Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2018, 10:17 AM
  • 15 0783_15 0781_4162018_035417.mp4

Date
04/16/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12983
Time
3:17 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0823R
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
Maintenance Related
Project
20180416MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_2_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
15 0781
Downstream MH
15 0783
Dir. of Survey
Upstream
Length Surveyed
220.9 ft.
Total Length
220.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3221
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 15 0781 to 15 0783
MH: 15 0781MH: 15 0783upstream0 ft. MSA - Survey Abandoned - 35% ROOTS0.8 ft. RML - Roots Medium Lateral, from 07 to 11 o'clock, 35 %, within 8 inches of joint: YES0.8 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-90% ROOTS68.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped135.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped183.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active212.9 ft. RMJ - Roots Medium Joint, from 07 to 10 o'clock, 5 %, within 8 inches of joint: YESR220.9 ft. MWM - Water Mark, 20 %of cross sectional area220.9 ft. AMH - Downstream Manhole, Survey Begins - 3:55AM220.9 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (2)

  • Roots Medium Lateral, from 07 to 11 o'clock, 35 %, within 8 inches of joint: YES

    220.1 ft. - Roots Medium Lateral, from 07 to 11 o'clock, 35 %, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-90% ROOTS

    220.1 ft. - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-90% ROOTS

Observations (10)

DistanceCodeObservation
0MWM
85.6TFCCapped
220.9MSA35% ROOTS
0AMH3:55AM
0MWL
220.1RML
8RMJ
37TFActive
152.8TFCCapped
220.1TFDOpen-90% ROOTS

Properties (3)

additional_info
REVERESE INSPECTION- POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2018-04-16T03:17:00-07:00