Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 21, 2021, 11:16 AM
  • 15 0851_15 0850_4212021_042449.mp4

Date
04/21/2021
W/O
0886254
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00594
PipeID
P12629
Time
4:16 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1782
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 3&2A
City
SIEERA MADRE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
01
Purpose
Maintenance Related
Project
20210421MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_3_2A
Material
NRCP
Shape
Circular
Height
8.399999618530273 in.
Upstream MH
15 0850
Downstream MH
15 0851
Dir. of Survey
Upstream
Length Surveyed
262.8 ft.
Total Length
262.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4133
O&M Rating
13
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 15 0850 to 15 0851
MH: 15 0850MH: 15 0851upstream0 ft. MSA - Survey Abandoned - 80% ROOTS0.3 ft. RBC - Roots Ball Connection, from 02 to 11 o'clock, 80 %, within 8 inches of joint: NO48.2 ft. RMC - Roots Medium Connection, from 01 to 05 o'clock, 20 %, within 8 inches of joint: NO98.2 ft. RMC - Roots Medium Connection, from 02 to 04 o'clock, 5 %, within 8 inches of joint: NO152.5 ft. RMC - Roots Medium Connection, from 01 to 05 o'clock, 15 %, within 8 inches of joint: NO262.8 ft. MWM - Water Mark, 20 %of cross sectional area262.8 ft. MWL - Water Level, 5 %of cross sectional area262.8 ft. AMH - Downstream Manhole, Survey Begins - 4:30AM

Observation photos (1)

  • Roots Ball Connection, from 02 to 11 o'clock, 80 %, within 8 inches of joint: NO

    262.5 ft. - Roots Ball Connection, from 02 to 11 o'clock, 80 %, within 8 inches of joint: NO

Observations (8)

DistanceCodeObservation
0MWM
214.6RMC
0MWL
262.5RBC
164.6RMC
110.3RMC
0AMH4:30AM
262.8MSA80% ROOTS

Properties (6)

additional_info
POST ROOT EVALUATION
customer
LACSD
datetime
2021-04-21T04:16:12-07:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false
lining
PVCP