Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 7, 2016, 07:28 AM

  • 02 2239_02 0934_20160106_235119_.mp4

Date
01/06/2016
W/O
546949
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00252
PipeID
P03503
Time
11:28 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2950
Sewer Name
02 DOWNEY-BELLFLOWER DIVERSION TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
25
Purpose
Routine Assessment
Project
WO_546949_TV02053_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
02 2239
Downstream MH
02 0934
Dir. of Survey
Downstream
Length Surveyed
384.9 ft.
Total Length
384.9 ft.
Structural Index
2
Structural Quick
3124
Structural Rating
11
O&M Index
3
O&M Quick
4111
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 02 2239 to 02 0934
MH: 02 2239MH: 02 0934downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 22390.4 ft. MWM - Water Mark, 50 %of cross sectional area0.4 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK0.4 ft. VC - Vermin Cockroach69.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES184 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES275.4 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES307 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES332.7 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES384.9 ft. AMH - Downstream Manhole, Survey Ends - 02 0934

Observation photos (5)

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    69.8 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    184 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    275.4 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    307 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    332.7 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

All inspections of P03503Work order 546949

Observations (11)

DistanceCodeObservation
0.4MWM—
69.8CL—
384.9AMH02 0934
0.4MGOLATERAL AT MH 9 OCLOCK
275.4CL—
332.7FL—
0MWL—
0.4VC—
0AMH02 2239
307CL—
184CL—

Properties (5)

additional_info
SC224961
custom_field_two
3
customer
LACSD
datetime
2016-01-06T23:28:00-08:00
sewer_category
GRAVITY