Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2020, 10:04 AM

  • 15 0777_15 0776 _02172020_033005.mp4

Date
02/17/2020
W/O
813447
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00593
PipeID
P12978
Time
2:04 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7359
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_813447_TV15146_FEB2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0777
Downstream MH
15 0776
Dir. of Survey
Downstream
Length Surveyed
220.5 ft.
Total Length
220.5 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
3
O&M Quick
4231
O&M Rating
13
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 15 0777 to 15 0776
MH: 15 0777MH: 15 0776downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 15 07772 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES16.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start58.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6"61.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"102 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES104.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"107.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"107.4 ft. RML - Roots Medium Lateral, from 03 to 09 o'clock, 20 %, within 8 inches of joint: YES156.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"158.6 ft. RBL - Roots Ball Lateral, from 12 to 12 o'clock, 100 %158.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"217.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish217.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish220.5 ft. AMH - Downstream Manhole, Survey Ends - 15 0776220.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

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

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

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

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

    11.2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    16.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

  • Roots Medium Lateral, from 03 to 09 o'clock, 20 %, within 8 inches of joint: YES

    107.4 ft. - Roots Medium Lateral, from 03 to 09 o'clock, 20 %, within 8 inches of joint: YES

  • Roots Ball Lateral, from 12 to 12 o'clock, 100 %

    158.6 ft. - Roots Ball Lateral, from 12 to 12 o'clock, 100 %

All inspections of P12978Work order 813447

Observations (21)

DistanceCodeObservation
61.8TF—
107.4TF—
0MWL—
217.8DAGS—
16.3SSS—
102CM—
2DAGS—
158.6RBL—
2SAV—
156.2TF—
107.4RML—
0MWM—
220.5AMH15 0776
11.2SSS—
58.4TF—
158.6TF—
0MGOCONNECTION AT MH 3 OCLOCK
0AMH15 0777
104.5TF—
217.8SSS—
220.5SAV—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-02-17T02:04:25-08:00
documentation
PRO PIPE
is_lateral_inspection
false