Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 25, 2019, 12:08 PM

  • B 1316_B 1315 _10252019_053442.mp4

Date
10/25/2019
W/O
787657
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01126
PipeID
P25211
Time
5:08 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7072
Sewer Name
B JOINT OUTFALL B - UNIT 6J
City
PASADENA
Loc. details
Woods
Location Code
E
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
12
Purpose
Routine Assessment
Project
WO_787657_TV30028_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
22 in.
Width
22 in.
Upstream MH
B 1315
Downstream MH
B 1316
Dir. of Survey
Upstream
Length Surveyed
128.9 ft.
Total Length
128.9 ft.
Structural Index
3
Structural Quick
4121
Structural Rating
6
O&M Index
2
O&M Quick
3121
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole B 1315 to B 1316
MH: B 1315MH: B 1316upstream0 ft. AMH - Upstream Manhole, Survey Ends - B 13162 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish80.7 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR, Finish80.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish100.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start106 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR, Start118.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES118.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start125 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start128.9 ft. MWL - Water Level, 20 %of cross sectional area128.9 ft. AMH - Downstream Manhole, Survey Begins - B 1315128.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK128.9 ft. MWM - Water Mark, 40 %of cross sectional area

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    3.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    10.4 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

All inspections of P25211Work order 787657

Observations (14)

DistanceCodeObservation
0MWL—
48.2RMJ—
0AMHB 1315
22.9RMJ—
3.9DAGS—
128.9AMHB 1316
28.1FM—
48.2FM—
10.4CL—
0MGOCONNECTION AT MH 3 O'CLOCK
126.9RFJ—
0MWM—
126.9DAGS—
10.4RFJ—

Properties (6)

additional_info
SC378672
custom_field_two
2
customer
LACSD
datetime
2019-10-25T05:08:22-07:00
documentation
PROPIPE
is_lateral_inspection
false