Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 2, 2016, 06:51 AM
  • 02 1474_02 1473 _20160802_010616.mp4

Date
08/01/2016
W/O
585991
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00309
PipeID
P03918
Time
11:51 PM
Certificate
507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3670
Sewer Name
02 UNION PACIFIC TRUNK
City
COMMERCE, CA
Loc. details
Light Highway
Location Code
C
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
15 in.
Width
15 in.
Upstream MH
02 1474
Downstream MH
02 1473
Dir. of Survey
Downstream
Length Surveyed
310.3 ft.
Total Length
310.3 ft.
Structural Index
2
Structural Quick
3221
Structural Rating
9
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
11
Pipe schematic from manhole 02 1474 to 02 1473
MH: 02 1474MH: 02 1473downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 14740 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 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, Start80 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"104.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"131 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"155.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"182.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"185.7 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES206 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"230 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"266.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"292.3 ft. CC - Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES301.9 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES304.5 ft. FC - Fracture Circumferential, from 03 to 09 o'clock, within 8 inches of joint: YES310.3 ft. AMH - Downstream Manhole, Survey Ends - 02 1473310.3 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 (3)

  • 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

  • Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"

    80 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"

  • Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

    292.3 ft. - Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

Observations (19)

DistanceCodeObservation
0MWL
80TFC
104.4TF
266.9TFC
230TFA
182.1TFA
310.3AMH02 1473
155.1TFC
206TFC
4.2DAGS
131TFC
310.3DAGS
292.3CC
304.5FC
185.7CM
301.9CM
0AMH02 1474
0MGOCONNECTION AT THE MH 3 O'CLOCK ACTIVE
0MWM

Properties (5)

additional_info
SC305550
custom_field_two
4
customer
LACSD
datetime
2016-08-01T23:51:00-07:00
sewer_category
Gravity