Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 13, 2021, 10:08 AM
  • C 0288_C 0287_04132021_031418.mp4

Date
04/13/2021
W/O
885817
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00134
PipeID
P09748
Time
3:08 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8727
Sewer Name
C JOINT OUTFALL C - UNIT 6E
City
CERRITOS
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_885817_TV19035_APR2021
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
27 in.
Upstream MH
C 0287
Downstream MH
C 0288
Dir. of Survey
Upstream
Length Surveyed
37.6 ft.
Total Length
37.6 ft.
Structural Index
3
Structural Quick
5137
Structural Rating
26
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
30
Pipe schematic from manhole C 0287 to C 0288
MH: C 0287MH: C 0288upstream0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON5.2 ft. IR - Infiltration Runner, from 10 to 11 o'clock, within 8 inches of joint: NO22.6 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES35.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start37.6 ft. AMH - Downstream Manhole, Survey Begins - C 028737.6 ft. MWM - Water Mark, 25 %of cross sectional area37.6 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (3)

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

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

  • Infiltration Runner, from 10 to 11 o'clock, within 8 inches of joint: NO

    32.4 ft. - Infiltration Runner, from 10 to 11 o'clock, within 8 inches of joint: NO

  • Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON

    37.6 ft. - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON

Observations (8)

DistanceCodeObservation
37.6SAP
37.6MSAVIEW OF UPLEG OF D/S SIPHON
0AMHC 0287
0MWM
2.1SAP
0MWL
32.4IR
15SRV

Properties (7)

additional_info
630074041221201
custom_field_three
AGGREGATE PROJECTING/INFILTRATION
custom_field_two
2
customer
1
datetime
2021-04-13T03:08:24-07:00
documentation
PROPIPE
is_lateral_inspection
false