Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 3, 2016, 06:26 AM
  • 02 1461_02 0566 _20160803_003245.mp4

Date
08/02/2016
W/O
585991
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00309
PipeID
P04628
Time
11:26 PM
Certificate
507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3671
Sewer Name
02 UNION PACIFIC TRUNK
City
COMMERCE, CA
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
17
Purpose
Routine Assessment
Project
WO_585991_TV02189_AUG2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 1461
Downstream MH
02 0566
Dir. of Survey
Downstream
Length Surveyed
166.4 ft.
Total Length
166.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 02 1461 to 02 0566
MH: 02 1461MH: 02 0566downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 14610 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area3.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start24.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"35.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 3"48.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"51.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"73 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"101.5 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES109.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"112.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"166.4 ft. AMH - Downstream Manhole, Survey Ends - 02 0566166.4 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 (4)

  • Water Level, 10 %of cross sectional area

    0 ft. - Water Level, 10 %of cross sectional area

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

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

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 3"

    35.7 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 3"

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    101.5 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
3.4DAGS
112.7TFC
0AMH02 1461
101.5CM
35.7TB
48.3TFC
166.4AMH02 0566
51.4TFC
73TF
109.7TFC
166.4DAGS
24.4TFC
0MWM
0MWL

Properties (5)

additional_info
SC306001
custom_field_two
4
customer
LACSD
datetime
2016-08-02T23:26:00-07:00
sewer_category
Gravity