Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 21, 2017, 10:44 AM
  • 14 0256_14 0255_11212017_024539.mp4

Date
11/21/2017
W/O
668668
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00569
PipeID
P18313
Time
2:44 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5223
Sewer Name
14 AVENUE "H" TRUNK
City
LANCASTER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
06
Purpose
Routine Assessment
Project
WO_668668_TV14069_NOV2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
14 0256
Downstream MH
14 0255
Dir. of Survey
Downstream
Length Surveyed
356.1 ft.
Total Length
356.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
412[
O&M Rating
282
Overall Index
2
Overall Quick
Overall Rating
285
Pipe schematic from manhole 14 0256 to 14 0255
MH: 14 0256MH: 14 0255downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 02560 ft. MWL - Water Level, 20 %of cross sectional area2 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start8.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS354.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish354.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish356.1 ft. AMH - Downstream Manhole, Survey Ends - 14 0255356.1 ft. MGO - General Observation - ACTIVE CONNECTIONS AT MH 3 AND 9 O'CLOCK

Observation photos (2)

  • Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

    2 ft. - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0MWM
8.3DSZDEBRIS
354.1DAGS
2CM
2DAGS
356.1AMH14 0255
0AMH14 0256
356.1MGOACTIVE CONNECTIONS AT MH 3 AND 9 O'CLOCK
0MWL
354.1DSZ

Properties (6)

additional_info
SC346094
custom_field_two
3
customer
LACSD
datetime
2017-11-21T02:44:42-08:00
documentation
PRO PIPE
is_lateral_inspection
false