Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 21, 2017, 09:25 AM

  • 15 0773_15 0772_4212017_024516.mp4

Date
04/21/2017
W/O
0619123
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12974
Time
2:25 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0502
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
20170421MDM_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
134.9 ft.
Total Length
134.9 ft.
Structural Index
3
Structural Quick
4122
Structural Rating
8
O&M Index
3
O&M Quick
4234
O&M Rating
25
Overall Index
3
Overall Quick
—
Overall Rating
33
Pipe schematic from manhole 15 0773 to 15 0772
MH: 15 0773MH: 15 0772downstream0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:40AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTCHED2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG9.2 ft. FC - Fracture Circumferential, from 10 to 11 o'clock, within 8 inches of joint: YES - SLIGHT16.6 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-30% ROOTS16.6 ft. RML - Roots Medium Lateral, from 08 to 10 o'clock, 5 %, within 8 inches of joint: YES51.2 ft. RMJ - Roots Medium Joint, from 08 to 12 o'clock, 5 %, within 8 inches of joint: YESR60.7 ft. RMJ - Roots Medium Joint, from 03 to 05 o'clock, 5 %, within 8 inches of joint: YESR82.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped93.9 ft. RMJ - Roots Medium Joint, from 01 to 05 o'clock, 5 %, within 8 inches of joint: YESR108.4 ft. RFJ - Roots Fine Joint, from 01 to 04 o'clock, within 8 inches of joint: YESR - 3%131.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped134 ft. RBL - Roots Ball Lateral, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YES134 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active90% ROOTS134.4 ft. MGP - General Photograph - 80% ROOTS134.7 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG134.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTCHED134.9 ft. MSA - Survey Abandoned - 80% ROOTS

Observation photos (5)

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

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

  • 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

  • Roots Ball Lateral, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YES

    134 ft. - Roots Ball Lateral, from 08 to 04 o'clock, 80 %, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active90% ROOTS

    134 ft. - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active90% ROOTS

  • Survey Abandoned - 80% ROOTS

    134.9 ft. - Survey Abandoned - 80% ROOTS

All inspections of P12974Work order 0619123

Observations (21)

DistanceCodeObservation
134RBL—
2SSSPEELING CONCRETE SEVERE AGG ATTCHED
51.2RMJ—
16.6TFDOpen-30% ROOTS
134.7SAMSEVERE AGG
134.4MGP80% ROOTS
0MWM—
0MGOConn. @ Mh, 3 O' Clock. OPEN
2SAMSEVERE AGG
93.9RMJ—
0MWL—
60.7RMJ—
134TFDActive90% ROOTS
82.9TFCCapped
108.4RFJ3%
131.3TFCCapped
16.6RML—
134.7SSSPEELING CONCRETE SEVERE AGG ATTCHED
0AMH2:40AM
9.2FCSLIGHT
134.9MSA80% ROOTS

Properties (4)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTCHED
custom_field_two
1
customer
LACSD
datetime
2017-04-21T02:25:34-07:00