Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2019, 04:56 AM
  • 14 0681_14 0680 _06032019_221048.mp4

Date
06/03/2019
W/O
671823
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00568
PipeID
P18770
Time
9:56 PM
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
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
28
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 0681
Downstream MH
14 0680
Dir. of Survey
Downstream
Length Surveyed
356.2 ft.
Total Length
356.2 ft.
Structural Index
2
Structural Quick
2M00
Structural Rating
142
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
2
Overall Quick
Overall Rating
150
Pipe schematic from manhole 14 0681 to 14 0680
MH: 14 0681MH: 14 0680downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 06810 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start4.5 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start353.5 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish353.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish355 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish356 ft. MGO - General Observation - CONN IN MH @ 9 O'CLOCK356.2 ft. AMH - Downstream Manhole, Survey Ends - 14 0680356.2 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK/ACTIVE

Observation photos (2)

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

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

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

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

Observations (12)

DistanceCodeObservation
0MWL
355SSS
0AMH14 0681
353.5DAZ
356.2AMH14 0680
353.5DAGS
356MGOCONN IN MH @ 9 O'CLOCK
2SSS
0MWM
4.5DAGS
4.5DAZ
356.2MGOCONNECTION AT MH 3 O'CLOCK/ACTIVE

Properties (7)

additional_info
SC378165
custom_field_two
4
customer
LACSD
datetime
2019-06-03T21:56:39-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31748