Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 1, 2021, 06:41 AM
  • 14 1097_14 1096_08312021_235629.mp4

Date
08/31/2021
W/O
911390
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26049
Time
11:41 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9344
Sewer Name
14 WEST SIDE RELIEF TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
05
Purpose
Routine Assessment
Project
WO_911390_TV14056_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
14 1097
Downstream MH
14 1096
Dir. of Survey
Downstream
Length Surveyed
391.3 ft.
Total Length
391.3 ft.
Structural Index
2
Structural Quick
2N00
Structural Rating
154
O&M Index
2
O&M Quick
2^11
O&M Rating
313
Overall Index
2
Overall Quick
Overall Rating
467
Pipe schematic from manhole 14 1097 to 14 1096
MH: 14 1097MH: 14 1096downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 10970 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start94.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"140.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"170.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"187.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"193.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"239.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"298.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"302.8 ft. RFC - Roots Fine Connection, from 02 to 04 o'clock, within 8 inches of joint: YES302.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"317.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"387 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"389 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish389.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish389.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish391.3 ft. AMH - Downstream Manhole, Survey Ends - 14 1096

Observation photos (3)

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

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

  • 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 Connection, from 02 to 04 o'clock, within 8 inches of joint: YES

    302.8 ft. - Roots Fine Connection, from 02 to 04 o'clock, within 8 inches of joint: YES

Observations (23)

DistanceCodeObservation
0MWM
302.8RFC
239.4TFA
94.4TFA
170.7TFA
187.5TFA
0AMH14 1097
0MWL
140.3TFA
391.3AMH14 1096
2SSS
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
193.8TFA
0MGOROACHES @ MH
389.6DAGS
389SSS
2DAE
389.6DAE
302.8TFA
298.5TFA
387TFA
317.7TFA
2DAGS

Properties (8)

additional_info
630069083121201
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-08-31T23:41:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175