Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2019, 08:48 AM
  • C 0246_C 0245 _09262019_020549.mp4

Date
09/26/2019
W/O
787628
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00928
PipeID
P20307
Time
1:48 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6949
Sewer Name
C JOINT OUTFALL C - UNIT 6A
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_787628_TV03090_SEP2019
Sewer Type
Siphon
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
C 0245
Downstream MH
C 0246
Dir. of Survey
Upstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
3
Overall Quick
Overall Rating
12
Pipe schematic from manhole C 0245 to C 0246
MH: C 0245MH: C 0246upstream0 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES0 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - VIEW OF SIPHON UPLEG2.1 ft. AMH - Downstream Manhole, Survey Begins - C 02452.1 ft. MGO - General Observation - NW BARREL2.1 ft. MWM - Water Mark, 95 %of cross sectional area2.1 ft. MWL - Water Level, 65 %of cross sectional area

Observation photos (2)

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

    2.1 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 10 to 02 o'clock,  , within 8 inches of joint: YES

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
2.1SAP
0AMHC 0245
2.1DAGS
0MGONW BARREL
2.1SSS
0MWM
0MWL
2.1MSAVIEW OF SIPHON UPLEG

Properties (7)

additional_info
SC378548
custom_field_two
3
customer
LACSD
datetime
2019-09-26T01:48:23-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
19456