Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 6, 2016, 09:34 PM
  • 22 0305_22 0304_20160130_100248.mp4

Date
01/06/2016
W/O
547068
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00794
PipeID
P16592
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 0305
Downstream MH
22 0304
Dir. of Survey
Downstream
Length Surveyed
300.8 ft.
Total Length
300.8 ft.
Structural Index
2
Structural Quick
3516
Structural Rating
21
O&M Index
2
O&M Quick
2K14
O&M Rating
122
Overall Index
2
Overall Quick
Overall Rating
143
Pipe schematic from manhole 22 0305 to 22 0304
MH: 22 0305MH: 22 0304downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MGO - General Observation - LATERAL AT MH 9 O' CLOCK ACTIVE0 ft. MGO - General Observation - LATERAL AT MH 3 O' CLOCK ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 22 03052 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start4.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES28.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"41.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES49.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES63.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"73.1 ft. JSM - Joint Separated Medium73.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES86.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"107.7 ft. RFJ - Roots Fine Joint, from 11 to 12 o'clock, within 8 inches of joint: YES129.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4", 4"148.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"157.7 ft. RFJ - Roots Fine Joint, from 04 to 05 o'clock, within 8 inches of joint: YES157.7 ft. CC - Crack Circumferential, from 04 to 06 o'clock, within 8 inches of joint: YES166 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES177.8 ft. CC - Crack Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES193.3 ft. RPP - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - POINT REPAIR199.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"210.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"219.6 ft. CC - Crack Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES248.2 ft. CC - Crack Circumferential, from 03 to 06 o'clock, within 8 inches of joint: YES248.2 ft. CC - Crack Circumferential, from 06 to 07 o'clock, within 8 inches of joint: YES266.3 ft. RPP - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - POINT REPAIR278.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES297.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish300.8 ft. MGO - General Observation - LATERAL AT MH 9 O' CLOCK ACTIVE300.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"300.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0304300.8 ft. MGO - General Observation - LATERAL AT MH 3 O' CLOCK ACTIVE

Observation photos (11)

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

    4.1 ft. - Crack 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

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

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

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

  • Joint Separated Medium

    73.1 ft. - Joint Separated Medium

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

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

  • Crack Circumferential, from 04 to 06 o'clock, within 8 inches of joint: YES

    157.7 ft. - Crack Circumferential, from 04 to 06 o'clock, within 8 inches of joint: YES

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

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

  • Crack Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES

    219.6 ft. - Crack Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 03 to 06 o'clock, within 8 inches of joint: YES

    248.2 ft. - Crack Circumferential, from 03 to 06 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 06 to 07 o'clock, within 8 inches of joint: YES

    248.2 ft. - Crack Circumferential, from 06 to 07 o'clock, within 8 inches of joint: YES

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

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

Observations (35)

DistanceCodeObservation
177.8CC
300.8MGOLATERAL AT MH 9 O' CLOCK ACTIVE
0MWM
166RFJ
210.2TFA
300.8TFC
0MWL
219.6CC
107.7RFJ
28.6TFC
300.8AMH22 0304
2DAGS
129.5TFC
300.8MGOLATERAL AT MH 3 O' CLOCK ACTIVE
193.3RPPPOINT REPAIR
199.9TFC
86.2TFC
0VC
278.3CM
157.7RFJ
63.5TFC
73.1JSM
148.6TFC
248.2CC
49.8CM
0MGOLATERAL AT MH 9 O' CLOCK ACTIVE
297.1DAGS
4.1CM
248.2CC
73.1CM
0MGOLATERAL AT MH 3 O' CLOCK ACTIVE
0AMH22 0305
41.8CM
157.7CC
266.3RPPPOINT REPAIR

Properties (5)

additional_info
SC224620
custom_field_two
3
customer
LACSD
datetime
2016-01-06T13:34:20-08:00
sewer_category
GRAVITY