Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 3, 2019, 08:48 AM
  • 14 0686_14 0685 _06032019_020151.mp4

Date
06/03/2019
W/O
671823
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00568
PipeID
P18775
Time
1:48 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6549
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 0686
Downstream MH
14 0685
Dir. of Survey
Downstream
Length Surveyed
436.5 ft.
Total Length
436.5 ft.
Structural Index
2
Structural Quick
2P00
Structural Rating
172
O&M Index
2
O&M Quick
2X00
O&M Rating
248
Overall Index
2
Overall Quick
Overall Rating
420
Pipe schematic from manhole 14 0686 to 14 0685
MH: 14 0686MH: 14 0685downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 06860 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area1.6 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, Start173.8 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 6", 6"245.6 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - MINERALS433.6 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish433.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish434 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish436.5 ft. AMH - Downstream Manhole, Survey Ends - 14 0685

Observation photos (2)

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

    1.6 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 - MINERALS

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

Observations (11)

DistanceCodeObservation
173.8TBA
245.6DAZMINERALS
433.6DAZ
434SSS
1.6DAGS
0AMH14 0686
0MWL
0MWM
436.5AMH14 0685
2SSS
433.6DAGS

Properties (7)

additional_info
SC378164
custom_field_two
4
customer
LACSD
datetime
2019-06-03T01:48:15-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
31748