Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 9, 2016, 12:24 PM

  • 19 0074_C 0376_20160309_054538.mpg

Date
03/09/2016
W/O
557873
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00724
PipeID
P15106
Time
4:24 AM
Certificate
U507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3220
Sewer Name
19 ELAINE AVENUE TRUNK
City
LAKEWOOD, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
06
Purpose
Routine Assessment
Project
WO_557873_TV19004_2016MAR
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
19 0074
Downstream MH
C 0376
Dir. of Survey
Downstream
Length Surveyed
307.2 ft.
Total Length
307.2 ft.
Structural Index
3
Structural Quick
4331
Structural Rating
33
O&M Index
2
O&M Quick
3122
O&M Rating
7
Overall Index
3
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 19 0074 to C 0376
MH: 19 0074MH: C 0376downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 19 00749.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES77.3 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start97.5 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish98.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 11 o'clock, , within 8 inches of joint: YES102 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"140.7 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Start147 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES155.3 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Finish171.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"207 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES215.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES227.8 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Start232.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES235.3 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Finish303.2 ft. FM - Fracture Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES303.2 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 07 to 12 o'clock, , within 8 inches of joint: YES307.2 ft. AMH - Downstream Manhole, Survey Ends - C 0376

Observation photos (9)

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

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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 11 o'clock, , within 8 inches of joint: YES

    98.8 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 11 o'clock, , within 8 inches of joint: YES

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    102 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Water Level, Sag in pipe, 25 %of cross sectional area, Start

    140.7 ft. - Water Level, Sag in pipe, 25 %of cross sectional area, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    147 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    207 ft. - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

All inspections of P15106Work order 557873

Observations (20)

DistanceCodeObservation
235.3MWLS—
227.8MWLS—
232.8CL—
171.9TBA—
147FM—
0MWL—
307.2AMHC 0376
9.8DAGS—
303.2FM—
207FM—
102TBA—
77.3MWLS—
303.2DAE—
98.8DAE—
0MWM—
215.8CM—
0AMH19 0074
155.3MWLS—
140.7MWLS—
97.5MWLS—

Properties (5)

additional_info
SC305310
custom_field_two
3
customer
LACSD
datetime
2016-03-09T04:24:01-08:00
sewer_category
GRAVITY