Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2022, 05:07 AM

  • 02 1723_02 1722_07192022_224328.mp4

Date
07/19/2022
W/O
961782
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00289
PipeID
P18887
Time
10:07 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9987
Sewer Name
02 MONTEREY PARK EXTENSION TRUNK
City
MONTEREY PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_961782_TV02245_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1723
Downstream MH
02 1722
Dir. of Survey
Downstream
Length Surveyed
361.4 ft.
Total Length
361.4 ft.
Structural Index
2
Structural Quick
3226
Structural Rating
18
O&M Index
4
O&M Quick
5131
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 02 1723 to 02 1722
MH: 02 1723MH: 02 1722downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 02 17230 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 70 %of cross sectional area17.1 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES18.7 ft. FS - Fracture Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES, Start22.1 ft. FS - Fracture Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish22.1 ft. FS - Fracture Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES, Start37.2 ft. FS - Fracture Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish75.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8"104 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES108.7 ft. CS - Crack Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES110.5 ft. CS - Crack Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES, Start127.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8"147 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8"209.9 ft. CS - Crack Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish239.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8"281.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 8"281.4 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES289.7 ft. MGO - General Observation - HEAVY STEAM FROM LATERAL292.8 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES296.3 ft. CS - Crack Spiral, from 04 to 08 o'clock, within 8 inches of joint: YES, Start350.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8"361.4 ft. MGO - General Observation - CONNECTION AT MH 12 O'CLOCK361.4 ft. AMH - Downstream Manhole, Survey Ends - 02 1722361.4 ft. CS - Crack Spiral, from 04 to 08 o'clock, within 8 inches of joint: YES, Finish

Observation photos (10)

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    17.1 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES, Start

    18.7 ft. - Fracture Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES, Start

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

    22.1 ft. - Fracture Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    104 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES

    108.7 ft. - Crack Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

    281.4 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

  • General Observation - HEAVY STEAM FROM LATERAL

    289.7 ft. - General Observation - HEAVY STEAM FROM LATERAL

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    292.8 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

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

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

All inspections of P18887Work order 961782

Observations (27)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK
104CL—
22.1FS—
75.9TF—
239.5TF—
147TF—
22.1FS—
37.2FS—
108.7CS—
292.8CL—
361.4MGOCONNECTION AT MH 12 O'CLOCK
0AMH02 1723
18.7FS—
361.4AMH02 1722
17.1CL—
110.5CS—
361.4CS—
281.4TFA—
289.7MGOHEAVY STEAM FROM LATERAL
0MWM—
281.4DAGS—
296.3CS—
209.9CS—
350.2TF—
0MGOCONNECTION AT MH 3 O'CLOCK
127.7TF—
0MWL—

Properties (7)

additional_info
630074071922201
custom_field_three
CRACKS, FRACTURES
custom_field_two
3
customer
1
datetime
2022-07-19T22:07:54-07:00
documentation
PRO PIPE
is_lateral_inspection
false