Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 31, 2021, 07:38 AM
  • 02 1935_02 1934_08312021_004717.mp4

Date
08/31/2021
W/O
911863
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00238
PipeID
P04708
Time
12:38 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9340
Sewer Name
02 BELVEDERE TRUNK
City
EAST LOS ANGELES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
05
Purpose
Routine Assessment
Project
WO_911863_TV02024_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
18 in.
Upstream MH
02 1934
Downstream MH
02 1935
Dir. of Survey
Upstream
Length Surveyed
178.2 ft.
Total Length
178.2 ft.
Structural Index
2
Structural Quick
4131
Structural Rating
77
O&M Index
2
O&M Quick
2F00
O&M Rating
70
Overall Index
2
Overall Quick
Overall Rating
147
Pipe schematic from manhole 02 1934 to 02 1935
MH: 02 1934MH: 02 1935upstream0 ft. MGO - General Observation - CONN @ MH 12 O'CLOCK/ACTIVE0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN0 ft. AMH - Upstream Manhole, Survey Ends - 02 19352.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish26.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES76.9 ft. FM - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES176.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start176.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start178.2 ft. MWL - Water Level, 20 %of cross sectional area178.2 ft. MWM - Water Mark, 25 %of cross sectional area178.2 ft. AMH - Downstream Manhole, Survey Begins - 02 1934

Observation photos (2)

  • Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

    101.3 ft. - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    151.3 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
0MWL
0MWM
178.2MGOCONN @ MH 12 O'CLOCK/ACTIVE
101.3FM
2SSS
178.2MGOCONN @ MH 9 O'CLOCK/OPEN
176SSS
2DAGS
151.3CM
0AMH02 1934
176DAGS
178.2AMH02 1935

Properties (7)

additional_info
630074083021201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-08-31T00:38:50-07:00
documentation
PROPIPE
is_lateral_inspection
false