Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 7, 2020, 08:46 AM
  • 03 0469_03 0468 _04072020_020505.mp4

Date
04/07/2020
W/O
818370
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00387
PipeID
P04798
Time
1:46 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7554
Sewer Name
03 NORTH LONG BEACH TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_818370_TV03025_MAR2020
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
03 0468
Downstream MH
03 0469
Dir. of Survey
Upstream
Length Surveyed
6.9 ft.
Total Length
6.9 ft.
Structural Index
4
Structural Quick
5232
Structural Rating
16
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
16
Pipe schematic from manhole 03 0468 to 03 0469
MH: 03 0468MH: 03 0469upstream0 ft. MSA - Survey Abandoned - VIEW OF U/S SIPHON FROM D/S MH0 ft. MGO - General Observation - AT "SIPHON POINT" - 4 TO 8 O'CLOCK - 30% OF CROSS-SECTION: GREASE? / PART OF STRUCTURE? PRESENT.0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish4.8 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.9 ft. MWL - Water Level, 20 %of cross sectional area6.9 ft. AMH - Downstream Manhole, Survey Begins - 03 04686.9 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (3)

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

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

  • 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

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

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

Observations (9)

DistanceCodeObservation
0MWL
2.1SRV
6.9MSAVIEW OF U/S SIPHON FROM D/S MH
6.9MGOAT "SIPHON POINT" - 4 TO 8 O'CLOCK - 30% OF CROSS-SECTION: GREASE? / PART OF STRUCTURE? PRESENT.
2.1SAP
6.9SAP
0AMH03 0468
6.9SRV
0MWM

Properties (7)

additional_info
SC411113
custom_field_two
2
customer
LACSD
datetime
2020-04-07T01:46:02-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
36115