Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2019, 10:24 AM
  • 14 0646_14 0645_06042019_033727.mp4

Date
06/04/2019
W/O
671823
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00568
PipeID
P18738
Time
3:24 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.
22
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 0646
Downstream MH
14 0645
Dir. of Survey
Downstream
Length Surveyed
315.7 ft.
Total Length
315.7 ft.
Structural Index
2
Structural Quick
2K00
Structural Rating
124
O&M Index
2
O&M Quick
2L11
O&M Rating
131
Overall Index
2
Overall Quick
Overall Rating
255
Pipe schematic from manhole 14 0646 to 14 0645
MH: 14 0646MH: 14 0645downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 06462 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start23 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"24.3 ft. RFL - Roots Fine Lateral, from 01 to 04 o'clock107.8 ft. TBC - Tap Break-In Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6", 6"120.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"211.2 ft. TBC - Tap Break-In Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6", 6"222.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"306.4 ft. TBC - Tap Break-In Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6", 6"314 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish314.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish315.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0645

Observation photos (2)

  • 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

  • Roots Fine Lateral, from 01 to 04 o'clock

    24.3 ft. - Roots Fine Lateral, from 01 to 04 o'clock

Observations (16)

DistanceCodeObservation
2DAGS
0MGOCONNECTION AT MH 9 O'CLOCK/ACTIVE
315.7AMH14 0645
107.8TBC
120.1TFA
314.3DAGS
0MWM
23TFA
0MWL
222.3TFA
2SSS
211.2TBC
0AMH14 0646
306.4TBC
314SSS
24.3RFL

Properties (6)

additional_info
SC378165
custom_field_two
4
customer
LACSD
datetime
2019-06-04T03:24:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false