Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 30, 2016, 06:23 AM

  • 03 0146_03 0145_20160830_003734.mp4

Date
08/29/2016
W/O
579967
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00363
PipeID
P04762
Time
11:23 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3693
Sewer Name
03 LAKEWOOD TRUNK
City
LAKEWOOD, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
08
Purpose
Routine Assessment
Project
WO_579967_TV03005_AUG2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
03 0146
Downstream MH
03 0145
Dir. of Survey
Downstream
Length Surveyed
238.7 ft.
Total Length
238.7 ft.
Structural Index
3
Structural Quick
4232
Structural Rating
17
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 03 0146 to 03 0145
MH: 03 0146MH: 03 0145downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 01462 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.3 ft. CC - Crack Circumferential, from 08 to 12 o'clock, within 8 inches of joint: NO16.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES34.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES53.6 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES65 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start95 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"122 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES125.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start175.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish233.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish233.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish238.7 ft. AMH - Downstream Manhole, Survey Ends - 03 0145238.7 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE

Observation photos (8)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Circumferential, from 08 to 12 o'clock, within 8 inches of joint: NO

    7.3 ft. - Crack Circumferential, from 08 to 12 o'clock, within 8 inches of joint: NO

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

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

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

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

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    53.6 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

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

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

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

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

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

    125.8 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P04762Work order 579967

Observations (17)

DistanceCodeObservation
65DAE—
0MWM—
122FM—
53.6CL—
233.2CM—
95TBA—
2DAGS—
7.3CC—
175.7DAE—
238.7AMH03 0145
16.3CM—
125.8CM—
238.7MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
0MWL—
0AMH03 0146
34.8FM—
233.2DAGS—

Properties (5)

additional_info
SC306023
custom_field_two
3
customer
LACSD
datetime
2016-08-29T23:23:00-07:00
sewer_category
Gravity