Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 30, 2019, 07:24 AM
  • C 0346_C 0345 _10292019_233128.mp4

Date
10/30/2019
W/O
792792
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00138
PipeID
P09809
Time
12:24 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.
13
Purpose
Routine Assessment
Project
RFIR_WO_792792_TV03115_OCT2019
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
C 0346
Downstream MH
C 0345
Dir. of Survey
Downstream
Length Surveyed
3.4 ft.
Total Length
3.4 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
4
O&M Quick
4131
O&M Rating
7
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole C 0346 to C 0345
MH: C 0346MH: C 0345downstream0 ft. MWM - Water Mark, 65 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 03460 ft. MWL - Water Level, 55 %of cross sectional area3.4 ft. SRP - Surface Reinforcement Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES3.4 ft. MSA - Survey Abandoned - VIEW OF SIPHON DOWNLEG3.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - DEBRIS3.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

Observation photos (3)

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

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

  • Deposits Settled Other,  15 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: NO - DEBRIS

    3.4 ft. - Deposits Settled Other, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - DEBRIS

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

    3.4 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
3.4SRP
0MWM
0AMHC 0346
0MWL
3.4MSAVIEW OF SIPHON DOWNLEG
3.4DSZDEBRIS
3.4SAP

Properties (6)

additional_info
SC378679
custom_field_two
5
customer
LACSD
datetime
2019-10-30T00:24:58-07:00
documentation
PROPIPE
is_lateral_inspection
false