Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2019, 07:03 AM
  • 14 0655_14 0654 _06042019_001734.mp4

Date
06/04/2019
W/O
671823
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00568
PipeID
P18744
Time
12:03 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6550
Sewer Name
14 AMARGOSA CREEK TRUNK
City
LANCASTER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
23
Purpose
Routine Assessment
Project
WO_671823_TV14005_MAY2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
14 0655
Downstream MH
14 0654
Dir. of Survey
Downstream
Length Surveyed
377.9 ft.
Total Length
377.9 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
381
O&M Index
2
O&M Quick
2N00
O&M Rating
150
Overall Index
2
Overall Quick
Overall Rating
531
Pipe schematic from manhole 14 0655 to 14 0654
MH: 14 0655MH: 14 0654downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 06552 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start117 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES373.2 ft. FS - Fracture Spiral, from 11 to 03 o'clock, within 8 inches of joint: YES376 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish376 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish376.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish377.9 ft. AMH - Downstream Manhole, Survey Ends - 14 0654

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Fracture Spiral, from 11 to 03 o'clock, within 8 inches of joint: YES

    373.2 ft. - Fracture Spiral, from 11 to 03 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
2DAGS
373.2FS
117CM
376CM
376SSS
2SSS
376.2DAGS
0MWL
0MWM
2CM
0AMH14 0655
377.9AMH14 0654

Properties (7)

additional_info
SC378165
custom_field_two
3
customer
LACSD
datetime
2019-06-04T00:03:15-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31748