Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2016, 11:13 AM
  • 02 0375_02 0374 _20160809_052451.mp4

Date
08/09/2016
W/O
252431
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00250
PipeID
P02690
Time
4:13 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3678
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
BELLFLOWER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
36
Purpose
Routine Assessment
Project
WO_252431_TV02049_AUG2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0374
Downstream MH
02 0375
Dir. of Survey
Upstream
Length Surveyed
330.4 ft.
Total Length
330.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 02 0374 to 02 0375
MH: 02 0374MH: 02 0375upstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE0 ft. AMH - Upstream Manhole, Survey Ends - 02 03752.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish102.5 ft. TFI - Tap Factory Made Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 4", 1"309.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - WANDERING328.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start330.4 ft. AMH - Downstream Manhole, Survey Begins - 02 0374330.4 ft. MWL - Water Level, 20 %of cross sectional area330.4 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (10)

DistanceCodeObservation
227.9TFI
21.3CMWANDERING
2.2DAGS
0AMH02 0374
324.4CM
330.4MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
330.4AMH02 0375
0MWL
327.6DAGS
0MWM

Properties (6)

additional_info
SC306008
custom_field_two
4
customer
LACSD
datetime
2016-08-09T04:13:54-07:00
documentation
PRO-PIPE
is_lateral_inspection
false