Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 26, 2019, 09:19 AM

  • 21 1032_21 1031 _03262019_023921.mp4

Date
03/26/2019
W/O
755939
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00784
PipeID
P16135
Time
2:19 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5840
Sewer Name
21 SAN ANTONIO TRUNK
City
CLAREMONT
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_755939_TV21055_MAR2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 1032
Downstream MH
21 1031
Dir. of Survey
Downstream
Length Surveyed
371.2 ft.
Total Length
371.2 ft.
Structural Index
3
Structural Quick
5143
Structural Rating
33
O&M Index
2
O&M Quick
4121
O&M Rating
7
Overall Index
3
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 21 1032 to 21 1031
MH: 21 1032MH: 21 1031downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 10320 ft. MWL - Water Level, 20 %of cross sectional area4.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.2 ft. CM - Crack Multiple, from 11 to 05 o'clock, within 8 inches of joint: YES8.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"38.1 ft. B - Broken, from 06 to 10 o'clock, within 8 inches of joint: YES47.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"57.7 ft. FM - Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES61.2 ft. CS - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES82.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"100.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES105.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"111.5 ft. CS - Crack Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES132.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"134.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES142.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start159 ft. RFL - Roots Fine Lateral, at 09 o'clock160 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"183.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"210.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"233.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"238.8 ft. FS - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES260.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"283.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"310.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"348.9 ft. FS - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES369.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish369.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish371.2 ft. AMH - Downstream Manhole, Survey Ends - 21 1031371.2 ft. MGO - General Observation - CAPPED CONNECTION AT 9 O' CLOCK AT

Observation photos (12)

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

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

  • Crack Multiple, from 11 to 05 o'clock, within 8 inches of joint: YES

    6.2 ft. - Crack Multiple, from 11 to 05 o'clock, within 8 inches of joint: YES

  • Broken, from 06 to 10 o'clock, within 8 inches of joint: YES

    38.1 ft. - Broken, from 06 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES

    57.7 ft. - Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

    61.2 ft. - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

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

    100.8 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES

    111.5 ft. - Crack Spiral, from 07 to 11 o'clock, within 8 inches of joint: YES

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

    134.5 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Roots Fine Lateral, at 09 o'clock

    159 ft. - Roots Fine Lateral, at 09 o'clock

  • Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

    238.8 ft. - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

    348.9 ft. - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

All inspections of P16135Work order 755939

Observations (31)

DistanceCodeObservation
310.4TFA—
134.5FM—
369.2CM—
283.3TFC—
369.2DAGS—
57.7FM—
47.7TF—
142.6CM—
183.1TFC—
159RFL—
238.8FS—
111.5CS—
348.9FS—
38.1B—
100.8FM—
210.8TF—
371.2AMH21 1031
105.8TFC—
82.7TFC—
4.5DAGS—
6.2CM—
371.2MGOCAPPED CONNECTION AT 9 O' CLOCK AT
0MWM—
260.8TFC—
160TF—
0AMH21 1032
0MWL—
132.9TFC—
8.6TFC—
61.2CS—
233.2TFC—

Properties (6)

additional_info
SC366073
custom_field_two
1
customer
LACSD
datetime
2019-03-26T02:19:16-07:00
documentation
PROPIPE
is_lateral_inspection
false