Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 7, 2020, 08:24 AM

  • 18 0511_18 0510_07072020_013157.mp4

Date
07/07/2020
W/O
838907
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00705
PipeID
P14365
Time
1:24 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7818
Sewer Name
SOUTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_838907_TV18194_JUL2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
18 0510
Downstream MH
18 0511
Dir. of Survey
Upstream
Length Surveyed
76.9 ft.
Total Length
76.9 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
2
O&M Quick
2B00
O&M Rating
28
Overall Index
2
Overall Quick
—
Overall Rating
38
Pipe schematic from manhole 18 0510 to 18 0511
MH: 18 0510MH: 18 0511upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - REVERSAL COMPLETED0 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish5.6 ft. CS - Crack Spiral, from 08 to 09 o'clock, within 8 inches of joint: YES10.5 ft. CS - Crack Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES10.8 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start70 ft. DAGS - Deposits Attached Grease, 0 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start75.9 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK76.3 ft. MGO - Reversal Inspection76.9 ft. MWM - Water Mark, 40 %of cross sectional area76.9 ft. AMH - Downstream Manhole, Survey Begins - 18 051076.9 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (4)

  • Deposits Attached Grease, 0 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    6.9 ft. - Deposits Attached Grease, 0 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    66.1 ft. - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

  • Crack Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES

    66.4 ft. - Crack Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 08 to 09 o'clock, within 8 inches of joint: YES

    71.3 ft. - Crack Spiral, from 08 to 09 o'clock, within 8 inches of joint: YES

All inspections of P14365Work order 838907

Observations (12)

DistanceCodeObservation
0.6MGO—
6.9DAGS—
76.9DAGS—
1MGOCONNECTION AT MH, 9 O'CLOCK
0MWM—
71.3CS—
76.9MSAREVERSAL COMPLETED
0AMH18 0510
0MWL—
76.9FS—
66.4CS—
66.1FS—

Properties (7)

additional_info
SC411628
custom_field_three
CRACKS, FRACTURES
custom_field_two
2
customer
1
datetime
2020-07-07T01:24:28-07:00
documentation
PROPIPE
is_lateral_inspection
false