Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2022, 09:05 AM
  • 18 0743_18 0742_04292022_031338.mp4

Date
04/29/2022
W/O
951855
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00706
PipeID
P14596
Time
2:05 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K10043
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_951855_TV18103_MAY2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
18 0743
Downstream MH
18 0742
Dir. of Survey
Downstream
Length Surveyed
93.9 ft.
Total Length
93.9 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
48
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
48
Pipe schematic from manhole 18 0743 to 18 0742
MH: 18 0743MH: 18 0742downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 07430 ft. MWL - Water Level, 25 %of cross sectional area9.3 ft. MGO - General Observation - MAG COATING12.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start91.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish93.9 ft. AMH - Downstream Manhole, Survey Ends - 18 074293.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (1)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    12.6 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
93.9AMH18 0742
91.9SAP
0MWM
93.9MGOCONNECTION AT MH 3 O'CLOCK
12.6SAP
0AMH18 0743
0MWL
9.3MGOMAG COATING

Properties (7)

additional_info
630098042922001
custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2022-04-29T02:05:46-07:00
documentation
PROPIPE
is_lateral_inspection
false