Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2017, 06:24 AM
  • 14 0231A_14 0231_01312017_220346.mp4

Date
01/31/2017
W/O
613623
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00575
PipeID
P18282
Time
10:24 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4226
Sewer Name
14 NORTH SIDE TRUNK
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
05
Purpose
Routine Assessment
Project
WO_613623_TV14057_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0231A
Downstream MH
14 0231
Dir. of Survey
Downstream
Length Surveyed
424.3 ft.
Total Length
424.3 ft.
Structural Index
3
Structural Quick
3O11
Structural Rating
247
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
249
Pipe schematic from manhole 14 0231A to 14 0231
MH: 14 0231AMH: 14 0231downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 0231A0 ft. MWM - Water Mark, 10 %of cross sectional area15 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"51.5 ft. JOM - Joint Offset Medium74.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"137.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"199.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"258.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"321 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"379.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"406.3 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 06 o'clock - METAL ROD422.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish424.3 ft. AMH - Downstream Manhole, Survey Ends - 14 0231

Observation photos (3)

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

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

  • Joint Offset Medium

    51.5 ft. - Joint Offset Medium

  • Obstacles Other, 10 %of cross sectional area, from 04 to 06 o'clock - METAL ROD

    406.3 ft. - Obstacles Other, 10 %of cross sectional area, from 04 to 06 o'clock - METAL ROD

Observations (15)

DistanceCodeObservation
258.2TFC
137.3TFC
51.5JOM
321TFC
0MWL
379.5TFC
422.7CM
16.7TFC
15CM
0AMH14 0231A
0MWM
406.3OBZMETAL ROD
424.3AMH14 0231
199.8TFC
74.8TFC

Properties (4)

additional_info
SC306728
custom_field_two
3
customer
LACSD
datetime
2017-01-31T22:24:58-08:00