Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2021, 06:00 AM
  • 21 0592A_21 0592_04282021_231404.mp4

Date
04/28/2021
W/O
885820
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00786
PipeID
P15747
Time
11:00 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8750
Sewer Name
21 TRI-CITIES OUTFALL TRUNK
City
POMONA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_885820_TV21106_APR2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
22 in.
Width
22 in.
Upstream MH
21 0592A
Downstream MH
21 0592
Dir. of Survey
Downstream
Length Surveyed
565.8 ft.
Total Length
565.8 ft.
Structural Index
3
Structural Quick
3U00
Structural Rating
336
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
336
Pipe schematic from manhole 21 0592A to 21 0592
MH: 21 0592AMH: 21 0592downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 0592A0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area3.6 ft. MGO - General Observation - MAG COAT3.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start565.8 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK565.8 ft. AMH - Downstream Manhole, Survey Ends - 21 0592565.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish565.8 ft. MGO - General Observation - CONNECTION AT THE MH 7 OC'LOCK

Observation photos (1)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
565.8MGOCONNECTION AT THE MH 9 OC'LOCK
3.6MGOMAG COAT
565.8AMH21 0592
565.8SAV
0AMH21 0592A
0MGOCONNECTION AT THE MH 3 OC'LOCK
0MWM
0MWL
3.6SAV
565.8MGOCONNECTION AT THE MH 7 OC'LOCK

Properties (7)

additional_info
630074042821201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-04-28T23:00:45-07:00
documentation
PROPIPE
is_lateral_inspection
false