Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2021, 12:40 PM
  • 15 0851_15 0850_382021_045004.mp4

Date
03/08/2021
W/O
0975201
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00594
PipeID
P12629
Time
4:40 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1741R
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 3&2A
City
SIERRA MADRE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
01
Purpose
Maintenance Related
Project
20210308MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_3_2A
Material
NRCP
Shape
Circular
Height
9.300000190734863 in.
Upstream MH
15 0850
Downstream MH
15 0851
Dir. of Survey
Upstream
Length Surveyed
263.5 ft.
Total Length
263.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4231
O&M Rating
11
Overall Index
4
Overall Quick
Overall Rating
11
Pipe schematic from manhole 15 0850 to 15 0851
MH: 15 0850MH: 15 0851upstream0 ft. MSA - Survey Abandoned - 90% roots0.5 ft. RBC - Roots Ball Connection, from 01 to 11 o'clock, 90 %, within 8 inches of joint: NO49.5 ft. RBC - Roots Ball Connection, from 12 to 07 o'clock, 75 %, within 8 inches of joint: NO155.4 ft. RMC - Roots Medium Connection, from 02 to 06 o'clock, 25 %, within 8 inches of joint: NO263.5 ft. MWM - Water Mark, 20 %of cross sectional area263.5 ft. AMH - Downstream Manhole, Survey Begins - 4:55AM263.5 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (1)

  • Roots Ball Connection, from 12 to 07 o'clock, 75 %, within 8 inches of joint: NO

    214 ft. - Roots Ball Connection, from 12 to 07 o'clock, 75 %, within 8 inches of joint: NO

Observations (7)

DistanceCodeObservation
108.1RMC
263.5MSA90% roots
0MWM
0AMH4:55AM
214RBC
0MWL
263RBC

Properties (6)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-03-08T04:40:50-08:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false
lining
PVCP