Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 2, 2016, 11:21 AM
Date
09/02/2016
W/O
0591702
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00013
PipeID
P00370
Time
4:21 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0265
Sewer Name
08 KEYSTONE TRUNK
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
13
Purpose
Routine Assessment
Project
20160902VMR_KEYSTONE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
08 0321
Downstream MH
08 0320
Dir. of Survey
Downstream
Length Surveyed
309.5 ft.
Total Length
309.5 ft.
Structural Index
2
Structural Quick
3127
Structural Rating
20
O&M Index
2
O&M Quick
3123
O&M Rating
9
Overall Index
2
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 08 0321 to 08 0320
MH: 08 0321MH: 08 0320downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04:33 AM1.3 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES1.3 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES2.8 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Start2.8 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start21.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES62.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES68.4 ft. CM - Crack Multiple, from 10 to 11 o'clock, within 8 inches of joint: YES93.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"119.1 ft. CC - Crack Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES181 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES, Start181 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES, Start185.6 ft. CC - Crack Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES195 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"225 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Finish225 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Finish238.6 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES243 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"243 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES244.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES253 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start263 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish282.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6"308.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES, Finish308.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES, Finish309.5 ft. AMH - Downstream Manhole, Survey Ends - 05:25 AM

Observation photos (2)

  • Deposits Attached Grease, 15 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES

    243 ft. - Deposits Attached Grease, 15 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Grease, 10 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES

    244.1 ft. - Deposits Attached Grease, 10 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES

All inspections of P00370Work order 0591702

Observations (28)

DistanceCodeObservation
1.3CL—
0MWM—
181DAGS—
225CL—
243TFA—
244.1DAGS—
21.7CL—
2.8CL—
93.3TFC—
309.5AMH05:25 AM
1.3CL—
68.4CM—
181DAGS—
282.8TFC—
119.1CC—
2.8CL—
243DAGS—
308.5DAGS—
263CL—
238.6CC—
185.6CC—
308.5DAGS—
62.9CL—
0MWL—
0AMH04:33 AM
225CL—
195TF—
253CL—

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2016-09-02T04:21:53-07:00
documentation
REVELES, MANANES, OLVER III
is_lateral_inspection
false