Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2016, 11:11 AM
  • 05 1023_05 1022 _12282016_032836.mp4

  • 05 1023_05 1022 _12282016_033643.mp4

Date
12/28/2016
W/O
613357
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00421
PipeID
P06257
Time
3:11 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3950
Sewer Name
05 AVIATION BOULEVARD TRUNK
City
HAWTHORNE, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
12
Purpose
Routine Assessment
Project
WO_613357_TV05010_JAN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 1023
Downstream MH
05 1022
Dir. of Survey
Downstream
Length Surveyed
103.6 ft.
Total Length
103.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2C00
O&M Rating
42
Overall Index
2
Overall Quick
Overall Rating
42
Pipe schematic from manhole 05 1023 to 05 1022
MH: 05 1023MH: 05 1022downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 10233.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start43.4 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES103.6 ft. AMH - Downstream Manhole, Survey Ends - 05 1022103.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK103.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Deposits Settled Gravel,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES

    43.4 ft. - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
0MWM
103.6AMH05 1022
0MWL
43.4DSGV
3.1DAGS
103.6MGOCONNECTION AT MH 3 O'CLOCK
0AMH05 1023
103.6DAGS

Properties (5)

additional_info
SC317698
custom_field_two
4
customer
LACSD
datetime
2016-12-28T03:11:19-08:00
sewer_category
Gravity