Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 30, 2017, 10:32 AM

  • 22 0506_22 0505 _30102017_033241.mp4

Date
10/30/2017
W/O
668654
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00809
PipeID
P16845
Time
3:32 AM
Certificate
07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4832
Sewer Name
22 HOLLENBECK STREET TRUNK
City
COVINA, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
32
Purpose
Routine Assessment
Project
WO_668654_TV22036_NOV2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0506
Downstream MH
22 0505
Dir. of Survey
Downstream
Length Surveyed
347.5 ft.
Total Length
347.5 ft.
Structural Index
4
Structural Quick
4834
Structural Rating
46
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
46
Pipe schematic from manhole 22 0506 to 22 0505
MH: 22 0506MH: 22 0505downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 05060 ft. MWM - Water Mark, 15 %of cross sectional area4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES6.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"29.4 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES44.9 ft. CM - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES47.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"81.1 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES93.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"95.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"142 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES167.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES182.7 ft. FM - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES190 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"233.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES245.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"248.8 ft. FM - Fracture Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES264 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES305.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES307.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"320.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES338 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"341 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES347.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0505

Observation photos (13)

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

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

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    29.4 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

    44.9 ft. - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    81.1 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    142 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

    182.7 ft. - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    233.8 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    264 ft. - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    320.1 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

All inspections of P16845Work order 668654

Observations (25)

DistanceCodeObservation
0MWL—
47.2TFC—
341CM—
190TF—
0AMH22 0506
95.9TF—
347.5AMH22 0505
338TFC—
233.8FM—
248.8FM—
44.9CM—
307.4TF—
182.7FM—
4FM—
142CL—
305.2FM—
264FM—
0MWM—
93.4TFC—
245.9TF—
167.6FM—
29.4FL—
320.1FM—
81.1CM—
6.3TF—

Properties (5)

additional_info
SC353094
custom_field_two
3
customer
LACSD
datetime
2017-10-30T03:32:24-07:00
sewer_category
Gravity