Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 8, 2019, 05:23 AM

  • 14 1097_14 1096_10072019_223748.mp4

Date
10/07/2019
W/O
787589
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01179
PipeID
P26049
Time
10:23 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7030
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_787589_TV14056_SEP2019
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
389.1 ft.
Total Length
389.1 ft.
Structural Index
2
Structural Quick
2N00
Structural Rating
154
O&M Index
2
O&M Quick
3122
O&M Rating
7
Overall Index
2
Overall Quick
—
Overall Rating
161
Pipe schematic from manhole 14 1097 to 14 1096
MH: 14 1097MH: 14 1096downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 10970 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE2 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MINERAL2 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, Start94.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN139.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"169.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"186.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN192.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"237.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"296.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"301.3 ft. RML - Roots Medium Lateral, from 01 to 05 o'clock, 15 %, within 8 inches of joint: YES301.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN315.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"384.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"386 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish387.8 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish387.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish389.1 ft. AMH - Downstream Manhole, Survey Ends - 14 1096

Observation photos (4)

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

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

  • 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 Medium Lateral, from 01 to 05 o'clock, 15 %, within 8 inches of joint: YES

    301.3 ft. - Roots Medium Lateral, from 01 to 05 o'clock, 15 %, within 8 inches of joint: YES

  • Downstream Manhole, Survey Ends - 14 1096

    389.1 ft. - Downstream Manhole, Survey Ends - 14 1096

All inspections of P26049Work order 787589

Observations (22)

DistanceCodeObservation
386SSS—
2DAZMINERAL
2DAGS—
387.8DAZ—
237.6TFA—
186.8TFOPEN
0AMH14 1097
384.3TFA—
94.1TFOPEN
296.2TFA—
0MWL—
0MWM—
169.3TFA—
301.3RML—
315.5TFA—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
389.1AMH14 1096
192.7TFA—
2SSS—
301.3TFOPEN
387.8DAGS—
139.6TFA—

Properties (7)

additional_info
SC378648
custom_field_two
4
customer
LACSD
datetime
2019-10-07T22:23:45-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
40175