Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 6, 2019, 07:16 AM

  • 21 0396_21 0395 _03062019_004209.mp4

Date
03/05/2019
W/O
752349
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00757
PipeID
P15602
Time
11:16 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5821
Sewer Name
21 CENTER STREET TRUNK
City
CITY OF INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
WO_752349_TV21069_FEB2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 0396
Downstream MH
21 0395
Dir. of Survey
Downstream
Length Surveyed
351.5 ft.
Total Length
351.5 ft.
Structural Index
3
Structural Quick
3422
Structural Rating
16
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 21 0396 to 21 0395
MH: 21 0396MH: 21 0395downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 03960 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start30.1 ft. CS - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES65.9 ft. FS - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES91.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES121.7 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES187.6 ft. CS - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES217.7 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES349.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish351.5 ft. AMH - Downstream Manhole, Survey Ends - 21 0395

Observation photos (7)

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

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

  • Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    30.1 ft. - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    65.9 ft. - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    91.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

    187.6 ft. - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    217.7 ft. - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

All inspections of P15602Work order 752349

Observations (13)

DistanceCodeObservation
217.7FS—
121.7CM—
349.5DAGS—
0MWL—
351.5AMH21 0395
2.5DAGS—
0AMH21 0396
30.1CS—
0MWM—
187.6CS—
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
65.9FS—
91.2CM—

Properties (6)

additional_info
SC366397
custom_field_two
3
customer
LACSD
datetime
2019-03-05T23:16:54-08:00
documentation
PROPIPE
is_lateral_inspection
false