Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 14, 2021, 08:10 AM
  • 15 0401_15 0400A_10142021_011308.mp4

Date
10/14/2021
W/O
091798
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00597
PipeID
P26794
Time
1:10 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1973
Sewer Name
15 ARROYO DRIVE TRUNK
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
31
Purpose
Routine Assessment
Project
20211013MDM_ARROYO_DRIVE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
15 0401
Downstream MH
15 0400A
Dir. of Survey
Downstream
Length Surveyed
60.9 ft.
Total Length
60.9 ft.
Structural Index
2
Structural Quick
3224
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
14
Pipe schematic from manhole 15 0401 to 15 0400A
MH: 15 0401MH: 15 0400Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:10AM0 ft. MWM - Water Mark, 20 %of cross sectional area6.1 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL9.6 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE13.2 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H19.7 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H23.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped51.7 ft. FC - Fracture Circumferential, from 11 to 04 o'clock, within 8 inches of joint: YES - SL58.6 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - SL60.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active60.9 ft. AMH - Downstream Manhole, Survey Ends - 1:20AM

Observations (12)

DistanceCodeObservation
0MWL
0AMH1:10AM
23.1TFCCapped
6.1FCSL
13.2FLH
60.9AMH1:20AM
19.7FCH
60.5MGOConn. @ Mh, 9 O' Clock. Active
51.7FCSL
0MWM
9.6FCHAIRLINE
58.6FLSL

Properties (6)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2021-10-14T01:10:52-07:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false