Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 30, 2019, 05:00 AM

  • B 0453_B 0452_07292019_222910.mp4

Date
07/29/2019
W/O
766300
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00093
PipeID
P08965
Time
10:00 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6723
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
V
Project
RFIR_WO_766300_TV16079_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 0453
Downstream MH
B 0452
Dir. of Survey
Downstream
Length Surveyed
292.2 ft.
Total Length
292.2 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
153
O&M Index
2
O&M Quick
312J
O&M Rating
111
Overall Index
2
Overall Quick
—
Overall Rating
264
Pipe schematic from manhole B 0453 to B 0452
MH: B 0453MH: B 0452downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04530 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MWL - Water Level, 30 %of cross sectional area7.5 ft. MGO - General Observation - MAGNEZIUM H.O COATING ATTATCHED7.5 ft. MGO - General Observation - SPLASHING DUE TO TURBULENT FLOW23.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start36.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start85 ft. MWL - Water Level, 50 %of cross sectional area88 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"149.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"217.4 ft. RML - Roots Medium Lateral, from 11 to 01 o'clock, 25 %, within 8 inches of joint: NO218.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"279.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"282.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"292 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish292.2 ft. AMH - Downstream Manhole, Survey Ends - B 0452292.2 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH292.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (6)

  • Upstream Manhole, Survey Begins - B 0453

    0 ft. - Upstream Manhole, Survey Begins - B 0453

  • General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH

    0 ft. - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH

  • General Observation - MAGNEZIUM H.O COATING ATTATCHED

    7.5 ft. - General Observation - MAGNEZIUM H.O COATING ATTATCHED

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

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

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

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

  • Roots Medium Lateral, from 11 to 01 o'clock, 25 %, within 8 inches of joint: NO

    217.4 ft. - Roots Medium Lateral, from 11 to 01 o'clock, 25 %, within 8 inches of joint: NO

All inspections of P08965Work order 766300

Observations (19)

DistanceCodeObservation
0MWM—
292.2AMHB 0452
282.8TFC—
292DAGS—
218.1TF—
88TF—
217.4RML—
85MWL—
36.7SAP—
23.1DAGS—
0AMHB 0453
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
7.5MGOMAGNEZIUM H.O COATING ATTATCHED
0MWL—
292.2MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
149.4TFA—
292.2SAP—
7.5MGOSPLASHING DUE TO TURBULENT FLOW
279.5TF—

Properties (6)

additional_info
SC378222
custom_field_two
3
customer
LACSD
datetime
2019-07-29T22:00:53-07:00
documentation
PROPIPE
is_lateral_inspection
false