Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 8, 2018, 06:24 AM
  • 02 0700_02 0699_07052018_234335.mp4

Date
05/07/2018
W/O
701686
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00311
PipeID
P03251
Time
11:24 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5659
Sewer Name
02 WOODRUFF AVENUE TRUNK
City
DOWNEY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
30
Purpose
Routine Assessment
Project
WO_701686_TV02370_MAY2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 0700
Downstream MH
02 0699
Dir. of Survey
Downstream
Length Surveyed
455 ft.
Total Length
455 ft.
Structural Index
3
Structural Quick
3Q2O
Structural Rating
434
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
436
Pipe schematic from manhole 02 0700 to 02 0699
MH: 02 0700MH: 02 0699downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 07000 ft. MWL - Water Level, 25 %of cross sectional area0.2 ft. MWM - Water Mark, 30 %of cross sectional area3.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start78 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"199 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"250.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"307.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES308.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"439 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"455 ft. AMH - Downstream Manhole, Survey Ends - 02 0699455 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish455 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock,  , within 8 inches of joint: YES

    307.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
0AMH02 0700
0.2MWM
455AMH02 0699
455SAV
199TFC
439TFA
42.6SSS
0MWL
3.7SAV
78TFC
307.3DAGS
455SSS
308.4TFA
250.3TF

Properties (5)

additional_info
SC359315
custom_field_two
3
customer
LACSD
datetime
2018-05-07T23:24:34-07:00
is_lateral_inspection
false