Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 23, 2022, 07:27 AM
  • 02 0005_02 0132_06232022_013424.mp4

Date
06/23/2022
W/O
957123
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00234
PipeID
P18010
Time
12:27 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10189
Sewer Name
02 ARTESIA EXTENSION TRUNK
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
38
Purpose
Routine Assessment
Project
RFIR_WO_957123_TV02341_JUN2022
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
02 0005
Downstream MH
02 0132
Dir. of Survey
Downstream
Length Surveyed
8.9 ft.
Total Length
9 ft.
Structural Index
3
Structural Quick
5132
Structural Rating
15
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
3
Overall Quick
Overall Rating
24
Pipe schematic from manhole 02 0005 to 02 0132
MH: 02 0005MH: 02 0132downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 0005 S0 ft. MWM - Water Mark, 100 %of cross sectional area0 ft. MWL - Water Level, 100 %of cross sectional area2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DSZ - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE8 ft. HVV - Hole Void Visible, from 11 to 01 o'clock, within 8 inches of joint: NO9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish9 ft. MSA - Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

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

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

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

  • Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH

    9 ft. - Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH

Observations (10)

DistanceCodeObservation
2.1SAP
2.1SSS
0AMH02 0005 S
9SAP
0MWM
9MSAVIEW OF D/S SIPHON FROM U/S MH
2.1DSZSLUDGE
9SSS
8HVV
0MWL

Properties (7)

additional_info
630074062222201
custom_field_three
AGGREGATE PROJECTING/HOLE VOID VISIBLE
custom_field_two
2
customer
1
datetime
2022-06-23T00:27:57-07:00
documentation
PROPIPE
is_lateral_inspection
false