Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 4, 2017, 09:19 AM
  • 02 1270_02 1269_04122017_012016.mp4

Date
12/04/2017
W/O
673943
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00238
PipeID
P04616
Time
1:19 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5257
Sewer Name
02 BELVEDERE TRUNK
City
COMMERCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
WO_673943_TV02329_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
02 1270
Downstream MH
02 1269
Dir. of Survey
Downstream
Length Surveyed
462 ft.
Total Length
462.1 ft.
Structural Index
4
Structural Quick
4F31
Structural Rating
135
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
4
Overall Quick
Overall Rating
137
Pipe schematic from manhole 02 1270 to 02 1269
MH: 02 1270MH: 02 1269downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 02 12700 ft. MWL - Water Level, 10 %of cross sectional area126.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"273.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"274.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES277.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start380.6 ft. RFB - Roots Fine Barrell, at 12 o'clock444.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish462.1 ft. AMH - Downstream Manhole, Survey Ends - 02 1269

Observation photos (3)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    274.7 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    277.9 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Barrell, at 12 o'clock

    380.6 ft. - Roots Fine Barrell, at 12 o'clock

Observations (11)

DistanceCodeObservation
0MWM
0MGOCONNECTION AT MH 9 O'CLOCK
274.7CM
277.9FM
444.1FM
0AMH02 1270
126.4TF
380.6RFB
273.6TF
462.1AMH02 1269
0MWL

Properties (4)

additional_info
SC346286
custom_field_two
2
customer
LACSD
datetime
2017-12-04T01:19:45-08:00