in.
Upstream MH
21 0324
Downstream MH
21 0323
Dir. of Survey
Downstream
Length Surveyed
46.4 ft.
Total Length
46.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 21 0324 to 21 0323
MH: 21 0324MH: 21 0323downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 03240 ft. MWL - Water Level, 5 %of cross sectional area2 ft. MGO - General Observation - MAG COAT START2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start40.6 ft. MGO - General Observation - MAG COAT END40.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish42.9 ft. MGO - General Observation - CONNECTION AT MH 8 O'CLOCK46.4 ft. AMH - Downstream Manhole, Survey Ends - 21 032346.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
46.4AMH21 0323
40.6MGOMAG COAT END
0MWM
0AMH21 0324
46.4MGOCONNECTION AT MH 9 O'CLOCK
2MGOMAG COAT START
42.9MGOCONNECTION AT MH 8 O'CLOCK
2DAGS
40.6DAGS
0MWL

Properties (7)

additional_info
630138020321061
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2021-02-03T11:28:23-08:00
documentation
PRO PIPE
is_lateral_inspection
false