Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 30, 2016, 08:11 AM
  • 03 0146A_03 0146_20160830_021433.mp4

Date
08/30/2016
W/O
579967
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00363
PipeID
P04763
Time
1:11 AM
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 0146A
Dir. of Survey
Upstream
Length Surveyed
59.8 ft.
Total Length
59.8 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 03 0146 to 03 0146A
MH: 03 0146MH: 03 0146Aupstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE0 ft. AMH - Upstream Manhole, Survey Ends - 03 0146A3.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish3.6 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish3.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Finish32.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Start41.4 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start52.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES57.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start59.8 ft. MWM - Water Mark, 30 %of cross sectional area59.8 ft. MWL - Water Level, 20 %of cross sectional area59.8 ft. AMH - Downstream Manhole, Survey Begins - 03 0146

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

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

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

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

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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Start

    27 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Start

Observations (12)

DistanceCodeObservation
0MWM
59.8MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
0MWL
0AMH03 0146
56.2DAGS
59.8AMH03 0146A
27FL
18.4CM
2DAGS
56.2CM
7.2DAE
56.2FL

Properties (5)

additional_info
SC306023
custom_field_two
3
customer
LACSD
datetime
2016-08-30T01:11:00-07:00
sewer_category
Gravity