Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 20, 2017, 10:55 AM

  • 15 0776_15 0775_4202017_041124.mp4

Date
04/20/2017
W/O
0619123
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12977
Time
3:55 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0501
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
Capital Improvement Program Assesment
Project
20170420MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_2_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
15 0776
Downstream MH
15 0775
Dir. of Survey
Downstream
Length Surveyed
399.7 ft.
Total Length
399.7 ft.
Structural Index
3
Structural Quick
4424
Structural Rating
24
O&M Index
2
O&M Quick
3127
O&M Rating
17
Overall Index
3
Overall Quick
—
Overall Rating
41
Pipe schematic from manhole 15 0776 to 15 0775
MH: 15 0776MH: 15 0775downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED11.9 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG23.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED81.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED89.1 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open 60% GREASE94.7 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-100% GREASE97.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped118.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped121.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped141.6 ft. RMJ - Roots Medium Joint, from 01 to 04 o'clock, 20 %, within 8 inches of joint: YESR146 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-80% GREASE167.3 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open-100% GREASE216.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open231.2 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-100% GREASE233.8 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open 90% GREASE236.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG243.2 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open 100% GREASE249.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active316.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open334.3 ft. SAM - Surface Aggregate Missing, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG PEELED AWAY379 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - SLIGHT399.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED399.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG399.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN399.7 ft. AMH - Downstream Manhole, Survey Ends - 4:35AM

Observation photos (8)

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

    8 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    11.9 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    23.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED

    81.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTACHED

  • Roots Medium Joint, from 01 to 04 o'clock, 20 %, within 8 inches of joint: YESR

    141.6 ft. - Roots Medium Joint, from 01 to 04 o'clock, 20 %, within 8 inches of joint: YESR

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

    236.3 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Missing, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG PEELED AWAY

    334.3 ft. - Surface Aggregate Missing, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG PEELED AWAY

All inspections of P12977Work order 0619123

Observations (30)

DistanceCodeObservation
316.4TFOpen
399.7AMH4:35AM
167.3TFDOpen-100% GREASE
399.2SSSPEELING CONCRETE SEVERE AGG ATTACHED
81.9SSSPEELING CONCRETE SEVERE AGG ATTACHED
94.7TFDOpen-100% GREASE
118.4TFCCapped
121.5TFCCapped
0AMH3:55AM
2SAMSEVERE AGG
399.2SAMSEVERE AGG
11.9SAMSEVERE AGG
216.1TFOpen
243.2TFDOpen 100% GREASE
399.2MGOConn. @ Mh, 3 O' Clock. OPEN
236.3SAMSEVERE AGG
89.1TFDOpen 60% GREASE
0MWL—
379FCSLIGHT
249.6TFActive
146TFDOpen-80% GREASE
8SSSPEELING CONCRETE SEVERE AGG ATTACHED
0MWM—
0MGOConn. @ Mh, 3 O' Clock. Active
97.7TFCCapped
23.9SSSPEELING CONCRETE SEVERE AGG ATTACHED
231.2TFDOpen-100% GREASE
334.3SAMSEVERE AGG PEELED AWAY
141.6RMJ—
233.8TFDOpen 90% GREASE

Properties (4)

custom_field_three
PEELING CONCRETE SEVERE AGG QATTCHED
custom_field_two
2
customer
LACSD
datetime
2017-04-20T03:55:00-07:00