Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 7, 2019, 08:25 AM

  • 22 1072_22 1071 _07082019_014514.mp4

Date
08/07/2019
W/O
777331
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00812
PipeID
P17443
Time
1:25 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6735
Sewer Name
22 IRWINDALE TRUNK, SECTS 2,3,4,&5
City
IRWINDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
18
Purpose
Routine Assessment
Project
WO_777331_TV22042_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1072
Downstream MH
22 1071
Dir. of Survey
Downstream
Length Surveyed
395.8 ft.
Total Length
395.8 ft.
Structural Index
3
Structural Quick
433N
Structural Rating
243
O&M Index
2
O&M Quick
4231
O&M Rating
173
Overall Index
3
Overall Quick
—
Overall Rating
416
Pipe schematic from manhole 22 1072 to 22 1071
MH: 22 1072MH: 22 1071downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10720 ft. MWL - Water Level, 10 %of cross sectional area0 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start61.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"83.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"110.3 ft. RFJ - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YES131.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"137.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start147.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"178.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES187.5 ft. RMJ - Roots Medium Joint, from 11 to 01 o'clock, 15 %, within 8 inches of joint: YESR205.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"215.5 ft. RMB - Roots Medium Barrell, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YES, Start215.5 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, Finish226.4 ft. RMB - Roots Medium Barrell, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YES, Finish248 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"259.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES275.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"287.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES344.1 ft. TFD - Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: YES, 4", 6" - TAP ROOTS/15%-LATERAL376.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"393.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish393.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES393.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish395.8 ft. AMH - Downstream Manhole, Survey Ends - 22 1071395.8 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/CAPPED

Observation photos (9)

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

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

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

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

  • Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YES

    110.3 ft. - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    137.3 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Roots Medium Joint, from 11 to 01 o'clock, 15 %, within 8 inches of joint: YESR

    187.5 ft. - Roots Medium Joint, from 11 to 01 o'clock, 15 %, within 8 inches of joint: YESR

  • Roots Medium Barrell, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YES, Start

    215.5 ft. - Roots Medium Barrell, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YES, Start

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

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

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

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

All inspections of P17443Work order 777331

Observations (29)

DistanceCodeObservation
137.3RFJ—
0MWM—
395.8AMH22 1071
259.2FM—
187.5RMJ—
393.3DAGS—
205.1TFC—
393.3RFJ—
110.3RFJ—
215.5RMB—
6.9CM—
376.8TFC—
147.4TB—
226.4RMB—
215.5RFB—
287.3FM—
2.8DAGS—
0AMH22 1072
131.8TFC—
83.7TFC—
0MWL—
344.1TFDTAP ROOTS/15%-LATERAL
0VC@ MH
178.5FM—
395.8MGOCONN 3 O'CLOCK @ MH/CAPPED
275.8TFC—
393.3CM—
248TFC—
61.1TFC—

Properties (6)

additional_info
SC378234
custom_field_two
3
customer
LACSD
datetime
2019-08-07T01:25:24-07:00
documentation
PROPIPE
is_lateral_inspection
false