Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2015, 09:34 PM
  • 22 0302_22 0301_20160130_104324.mp4

Date
12/22/2015
W/O
547068
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00794
PipeID
P16589
Time
1:34 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
3027
Sewer Name
22 CAMERON TRUNK, SECTION 4
City
WEST COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
WO_547068_TV22013_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
22 0302
Downstream MH
22 0301
Dir. of Survey
Downstream
Length Surveyed
297.7 ft.
Total Length
297.7 ft.
Structural Index
2
Structural Quick
3621
Structural Rating
29
O&M Index
2
O&M Quick
2K11
O&M Rating
117
Overall Index
2
Overall Quick
Overall Rating
146
Pipe schematic from manhole 22 0302 to 22 0301
MH: 22 0302MH: 22 0301downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 03020 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 O' CLOCK ACTIVE0 ft. MGO - General Observation - LATERAL AT MH 9 O' CLOCK ACTIVE0 ft. VC - Vermin Cockroach2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start9.3 ft. CC - Crack Circumferential, from 11 to 04 o'clock, within 8 inches of joint: YES17.3 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES27 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"48.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES69 ft. CS - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES86.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"87.5 ft. CC - Crack Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES92.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"114.4 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES122.4 ft. CC - Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES144 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"149.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES169.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES177.8 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES190 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES193.8 ft. CC - Crack Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES203.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"210.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"215.3 ft. CC - Crack Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES256.1 ft. CC - Crack Circumferential, from 08 to 02 o'clock, within 8 inches of joint: YES265.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"275.3 ft. CC - Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES283 ft. CC - Crack Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES290.2 ft. RPP - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - POINT REPAIR294.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish297.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0301297.7 ft. MGO - General Observation - LATERAL AT MH 9 O' CLOCK ACTIVE

Observation photos (16)

  • Crack Circumferential, from 11 to 04 o'clock, within 8 inches of joint: YES

    9.3 ft. - Crack Circumferential, from 11 to 04 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    69 ft. - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES

    87.5 ft. - Crack Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES

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

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

  • Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

    122.4 ft. - Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

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

    149.4 ft. - Crack 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

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

  • Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    177.8 ft. - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Crack Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES

    193.8 ft. - Crack Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES

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

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

  • Crack Circumferential, from 08 to 02 o'clock, within 8 inches of joint: YES

    256.1 ft. - Crack Circumferential, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

    275.3 ft. - Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES

    283 ft. - Crack Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES

Observations (34)

DistanceCodeObservation
114.4FL
0AMH22 0302
27TFC
0MWL
122.4CC
169.8CM
9.3CC
215.3CC
0MWM
275.3CC
0MGOLATERAL AT MH 3 O' CLOCK ACTIVE
203.5TFC
86.4TFC
2DAGS
0MGOLATERAL AT MH 9 O' CLOCK ACTIVE
177.8CM
297.7AMH22 0301
297.7MGOLATERAL AT MH 9 O' CLOCK ACTIVE
283CC
0VC
149.4CM
87.5CC
290.2RPPPOINT REPAIR
48.5CM
69CS
17.3CC
190CM
256.1CC
265.8TFC
193.8CC
92.8TFA
294.5DAGS
210.3TFA
144TFC

Properties (5)

additional_info
SC224620
custom_field_two
3
customer
LACSD
datetime
2015-12-22T13:34:21-08:00
sewer_category
SIPHON