Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2017, 08:12 AM

  • 15 0773_15 0772_5122017_012356.mp4

Date
05/12/2017
W/O
0619123
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12974
Time
1:12 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Heavy Cleaning
Media Label
H0524
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
20170512MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_2_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
15 0773
Downstream MH
15 0772
Dir. of Survey
Downstream
Length Surveyed
401.9 ft.
Total Length
401.9 ft.
Structural Index
3
Structural Quick
4231
Structural Rating
19
O&M Index
3
O&M Quick
4431
O&M Rating
24
Overall Index
3
Overall Quick
—
Overall Rating
43
Pipe schematic from manhole 15 0773 to 15 0772
MH: 15 0773MH: 15 0772downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:15AM2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTCHEED17 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open46.3 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - LIGHT83.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped93.8 ft. RFJ - Roots Fine Joint, from 10 to 04 o'clock, within 8 inches of joint: YESR - 4%95.2 ft. MGO - General Observation - 15" VCP95.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHED131.9 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped134.2 ft. RBL - Roots Ball Lateral, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YES134.2 ft. RBL - Roots Ball Lateral, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YES134.2 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Active-95% ROOTS153.7 ft. SAM - Surface Aggregate Missing, from 12 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG156.7 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHED271.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped275.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped324 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Active326.1 ft. TFD - Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open-100% ROOTS326.1 ft. RML - Roots Medium Lateral, from 11 to 04 o'clock, 25 %, within 8 inches of joint: YES327.3 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR327.3 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR, Start - ROOT MATTING & TAP ROOTS330.4 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR, Finish - ROOT MATTING & TAP ROOTS360.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE SEVERE AGG ATTCHED401.6 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG401.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active401.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTCHED401.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active401.9 ft. AMH - Downstream Manhole, Survey Ends - 2:15AM

Observation photos (14)

  • 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 ATTCHEED

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

  • General Observation - 15" VCP

    95.2 ft. - General Observation - 15" VCP

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

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

  • Roots Ball Lateral, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YES

    134.2 ft. - Roots Ball Lateral, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YES

  • Roots Ball Lateral, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YES

    134.2 ft. - Roots Ball Lateral, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Active-95% ROOTS

    134.2 ft. - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Active-95% ROOTS

  • Surface Aggregate Missing, from 12 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

    153.7 ft. - Surface Aggregate Missing, from 12 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHED

    156.7 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTCHED

  • Roots Medium Lateral, from 11 to 04 o'clock, 25 %, within 8 inches of joint: YES

    326.1 ft. - Roots Medium Lateral, from 11 to 04 o'clock, 25 %, within 8 inches of joint: YES

  • Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR

    327.3 ft. - Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR

  • Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR, Start - ROOT MATTING & TAP ROOTS

    327.3 ft. - Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR, Start - ROOT MATTING & TAP ROOTS

  • Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR, Finish - ROOT MATTING & TAP ROOTS

    330.4 ft. - Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR, Finish - ROOT MATTING & TAP ROOTS

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

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

All inspections of P12974Work order 0619123

Observations (32)

DistanceCodeObservation
134.2RBL—
46.3FLLIGHT
156.7SSSPEELING CONCRETE SEVERE AGG ATTCHED
326.1TFDOpen-100% ROOTS
360.3SSSPEELING CONCRETE SEVERE AGG ATTCHED
401.6SAMSEVERE AGG
401.6MGOConn. @ Mh, 3 O' Clock. Active
0MWM—
401.9AMH2:15AM
401.6SSSPEELING CONCRETE SEVERE AGG ATTCHED
134.2RBL—
401.6MGOConn. @ Mh, 9 O' Clock. Active
17TFOpen
93.8RFJ4%
153.7SAMSEVERE AGG
327.3RBJ—
0MGOConn. @ Mh, 3 O' Clock. Active
275.2TFCCapped
326.1RML—
83.3TFCCapped
95.2MGO15" VCP
0MWL—
2SAMSEVERE AGG
327.3RBJROOT MATTING & TAP ROOTS
95.2SSSPEELING CONCRETE SEVERE AGG ATTCHED
324TFActive
131.9TFCCapped
2SSSPEELING CONCRETE SEVERE AGG ATTCHEED
330.4RBJROOT MATTING & TAP ROOTS
134.2TFDActive-95% ROOTS
271.9TFCCapped
0AMH1:15AM

Properties (4)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTCHED
custom_field_two
2
customer
LACSD
datetime
2017-05-12T01:12:55-07:00