Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 11, 2018, 09:28 AM

  • 18 0003_18 0002 _11062018_024741.mp4

Date
06/11/2018
W/O
706869
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13818
Time
2:28 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5190
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
WO_706968_TV18059_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 0003
Downstream MH
18 0002
Dir. of Survey
Downstream
Length Surveyed
350.6 ft.
Total Length
350.6 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 18 0003 to 18 0002
MH: 18 0003MH: 18 0002downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00030 ft. MWM - Water Mark, 40 %of cross sectional area2.4 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish44 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"93.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"138.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"157.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"191.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6", 6"197.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"230.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"285.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"321.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"340.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"348 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish348 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish350.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0002

Observation photos (4)

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO

    2.4 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO

  • 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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.8 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    13.7 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P13818Work order 706869

Observations (21)

DistanceCodeObservation
285.7TF—
197.4TF—
230.9TF—
0MWL—
191.5TF—
44TF—
2.4SSS—
350.6AMH18 0002
138.8TF—
321.8TF—
348SSS—
157.4TF—
348DAGS—
0AMH18 0003
93.4TF—
340.6TF—
35.8SAP—
2.8SAP—
13.7SSS—
2.5DAGS—
0MWM—

Properties (4)

additional_info
SC359513
custom_field_two
2
customer
LACSD
datetime
2018-06-11T02:28:40-07:00