Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 14, 2016, 04:48 PM

  • 29 0545_29 0544_10142016_095043.mp4

Date
10/14/2016
W/O
0597283
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z01090
PipeID
P24653
Time
9:48 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7250
Sewer Name
29 ALAMITOS PUMPING PLANT SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Capital Improvement Program Assesment
Project
20161014AM_ALAMITOS_PUMPING_PLANT_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0545
Downstream MH
29 0544
Dir. of Survey
Downstream
Length Surveyed
233.6 ft.
Total Length
233.6 ft.
Structural Index
4
Structural Quick
5243
Structural Rating
34
O&M Index
2
O&M Quick
3125
O&M Rating
13
Overall Index
3
Overall Quick
—
Overall Rating
47
Pipe schematic from manhole 29 0545 to 29 0544
MH: 29 0545MH: 29 0544downstream0 ft. AMH - Upstream Manhole, Survey Begins - 9:49 AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.4.1 ft. B - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES5.4 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, 80% DEBRIS, BROKEN7.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"9.2 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES30.6 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES31.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"48.3 ft. FM - Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES57.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58.5 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN69.6 ft. B - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES70.8 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6" - OPEN71.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN82.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"93.9 ft. TFD - Tap Factory Made Defective, at 03 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, 15% ROOTS95.5 ft. B - Broken, at 11 o'clock, within 8 inches of joint: YES130 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"131.3 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES174.9 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE, 15% ROOTS180.6 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, BROKEN, 50% ROOTS199.9 ft. RMJ - Roots Medium Joint, from 08 to 10 o'clock, 15 %, within 8 inches of joint: YESR199.9 ft. B - Broken, from 04 to 10 o'clock, within 8 inches of joint: YES201.2 ft. TFD - Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE, BROKEN212.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"221.6 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"231.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish231.9 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH232.3 ft. MGO - General Observation - ROACHES INSIDE THE MH.233.6 ft. AMH - Downstream Manhole, Survey Ends - 10:44 AM

Observation photos (10)

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

    4.1 ft. - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, 80% DEBRIS, BROKEN

    5.4 ft. - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, 80% DEBRIS, BROKEN

  • Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

    69.6 ft. - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 03 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, 15% ROOTS

    93.9 ft. - Tap Factory Made Defective, at 03 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, 15% ROOTS

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

    95.5 ft. - Broken, at 11 o'clock, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE, 15% ROOTS

    174.9 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE, 15% ROOTS

  • Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, BROKEN, 50% ROOTS

    180.6 ft. - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, BROKEN, 50% ROOTS

  • Roots Medium Joint, from 08 to 10 o'clock, 15 %, within 8 inches of joint: YESR

    199.9 ft. - Roots Medium Joint, from 08 to 10 o'clock, 15 %, within 8 inches of joint: YESR

  • Broken, from 04 to 10 o'clock, within 8 inches of joint: YES

    199.9 ft. - Broken, from 04 to 10 o'clock, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE, BROKEN

    201.2 ft. - Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE, BROKEN

All inspections of P24653Work order 0597283

Observations (32)

DistanceCodeObservation
57.4CM—
180.6TFDOPEN, BROKEN, 50% ROOTS
131.3CM—
82.4TFC—
232.3MGOROACHES INSIDE THE MH.
58.5TBOPEN
0AMH9:49 AM
5.4TFDOPEN, 80% DEBRIS, BROKEN
93.9TFDOPEN, 15% ROOTS
0MWL—
69.6B—
212.8TFC—
231.9CM—
31.6TFC—
70.8TFOPEN
201.2TFDACTIVE, BROKEN
4.1B—
0MWM—
221.6TFA—
30.6CM—
233.6AMH10:44 AM
130TFA—
174.9TFDACTIVE, 15% ROOTS
0MGOROACHES INSIDE THE MH.
7.9TFC—
71.7TBOPEN
199.9RMJ—
48.3FM—
9.2FM—
231.9MGOSLIGHT GREASE THROUGHOUT THE REACH
95.5B—
199.9B—

Properties (3)

additional_info
RFIR INSPECTION
customer
LACSD
datetime
2016-10-14T09:48:47-07:00