Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 30, 2019, 08:07 AM
  • C 0345_C 0344 _10302019_002845.mp4

Date
10/30/2019
W/O
792792
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00138
PipeID
P09808
Time
1:07 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7079
Sewer Name
C JOINT OUTFALL C - UNIT 7B
City
LONG BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_792792_TV03115_OCT2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
C 0344
Downstream MH
C 0345
Dir. of Survey
Upstream
Length Surveyed
459.5 ft.
Total Length
459.5 ft.
Structural Index
3
Structural Quick
563Q
Structural Rating
476
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
480
Pipe schematic from manhole C 0344 to C 0345
MH: C 0344MH: C 0345upstream0 ft. AMH - Upstream Manhole, Survey Ends - C 03450.7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish0.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish29.1 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start135.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"405.5 ft. LR - Alignment Right, 20 %, Finish442.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start453.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start459.5 ft. MWL - Water Level, 10 %of cross sectional area459.5 ft. MWM - Water Mark, 15 %of cross sectional area459.5 ft. LR - Alignment Right, 20 %, Start459.5 ft. AMH - Downstream Manhole, Survey Begins - C 0344

Observation photos (4)

  • Downstream Manhole, Survey Begins - C 0344

    0 ft. - Downstream Manhole, Survey Begins - C 0344

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

    6 ft. - Surface Spalling, 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

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

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

    430.4 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (13)

DistanceCodeObservation
458.8SRV
16.8SAP
0MWL
0MWM
459.5AMHC 0345
0LR
430.4SRV
6SSS
0AMHC 0344
323.9TB
458.8SSS
458.8SAP
54LR

Properties (6)

additional_info
SC378679
custom_field_two
2
customer
LACSD
datetime
2019-10-30T01:07:40-07:00
documentation
PROPIPE
is_lateral_inspection
false