Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 19, 2020, 10:56 AM

  • 02 0005_02 0132_11192020_031141.mp4

Date
11/19/2020
W/O
855305
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00234
PipeID
P18010
Time
2:56 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8306
Sewer Name
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_855305_TV02263_OCT2020
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 ft.
Total Length
8 ft.
Structural Index
4
Structural Quick
5232
Structural Rating
16
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
4
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 02 0005 to 02 0132
MH: 02 0005MH: 02 0132downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - "VIEWED FROM 0 FEET", A RAT @ 3 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK (POSSIBLY ACTIVE)0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 0005 SOUTH2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - SLUDGE3.6 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start8 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish8 ft. MSA - Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH8 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • 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

  • Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - SLUDGE

    2.1 ft. - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - SLUDGE

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    3.6 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

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

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

All inspections of P18010Work order 855305

Observations (12)

DistanceCodeObservation
8DSZ—
0MWL—
8MSAVIEW OF D/S SIPHON FROM U/S MH
8SRV—
2.1SAP—
0MGO"VIEWED FROM 0 FEET", A RAT @ 3 O'CLOCK
2.1DSZSLUDGE
0MGOCONNECTION AT MH 3 O'CLOCK (POSSIBLY ACTIVE)
0MWM—
0AMH02 0005 SOUTH
8SAP—
3.6SRV—

Properties (7)

additional_info
630075111820204
custom_field_three
AGGREGATE PROJECTING/REINFORCEMENT VISIBLE
custom_field_two
2
customer
1
datetime
2020-11-19T02:56:30-08:00
documentation
PROPIPE
is_lateral_inspection
false