Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 2, 2016, 06:37 AM

  • 02 1475_02 1474 _20160802_004800.mp4

Date
08/01/2016
W/O
585991
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00309
PipeID
P03919
Time
11:37 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 1475
Downstream MH
02 1474
Dir. of Survey
Downstream
Length Surveyed
268.7 ft.
Total Length
268.7 ft.
Structural Index
3
Structural Quick
3625
Structural Rating
28
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 02 1475 to 02 1474
MH: 02 1475MH: 02 1474downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 14750 ft. MWL - Water Level, 5 %of cross sectional area2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.5 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES9.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES49.2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES78 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"79.2 ft. CM - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES105.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"109.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES118.5 ft. CM - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES129.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"139.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES154.9 ft. CM - Crack Multiple, from 01 to 02 o'clock, within 8 inches of joint: YES156 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"180.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"199 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES217.5 ft. CM - Crack Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES219.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"238.8 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start265.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish265.3 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish268.7 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK268.7 ft. AMH - Downstream Manhole, Survey Ends - 02 1474

Observation photos (7)

  • Water Level, 5 %of cross sectional area

    0 ft. - Water Level, 5 %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

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

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

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

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

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

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    109.7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

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

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

  • General Observation - CONNECTION AT THE MH 3 O'CLOCK

    268.7 ft. - General Observation - CONNECTION AT THE MH 3 O'CLOCK

All inspections of P03919Work order 585991

Observations (26)

DistanceCodeObservation
118.5CM—
219.7TFA—
0MGOCONNECTION AT THE MH 3 O'CLOCK ACTIVE
156TF—
154.9CM—
0MWM—
217.5CM—
109.7CL—
268.7MGOCONNECTION AT THE MH 3 O'CLOCK
265.3DAGS—
180.1TFC—
139.4CL—
129.1TFC—
78TFA—
105.1TFC—
3.5CM—
0AMH02 1475
265.3CL—
268.7AMH02 1474
9.5CM—
49.2CL—
0MWL—
199CL—
79.2CM—
2.4DAGS—
238.8CL—

Properties (5)

additional_info
SC305550
custom_field_two
3
customer
LACSD
datetime
2016-08-01T23:37:00-07:00
sewer_category
Gravity