Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 20, 2017, 09:49 AM
  • 14 0191_14 0190 _09202017_024952.mp4

Date
09/20/2017
W/O
657830
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00584
PipeID
P18230
Time
2:49 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4729
Sewer Name
14 WEST SIDE TRUNK
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
18
Purpose
Routine Assessment
Project
WO_657830_TV14033_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
14 0191
Downstream MH
14 0190
Dir. of Survey
Downstream
Length Surveyed
53.9 ft.
Total Length
53.9 ft.
Structural Index
3
Structural Quick
4121
Structural Rating
6
O&M Index
2
O&M Quick
2A00
O&M Rating
20
Overall Index
2
Overall Quick
Overall Rating
26
Pipe schematic from manhole 14 0191 to 14 0190
MH: 14 0191MH: 14 0190downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 01912 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11 ft. CS - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES51.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES53.9 ft. AMH - Downstream Manhole, Survey Ends - 14 019053.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

    11 ft. - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

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

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

Observations (8)

DistanceCodeObservation
53.9AMH14 0190
11CS
0MWL
0MWM
2DAGS
51.4FM
53.9DAGS
0AMH14 0191

Properties (5)

additional_info
SC345742
custom_field_two
4
customer
LACSD
datetime
2017-09-20T02:49:30-07:00
is_lateral_inspection
false