Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 12, 2019, 07:16 AM

  • 20 0423_20 0422 _12072019_003207.mp4

Date
07/12/2019
W/O
772198
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00749
PipeID
P19371
Time
12:16 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6632
Sewer Name
20 10TH STREET EAST CONNECTION TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_772198_TV20064_JUN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0423
Downstream MH
20 0422
Dir. of Survey
Downstream
Length Surveyed
308 ft.
Total Length
308 ft.
Structural Index
3
Structural Quick
3G00
Structural Rating
120
O&M Index
2
O&M Quick
2K00
O&M Rating
122
Overall Index
2
Overall Quick
—
Overall Rating
242
Pipe schematic from manhole 20 0423 to 20 0422
MH: 20 0423MH: 20 0422downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 04232 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start21 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"34.6 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES64 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"86.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"89.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"103.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"109.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start146.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"172.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"191.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"210.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"249.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"264.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"306.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish306.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish308 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK308 ft. AMH - Downstream Manhole, Survey Ends - 20 0422

Observation photos (3)

  • 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

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

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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    109.4 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P19371Work order 772198

Observations (22)

DistanceCodeObservation
0MWM—
308MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWL—
146.8TF—
172.8TFA—
89.1TFA—
2DAGS—
249.4TF—
109.4CM—
308AMH20 0422
264.3TFA—
191.8TF—
34.6CM—
64TF—
306.2CM—
21TFA—
306.2DAGS—
103.7TFA—
0AMH20 0423
210.7TFA—
86.4TFA—

Properties (6)

additional_info
SC378199
custom_field_two
3
customer
LACSD
datetime
2019-07-12T00:16:13-07:00
documentation
PRO PIPE
is_lateral_inspection
false