Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 1, 2018, 10:18 AM
  • 02 2198_02 2197_1012018_051211.mp4

Date
10/01/2018
W/O
0731794
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00253
PipeID
P04471
Time
3:18 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0992
Sewer Name
02 DOWNEY-BELLFLOWER DIVERSION RELIEF TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
30
Purpose
Routine Assessment
Project
2080928MDM_DOWNEY_BELLFLOWER_DIVERSION_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
02 2198
Downstream MH
02 2197
Dir. of Survey
Downstream
Length Surveyed
453 ft.
Total Length
453 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 02 2198 to 02 2197
MH: 02 2198MH: 02 2197downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:15AM8 ft. FC - Fracture Circumferential, from 10 to 11 o'clock, within 8 inches of joint: YES - HAIRLINE180.4 ft. MGO - General Observation - 21" VCP371 ft. FC - Fracture Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES - SLIGHT371 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - HAIRLINE377.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - HAIRLINE JOINT TOJOINT453 ft. AMH - Downstream Manhole, Survey Ends - 5:40AM

Observation photos (2)

  • General Observation - 21" VCP

    180.4 ft. - General Observation - 21" VCP

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

    371 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

Observations (9)

DistanceCodeObservation
8FCHAIRLINE
0MWL
453AMH5:40AM
371FCSLIGHT
180.4MGO21" VCP
371FLHAIRLINE
0MWM
0AMH5:15AM
377.1FLHAIRLINE JOINT TOJOINT

Properties (5)

custom_field_three
HAIRLINE FRACTURE JOINT TO JOINT
custom_field_two
3
customer
LACSD
datetime
2018-10-01T03:18:40-07:00
is_lateral_inspection
false