Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2020, 11:01 AM

  • 15 0775_15 0774 _02172020_043604.mp4

Date
02/17/2020
W/O
813447
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00593
PipeID
P12976
Time
3:01 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7359
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_813447_TV15146_FEB2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0775
Downstream MH
15 0774
Dir. of Survey
Downstream
Length Surveyed
385.9 ft.
Total Length
385.9 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
4233
O&M Rating
21
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 15 0775 to 15 0774
MH: 15 0775MH: 15 0774downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 07750 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start39.2 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"41.8 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6"44 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start111.7 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6"117.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"192.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"192.7 ft. RBL - Roots Ball Lateral, at 10 o'clock, 75 %197.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"199.9 ft. RFJ - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YES233.3 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR238.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"240 ft. RFC - Roots Fine Connection, at 11 o'clock241.2 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6"241.2 ft. RML - Roots Medium Lateral, at 11 o'clock, 25 %, within 8 inches of joint: YES248.4 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR287.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"290.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"384.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish384.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish384.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish385.9 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK385.9 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK385.9 ft. AMH - Downstream Manhole, Survey Ends - 15 0774

Observation photos (8)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    44 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Roots Ball Lateral, at 10 o'clock, 75 %

    192.7 ft. - Roots Ball Lateral, at 10 o'clock, 75 %

  • Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YES

    199.9 ft. - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR

    233.3 ft. - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR

  • Roots Fine Connection, at 11 o'clock

    240 ft. - Roots Fine Connection, at 11 o'clock

  • Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

    248.4 ft. - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

All inspections of P12976Work order 813447

Observations (29)

DistanceCodeObservation
0MGOCONNECTION AT MH 3 OCLOCK
199.9RFJ—
290.3TF—
385.9MGOCONNECTION AT MH 9 OCLOCK
111.7TB—
192.6TF—
248.4RMJ—
44SSS—
384.2SAV—
192.7RBL—
197.6TBA—
241.2TB—
0MWL—
41.8TF—
287.1TFC—
0AMH15 0775
39.2TFC—
241.2RML—
385.9MGOCONNECTION AT MH 3 OCLOCK
2DAGS—
384.2SSS—
233.3RMJ—
240RFC—
385.9AMH15 0774
0MWM—
384.2DAGS—
117.3TFC—
2SAV—
238.3TFC—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-02-17T03:01:45-08:00
documentation
PRO PIPE
is_lateral_inspection
false