Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 3, 2016, 07:32 AM
Date
09/03/2016
W/O
0591702
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00013
PipeID
P00367
Time
12:32 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0266
Sewer Name
08 KEYSTONE TRUNK
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
20160902VMR_KEYSTONE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
08 0320
Downstream MH
08 0319
Dir. of Survey
Downstream
Length Surveyed
339.6 ft.
Total Length
339.6 ft.
Structural Index
1
Structural Quick
3327
Structural Rating
43
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
1
Overall Quick
—
Overall Rating
47
Pipe schematic from manhole 08 0320 to 08 0319
MH: 08 0320MH: 08 0319downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:35 AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 8"0 ft. MWL - Water Level, 10 %of cross sectional area5 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES5 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES6 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES8.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES8.9 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES12.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES12.7 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Start12.7 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start15 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES19.3 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES21.7 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES23.4 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 4" - Capped23.4 ft. CC - Crack Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES27.9 ft. CC - Crack Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES29.7 ft. CC - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES32.4 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES35.7 ft. CC - Crack Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES38.5 ft. CC - Crack Circumferential, from 09 to 02 o'clock, within 8 inches of joint: YES43 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES44.8 ft. CC - Crack Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES48.8 ft. CC - Crack Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES50.8 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES53.9 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES57.8 ft. CC - Crack Circumferential, from 09 to 02 o'clock, within 8 inches of joint: YES64.4 ft. CC - Crack Circumferential, from 10 to 01 o'clock, within 8 inches of joint: YES67 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"67.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 01 to 03 o'clock, , within 8 inches of joint: YES72.2 ft. CC - Crack Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES74.3 ft. CC - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES102.2 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Finish102.2 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Finish109 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"138.6 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start144.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"177 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish221.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"243 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start250.1 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start250.1 ft. CC - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES266.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"299.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"336 ft. CC - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - Throughout the reach at joints from 09:00 to 03:00336 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish336 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish339.6 ft. AMH - Downstream Manhole, Survey Ends - 03:15 AM339.6 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 8"

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES

    8.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES

  • Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"

    67 ft. - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"

  • Deposits Attached Grease, 5 %of cross sectional area, from 01 to 03 o'clock, , within 8 inches of joint: YES

    67.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 01 to 03 o'clock, , within 8 inches of joint: YES

All inspections of P00367Work order 0591702

Observations (50)

DistanceCodeObservation
243CL—
23.4TFCCapped
339.6AMH03:15 AM
299.7TFC—
138.6CL—
21.7CC—
50.8CC—
12.7CM—
102.2CL—
35.7CC—
8.4DAGS—
0AMH12:35 AM
109TFC—
48.8CC—
177CL—
44.8CC—
102.2CL—
32.4CC—
250.1CL—
67.4DAGS—
57.8CC—
74.3CC—
15CC—
5CL—
23.4CC—
336CCThroughout the reach at joints from 09:00 to 03:00
250.1CC—
0MWM—
19.3CC—
72.2CC—
266.2TF—
64.4CC—
29.7CC—
67TFA—
221.9TF—
336CL—
5CL—
0TFA—
8.9CM—
38.5CC—
0MWL—
6CM—
53.9CC—
27.9CC—
336CL—
339.6TFA—
43CC—
144.7TF—
12.7CL—
12.7CL—

Properties (4)

custom_field_two
2
customer
LACSD
datetime
2016-09-03T00:32:58-07:00
sewer_category
SS