Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 12, 2022, 10:18 AM
  • 01 0029_01 0028_04122022_035724.mp4

Date
04/12/2022
W/O
946704
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00209
PipeID
P00686
Time
3:18 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10062
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_946704_TV01245_APR2022
Sewer Type
Siphon
Material
CIP
Shape
Circular
Height
12 in.
Width
33 in.
Upstream MH
01 0028
Downstream MH
01 0029
Dir. of Survey
Upstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
5
O&M Quick
5300
O&M Rating
15
Overall Index
5
Overall Quick
Overall Rating
15
Pipe schematic from manhole 01 0028 to 01 0029
MH: 01 0028MH: 01 0029upstream0 ft. DAGS - Deposits Attached Grease, 40 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES0 ft. DSZ - Deposits Settled Other, 50 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO - SLUDGE0 ft. MSA - Survey Abandoned - UNABLE TO VIEW SIPHON DUE TO GREASE/SLUDGE2.1 ft. MWL - Water Level, 100 %of cross sectional area2.1 ft. AMH - Downstream Manhole, Survey Begins - 01 0028 M2.1 ft. MWM - Water Mark, 100 %of cross sectional area

Observation photos (2)

  • Deposits Attached Grease, 40 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    2.1 ft. - Deposits Attached Grease, 40 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Settled Other,  50 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: NO - SLUDGE

    2.1 ft. - Deposits Settled Other, 50 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO - SLUDGE

Observations (6)

DistanceCodeObservation
0MWL
2.1DAGS
0AMH01 0028 M
0MWM
2.1DSZSLUDGE
2.1MSAUNABLE TO VIEW SIPHON DUE TO GREASE/SLUDGE

Properties (9)

additional_info
630074041122205
custom_field_three
HEAVY GREASE
custom_field_two
3
customer
1
datetime
2022-04-12T03:18:56-07:00
documentation
propipe
is_lateral_inspection
false
lining
CIPP
year_laid
40524