Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 24, 2020, 11:13 AM
  • 15 0851_15 0850_7242020_042048.mp4

Date
07/24/2020
W/O
0844600
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00594
PipeID
P12629
Time
4:13 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1492R
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
20200723MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_3_2A
Material
NRCP
Shape
Circular
Height
9.300000190734863 in.
Upstream MH
15 0851
Downstream MH
15 0850
Dir. of Survey
Downstream
Length Surveyed
345.1 ft.
Total Length
345.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3400
O&M Rating
12
Overall Index
3
Overall Quick
Overall Rating
12
Pipe schematic from manhole 15 0851 to 15 0850
MH: 15 0851MH: 15 0850downstream0 ft. MGO - General Observation - MH CONN 3:00 ACTIVE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - MH CONN 9:00 STUB0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM36.4 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - Open84.3 ft. RMC - Roots Medium Connection, from 12 to 04 o'clock, 25 %, within 8 inches of joint: NO84.4 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open-100% ROOTS108.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6" - Open133.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open184.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open191 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open238.1 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Open-100% ROOTS238.1 ft. RMC - Roots Medium Connection, from 08 to 10 o'clock, 5 %, within 8 inches of joint: NO345.1 ft. AMH - Downstream Manhole, Survey Ends - 4:45AM

Observation photos (2)

  • Roots Medium Connection, from 12 to 04 o'clock, 25 %, within 8 inches of joint: NO

    84.3 ft. - Roots Medium Connection, from 12 to 04 o'clock, 25 %, within 8 inches of joint: NO

  • Tap Break-In Defective, at 10 o'clock, -,  , within 8 inches of joint: NO, 6" - Open-100% ROOTS

    238.1 ft. - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Open-100% ROOTS

Observations (15)

DistanceCodeObservation
191TBOpen
36.4TBOpen
345.1AMH4:45AM
84.3RMC
238.1TBDOpen-100% ROOTS
0MGOMH CONN 3:00 ACTIVE
238.1RMC
0MWM
133.4TBOpen
0MGOMH CONN 9:00 STUB
84.4TBDOpen-100% ROOTS
184.1TBOpen
0MWL
0AMH4:20AM
108.9TBOpen

Properties (6)

additional_info
POST ROOTEVALUATION ONLY
customer
LACSD
datetime
2020-07-24T04:13:06-07:00
documentation
MARTIN,OLIVER 111,SHADLER,BARR
is_lateral_inspection
false
lining
PVCP