Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 30, 2016, 06:42 AM
  • 03 0145_03 0144_20160830_005211.mp4

Date
08/29/2016
W/O
579967
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00363
PipeID
P04761
Time
11:42 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
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
03 0145
Downstream MH
03 0144
Dir. of Survey
Downstream
Length Surveyed
295.8 ft.
Total Length
295.8 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 03 0145 to 03 0144
MH: 03 0145MH: 03 0144downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 01454.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES41.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start154.1 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"252.3 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"291.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish291.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish295.8 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE295.8 ft. AMH - Downstream Manhole, Survey Ends - 03 0144

Observation photos (3)

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

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

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

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

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

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

Observations (13)

DistanceCodeObservation
154.1TBA
0MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
252.3TBA
41.8CM
295.8MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
4.5DAGS
0MWL
0MWM
295.8AMH03 0144
4.5FM
0AMH03 0145
291.7DAGS
291.7CM

Properties (4)

additional_info
SC306023
custom_field_two
3
customer
LACSD
datetime
2016-08-29T23:42:00-07:00