Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 21, 2016, 09:46 AM
  • 02 1937_02 1936 _20161021_015119.mp4

Date
10/21/2016
W/O
592156
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00241
PipeID
P04279
Time
2:46 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3746
Sewer Name
02 CITY TERRACE TRUNK
City
LOS ANGELES, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Routine Assessment
Project
WO_592156_TV02040_SEP2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 1937
Downstream MH
02 1936
Dir. of Survey
Downstream
Length Surveyed
125.7 ft.
Total Length
125.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
312D
O&M Rating
52
Overall Index
2
Overall Quick
Overall Rating
52
Pipe schematic from manhole 02 1937 to 02 1936
MH: 02 1937MH: 02 1936downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 19370 ft. MWL - Water Level, 10 %of cross sectional area4.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.9 ft. VC - Vermin Cockroach44 ft. TBD - Tap Break-In Defective, at 03 o'clock, -, , within 8 inches of joint: YES, 4", 1"125.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish125.6 ft. MGO - General Observation - FLOW GATE IN MH125.7 ft. AMH - Downstream Manhole, Survey Ends - 02 1936

Observation photos (4)

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

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

  • Vermin Cockroach

    5.9 ft. - Vermin Cockroach

  • Tap Break-In Defective, at 03 o'clock, -,  , within 8 inches of joint: YES, 4", 1"

    44 ft. - Tap Break-In Defective, at 03 o'clock, -, , within 8 inches of joint: YES, 4", 1"

  • General Observation - FLOW GATE IN MH

    125.6 ft. - General Observation - FLOW GATE IN MH

Observations (9)

DistanceCodeObservation
4.2DAGS
5.9VC
0MWM
125.6DAGS
44TBD
125.7AMH02 1936
0AMH02 1937
125.6MGOFLOW GATE IN MH
0MWL

Properties (5)

additional_info
SC303735
custom_field_two
4
customer
LACSD
datetime
2016-10-21T02:46:00-07:00
sewer_category
Gravity