Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2017, 04:31 PM

  • 29 0545_29 0544 _06102017_093146.mp4

Date
10/06/2017
W/O
663218
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z01090
PipeID
P24653
Time
9:31 AM
Certificate
07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4821
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
Routine Assessment
Project
WO_663218_TV29104_OCT2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0545
Downstream MH
29 0544
Dir. of Survey
Downstream
Length Surveyed
233.1 ft.
Total Length
233.1 ft.
Structural Index
2
Structural Quick
3A2I
Structural Rating
128
O&M Index
2
O&M Quick
2212
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
134
Pipe schematic from manhole 29 0545 to 29 0544
MH: 29 0545MH: 29 0544downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 05450 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"6.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"7.3 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES30.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"46.4 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES57.1 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"68 ft. CM - Crack Multiple, from 02 to 03 o'clock, within 8 inches of joint: YES69.7 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"70.2 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"81.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"93.2 ft. TFD - Tap Factory Made Defective, at 03 o'clock, -, within 8 inches of joint: YES, 4", 4" - 15 % grease93.6 ft. RFJ - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YES115.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES129 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"129.7 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES145.3 ft. CM - Crack Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES169.4 ft. CM - Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES174.1 ft. TFD - Tap Factory Made Defective, at 03 o'clock, -, within 8 inches of joint: YES, 4", 4" - 15 % GREASE179.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"180.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES198.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES198.4 ft. RFJ - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES200.4 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"207.3 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES211.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"213.1 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES220.8 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"221.4 ft. CM - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES224.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES231 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish233.1 ft. AMH - Downstream Manhole, Survey Ends - 29 0544

Observation photos (15)

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

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

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    46.4 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 02 to 03 o'clock, within 8 inches of joint: YES

    68 ft. - Crack Multiple, from 02 to 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YES

    93.6 ft. - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    115.3 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES

    145.3 ft. - Crack Multiple, from 09 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

    169.4 ft. - Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    180.5 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

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

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

  • Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES

    198.4 ft. - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES

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

    207.3 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    213.1 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES

    221.4 ft. - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES

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

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

All inspections of P24653Work order 663218

Observations (35)

DistanceCodeObservation
46.4CM—
231SSS—
3.6TF—
0AMH29 0545
93.2TFD15 % grease
145.3CM—
129TF—
207.3CM—
211.8TFC—
220.8TF—
70.2TB—
115.3CL—
198.4CM—
200.4TF—
174.1TFD15 % GREASE
69.7TF—
169.4CM—
93.6RFJ—
6.6TFC—
30.3TFC—
68CM—
213.1CL—
233.1AMH29 0544
180.5CL—
81.2TFC—
0MWM—
129.7CM—
198.4RFJ—
179.6TF—
57.1TB—
2SSS—
7.3CM—
221.4CM—
224.4CM—
0MWL—

Properties (4)

additional_info
SC353071
custom_field_two
3
customer
LACSD
datetime
2017-10-06T09:31:39-07:00