Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 12, 2016, 07:37 AM

  • 02 0366A_02 0366 _20160812_020454.mp4

Date
08/12/2016
W/O
252431
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00250
PipeID
P02681
Time
12:37 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3681
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
BELLFLOWER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
02
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 0366A
Downstream MH
02 0366
Dir. of Survey
Downstream
Length Surveyed
307.7 ft.
Total Length
307.7 ft.
Structural Index
3
Structural Quick
5138
Structural Rating
29
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole 02 0366A to 02 0366
MH: 02 0366AMH: 02 0366downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 0366A0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE2 ft. DAR - Deposits Attached Ragging, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO10.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES16.8 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 8" - FALLEN LATERAL WITH VOID17.4 ft. HVV - Hole Void Visible, at 02 o'clock, within 8 inches of joint: YES23.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"66.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"79.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"83.1 ft. CM - Crack Multiple, from 02 to 09 o'clock, within 8 inches of joint: YES107.9 ft. CM - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES114.2 ft. CM - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES114.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"130.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"166.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"177.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"207.1 ft. CM - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES215.3 ft. CM - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES217.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"222.8 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start232.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"257.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start269 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"280.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"305.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish305.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish307.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0366307.7 ft. VC - Vermin Cockroach, within 8 inches of joint: YES

Observation photos (11)

  • Deposits Attached Ragging, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

    2 ft. - Deposits Attached Ragging, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

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

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

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 8" - FALLEN LATERAL WITH VOID

    16.8 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 8" - FALLEN LATERAL WITH VOID

  • Hole Void Visible, at 02 o'clock, within 8 inches of joint: YES

    17.4 ft. - Hole Void Visible, at 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 02 to 09 o'clock, within 8 inches of joint: YES

    83.1 ft. - Crack Multiple, from 02 to 09 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    107.9 ft. - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    114.2 ft. - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

    207.1 ft. - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES

    215.3 ft. - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    222.8 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

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

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

All inspections of P02681Work order 252431

Observations (30)

DistanceCodeObservation
10.6CM—
2DAR—
257.8CM—
305.2CM—
130.7TFA—
207.1CM—
280.2TFC—
79.9TFC—
114.2CM—
17.4HVV—
0MWL—
215.3CM—
222.8CM—
269TF—
66.8TFC—
23.2TFC—
307.7AMH02 0366
107.9CM—
166.6TFA—
0MWM—
307.7VC—
177.9TF—
305.2CM—
0AMH02 0366A
0MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
217.1TBA—
83.1CM—
232.8TFC—
16.8TFDFALLEN LATERAL WITH VOID
114.3TFA—

Properties (4)

additional_info
SC306011
custom_field_two
2
customer
LACSD
datetime
2016-08-12T00:37:00-07:00